CN118011932B - Selection determination type control circuit - Google Patents
Selection determination type control circuit Download PDFInfo
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- CN118011932B CN118011932B CN202410206440.6A CN202410206440A CN118011932B CN 118011932 B CN118011932 B CN 118011932B CN 202410206440 A CN202410206440 A CN 202410206440A CN 118011932 B CN118011932 B CN 118011932B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract
A selection determination type control circuit belongs to the technical field of network transmission, relates to an information technology industry, and is used for intelligent control technology in various industries; the invention mainly comprises an electronic circuit, a scheme comprises a classifying part, a numbering part and a determining part, and also comprises a secondary interface part, wherein the technical scheme adopts a signal which is solved by a general decoding integrated circuit, is connected to the input end of the classifying part and the numbering part to become a main signal source of a control object, the input end of the determining part is connected to the output end of the decoding part to receive a state instruction sent by a user, and the output end of the determining part is connected to the state input ends of the classifying part and the numbering part to directly control the working states of the classifying part and the numbering part, so that the method further operates to achieve the aim of controlling the controlled object.
Description
Technical Field
Belongs to the technical field of network transmission, and relates to an information technology industry which is used for intelligent control technology in various industries.
Background
Because of the great advantages of networks, market research has developed many intelligent control products that are related to networks. However, with the progress of society, the requirements on products become higher and higher, the first type of situation is that many products need to be matched with a smart phone or corresponding modules need to be installed at the same time or corresponding software needs to be installed, docked and confirmed in the first application, the technical content is increased, inconveniences or science illiteracy exist, the second type of situation is that the first type of products adopts a method of directly transmitting 12 key signals of a keyboard by using a telephone communication network, the product can overcome various shortages of the first type of situations, the invention is similar to the product situations, namely, the 12 key signals of the telephone keyboard are transmitted by using the telephone communication network, so as to achieve the purpose of controlling a plurality of objects, but the technical scheme is completely different, the various functions, the performances and the effects are completely different, and the condition related information of the second type of products is checked, and the main technical scheme is as follows:
1. many products employ components of a single-chip microprocessor, which have inherent disadvantages.
And 2, the formed functions cannot meet the requirement of society on commodity diversification in performance.
3. The matching of a plurality of refinement optimization functions is not flexible enough.
4. The production is relatively technical.
5. The control of a plurality of objects is difficult by using similar devices of a common singlechip.
6. Although similar devices can achieve the purpose of controlling a plurality of objects, the cost and the cost performance are involved, so that the product needs to be rich, and the requirement of social diversification is met.
Disclosure of Invention
The invention provides an information processing scheme for network transmission, which is composed of mature electronic digital circuit devices, can realize control of a plurality of control objects, has a plurality of characteristics of easy flexible matching with a plurality of optimizing and refining projects, and the like, and has the following technical scheme:
The application provides a selection determination type control circuit, which comprises the classification part, the numbering part and the determination part.
The classifying part is formed by interconnecting the classifying time units and the classifying decoding integrated circuit units; the four input ends of the part are respectively and correspondingly connected to the four-bit output ends of the general decoding integrated circuit, the state control input end of the classifying part is connected with one output end of the determining part and is controlled by the corresponding state of the determining part, and the multi-bit output end of the part becomes a signal output end series of the invention.
The input end of the numbering part is correspondingly connected to the output end of the decoding part, receives the signals decoded by the decoding part, the state control input end of the numbering part is connected to the corresponding output end of the determining part, receives the control of the corresponding state output of the determining part, and the multi-bit output end of the numbering part becomes another signal output end series of the invention.
The determining part is formed by connecting the determining decoding circuit unit and the determining memory circuit unit, the input end of the determining part is connected to the corresponding output end of the general decoding integrated circuit, the signal control decomposed by the decoding part is received, and the corresponding output end of the determining part respectively and correspondingly provides the selection and withdrawal instruction signals to the state control input end of the classifying part and the state control input end of the numbering part.
The output end series of the classifying part and the numbering part are two output end series of the invention and two signal output end series of the invention.
The classifying time unit of the classifying part comprises four independent RC delay circuits, namely four time circuits, wherein the input ends of the four time circuits are respectively connected to the output ends of the general decoding integrated circuit, and the output ends of the four time circuits are respectively connected to the four-bit input ends of the classifying decoding integrated circuit unit in the classifying part; the output end series of the classified decoding integrated circuit unit is a signal output end series of the invention.
The working enabling end of the classifying decoding integrated circuit unit in the classifying part has the characteristic that after the classifying decoding integrated circuit unit is selected, the output end series keeps the original signal output state and does not change any more; the operation enabling terminal of the classifying decoding integrated circuit unit becomes the state control input terminal of the part and is connected with the output terminal of the determining part of the invention.
The classifying part also comprises a classifying and selecting circuit unit, the output end of the classifying and selecting circuit unit is connected with the working enabling end of the classifying and decoding integrated circuit unit, the classifying and selecting circuit unit is provided with a plurality of input ends which become one state control input end of the plurality of input ends of the part and are connected with the corresponding output end of the determining part; the other ends are new function and backup control input ends and are connected with output ends of other achievements of the applicant.
The serial number part comprises the serial number decoding integrated circuit unit, the 4-bit input end of the serial number decoding integrated circuit unit is the input end of the part and is connected to the output end of the general decoding part, the output end series of the serial number decoding integrated circuit unit is the signal output end series of the part and the invention, and the work enabling end of the serial number decoding integrated circuit unit has the characteristic that after being selected, the output end series output is in a zero state and no change occurs any more; the operation enabling end of the number decoding integrated circuit unit becomes a state control input end of the part and is connected to the corresponding output end of the determined part.
The number part also comprises a number selection circuit unit with a selection circuit property, the output end of the number selection circuit unit is connected to the work enabling end of the number decoding integrated circuit unit, the number selection circuit unit is provided with a plurality of input ends, the state control input end of one of the plurality of input ends of the part is connected to the corresponding output end of the determining part of the invention, and the two input ends or more input ends are connected to the backup output end of the new function of other scientific research results of the applicant.
The determining part consists of a determining decoding circuit unit with decoding property and a determining memory circuit unit with memory property circuit, wherein the input ends of the determining decoding circuit unit are connected to the output end series of the general decoding integrated circuit, the two output ends of the determining decoding circuit unit are respectively connected to the signal input end and the clear input end of the determining memory circuit unit, after the decoding part is decomposed, two different signals of the decoded signal input end and the clear input end are received, one or two output ends of the determining memory circuit unit are one or two output ends of the determining memory circuit unit, one output end of the determining memory circuit unit is connected to the state control input end of the classifying part, signals for selecting and exiting are sent to the classifying decoding integrated circuit unit in the classifying part, and the same output end or the other output end of the determining memory circuit unit is connected to the state control input end of the coding part, and signals for selecting and exiting are sent to the coding integrated circuit unit in the numbering part.
In one aspect, the selection decision type control circuit further comprises an interface part, wherein the interface part is composed of a plurality of interface selection circuits, each interface selection circuit is provided with a plurality of input ends, each input end is connected with a signal to form an input end series with a plurality of signals, the input end series is connected with the output end of the receiving classification part, the serial number input end series is connected with the output end of the serial number part, and the backup input end series is connected with the output ends of other matched optimization functions; all or part of the output terminals of the plurality of interface selection circuits are the output terminals of the present invention.
More specifically, the interface part consists of 100 AND gate circuits, and is directly divided into 10 subgroups, each subgroup is internally provided with 10 AND gate circuits, one input end of each group of 10 AND gates is respectively connected to one output end of the classifying part, two input ends of each group of 10 AND gates are respectively and correspondingly connected to 10 output ends of the numbering part, three input ends or more input ends of each group of 10 AND gates are connected with output ends of other matched optimizing functions, and all or part of output ends of the plurality of AND gate circuits are output ends of the invention.
Wherein, all or part of the output ends of the classification part are adopted as a signal output end series of the invention; all or part of the outputs of the numbered sections are taken as another series of signal outputs of the present invention.
Advantages are that
Excellent performance
The number of control objects is 100, and the method is suitable for families, communities and administrative areas, including industries, and can be used for random control of various nodes in a production line, random control of motion tracks of various nodes of an aircraft, and the like. Although similar products exist at present, the invention has the great advantage of low price.
2. The matching is flexible, and various refinement and optimization functions are easy to generate.
3. Can be matched with an integrated circuit coded in a radio transmitting circuit conveniently, and utilizes the strong advantage of wide application of radio remote control.
4. The operation is convenient, firstly, 100 objects only need to operate two procedures of category and number, secondly, the required operand is correspondingly matched with the number of the operation keyboard, thirdly, the telephone for sending out the instruction is not limited, and thirdly, related matching of software and a system is not needed, and the maintenance is convenient.
5. Two control modes of network remote control and field direct operation can be generated.
Secondly, the circuit is simplified, the elements are mature and simple, precise devices like a singlechip and the like are not adopted, broadband network transmission and related devices are not adopted, the requirements on multiple aspects are relatively relaxed, the reliability is high, and the maintenance cost is low.
Thirdly, the production is easy, the original requirement is low, the price is low, the commercial price is high in comparability, and the popularization is easy.
Meanwhile, the method is easy to flexibly match with various optimizing and refining projects
Drawings
FIG. 1 is a schematic representation of the interrelationship of the main parts of the present invention.
In the figure: 1. a decoding section; 1C, decoding an output end series of the integrated circuit; 2. a classification section; 2R, signal input end series of the classification part; 2.1, classifying time units; 2.2, classifying and decoding the integrated circuit unit; 2C, the output end series of the classification part; 2R2, a state control end of the classification part; 3. a numbering section; 3R, signal input end of the numbering part; 3R2, state control input of the numbering section; 3C, serial number part output end series; 3.1, a serial number decoding integrated circuit unit; 3.2, a number selection circuit unit; 4. a determining section; 4R, determining the signal input end of the part; 4.1, determining a decoding circuit unit; 4.2, determining a memory circuit unit; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
FIG. 2 is a schematic diagram of the relationship of two units within the classification section.
In the figure: 1. a decoding section; 2. a classification section; 2R, signal input end of the classification part; 2R2, a state control end of the classification part; 2C, the output end series of the classification part; 2.1, classifying time units; 2.1R, input series of classified time units; 2.1C, the output end of the classification time unit; 2.11, a first classification time circuit; 2.11R, the input of the first classification time circuit; 2.11C, the output end of the first classification time circuit; 2.12, a second classification time circuit; 2.13, a third classification time circuit; 2.14, a fourth classification time circuit; 2.2, classifying and decoding the integrated circuit unit; 2.2R, signal input end series of the classified decoding integrated circuit unit; 2.2C, classifying and decoding the output end series of the integrated circuit unit; 2.2R2, the operation enabling end of the classification decoding integrated circuit unit.
Fig. 3 is a schematic diagram of the relationship of the classification section into three units.
In the figure: 2. a classification section; 2R2, a state control input of the classification section; 2R3, new functions of the classification part and backup control input ends; 2C, the output end series of the classification part; 2.1, classifying time units; 2.2, classifying and decoding the integrated circuit unit; 2.2R2, working enabling ends of the classified decoding integrated circuit units; 2.3, classifying and selecting circuit units; 2.3R2, a state control input of the class selection circuit unit; 2.3R3, selecting a new function of the circuit unit and a backup control input end; 2.3C, the output end of the classifying selection circuit unit.
Fig. 4 is a schematic diagram of the relationship of two units inside the numbered section.
In the figure: 1. a decoding section; 1C, decoding the output series of the integrated circuit in the decoding part; 3. a numbering section; 3R, signal input end of the numbering part; 3R2, state control input of the numbering section; 3R3, new functions of the numbering part and a backup control input end; 3C, serial number part output end series; 3.1, a serial number decoding integrated circuit unit; 3.1R number decoding signal input terminal of integrated circuit unit; 3.1R2, a work enabling end of the serial number decoding integrated circuit unit; 3.1C, the output end of the number decoding integrated circuit unit; 3.2, a number selection circuit unit; 3.2R2, a state control input of the number selection circuit unit; 3.2R3, a new function of the number selection circuit unit and a backup control input end; 3.2C, the number selects the output end of the circuit unit.
FIG. 5 is a schematic diagram of a portion of the internal relationship determined.
In the figure: 1. a decoding section; 4. a determining section; 4R, determining the signal input end of the part; 4.1, determining a decoding circuit unit; 4.1R, determining the input end of the decoding circuit unit; 4.1C1, determining a clear output end of the decoding circuit unit; 4.1C2, determining a signal output end of the decoding circuit unit; 4.2, determining a memory circuit unit; 4.2R1, determining a signal input end of the decoding circuit unit; 4.2R2, determining a zero clearing input end of the decoding circuit unit; 4.2C1, determining a first output terminal of the memory circuit unit; 4.2C2, determining a second output terminal of the memory circuit unit; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
Fig. 6 is a schematic diagram of a control manner when the determining section divides the classifying section into two units.
In the figure: 2. a classification section; 2C, the output end series of the classification part; 2.1, classifying time units; 2.2, classifying the decoding integrated circuit unit; 2.2R2, working enabling ends of the classified decoding integrated circuit units; 2R2, a state control end of the classification part; 4. a determining section; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
Fig. 7 is a schematic diagram of a control manner when the determining section is divided into three units.
In the figure: 2. a classification section; 2C, the output end series of the classification part; 2.1, classifying time units; 2.2, classifying and decoding the integrated circuit unit; 2.2R2, working enabling ends of the classified decoding integrated circuit units; 2.3, classifying and selecting circuit units; 2R2, a state control input of the classification section; 2R3, new functions of the classification part and a backup control input end; 4. a determining section; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
Fig. 8 is a schematic diagram of a control manner when the determination section vs. the number section is one unit.
In the figure: 1. a decoding section; 1C, decoding an output end series of the integrated circuit; 3. a numbering section; 3R, the input end of the numbering part; 3C, serial number part output end series; 3R2, state control input of the numbering section; 3.1, a serial number decoding integrated circuit unit; 3.1R2, a work enabling end of the serial number decoding integrated circuit unit; 4. a determining section; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
Fig. 9 is a schematic diagram of a control manner when the determination section pair number section is two units.
In the figure: 3. a numbering section; 3C, serial number part output end series; 3.1, a serial number decoding integrated circuit unit;
3.1R2, a work enabling end of the serial number decoding integrated circuit unit; 3.1C, serial number decoding IC output end series; 3.2, a number selection circuit unit; 3R2, state control input of the numbering section; 3.2R2, a state control input terminal of the number selection circuit unit; 3R3, new functions of the numbering part and a backup control input end; 3.2R3, a new function of the number selection circuit unit and a backup control input end; 3.2C, the output end of the number selection circuit unit; 4. a determining section; 4C1, determining a first output of the portion; 4C2, determining a second output of the portion.
FIG. 10 is a schematic diagram showing the relationship between the interface part and the classification part and the numbering part after adding the interface part.
In the figure: 2. a classification section; an output series of the 2C classification section; 3 numbering sections; 3C, serial number part output end series; 5. an interface section; 5R2, serial number inputs of AND gates in each group; 5.1, ten interface selection circuits and gates of the first group; 5.1R1, a series of classification inputs for a first set of AND gates; 5.1R3, a series of backup inputs of a first set of and gates; 5.11, a first AND gate of the first group; 5.11R1, classification inputs of a first and-gate circuit in the first group; 5.11R2, the number input of the first AND gate in the first group; 5.11R3, the backup input of the first AND gate in the first group; 5.1C, the output series of the first set of AND gates; 5.10, tenth group of ten interface selection circuits and gates; 5.10R1, a classification input series of a tenth set of AND gates; 5.10R3, a series of backup inputs of a tenth set of AND gates; 5.101, a first and gate of a tenth group; 5.101R1, classification inputs of a first and-gate circuit in the first group; 5.101R2, the number input of the first AND gate in the first group; 5.101R3, the backup input of the first AND gate in the first group; 5.1010, a tenth AND gate circuit of a tenth group; 5.1010R1, classification input of tenth AND gate circuit in tenth group; 5.1010R2, the number input of the tenth AND gate circuit in the tenth group; 5.1010R3, a backup input of a tenth AND gate in the tenth group; 5.10C, output series of tenth AND gates; 5C, the output series of the interface section.
Detailed Description
1 Decoding section
The input end of the part is connected to a certain point in the telephone audio system, the decoding integrated circuit is a very excellent mature circuit, it can solve the corresponding signals of 12 key presses of the telephone to become a decoding output end series, the part is an important basis of the invention, the main function is that 12 key signals transmitted by the network can be solved, the working state of the part is that the decoding part solves the corresponding key signals once every time the telephone key is operated.
2 Classification section
2.1 Effects of this section:
the control principle of the invention is that 100 controlled objects are divided into 10 category numbers, namely 10 groups, and the control principle is that one of the core parts of the program is completed.
2.2 The composition and connection mode of this part:
The part mainly comprises a current mature 4-16 line system decoding integrated circuit and a peripheral circuit, the main functions and actions of the decoding integrated circuit can be firstly operated in a special selected state, an important technical basis formed by the invention, the binary system of the decoding integrated circuit can be translated into 10 system, the decoding integrated circuit 4514 is selected as an example, the two requirements can be met, the part comprises two or three units, the first unit is a classified time unit, the second unit comprises a classified decoding integrated circuit, and the part can also comprise a classified selection circuit unit which is added, namely a classified selection circuit;
the classifying time unit is four integrating circuits with the same circuit, and the scheme is that each integrating circuit is respectively connected in series in the data input end of the classifying decoding integrated circuit. Namely, four input ends of the four integrating circuits are respectively connected to the decoding part
The four output ends of the integrating circuit are the output ends of the unit, correspondingly and respectively connected to the four bit data input ends of the classified decoding integrated circuit, and the output end series of the classified decoding integrated circuit is the output end series of the unit and also the output end series of the invention. The method includes that the working enabling end of the classified decoding integrated circuit is connected with the output end of the determining part of the invention, and the working enabling end can be connected with the output end of a newly added classified selection circuit. The multiple inputs of the classification selection circuit are the multiple inputs of this section, one state control input is connected to the output of the determination section of the present invention, and the remaining one or more ends are connected to the output of the new function generated by the other section of the applicant.
2.3 Working principle of classification section formation
The connection method and the inherent characteristics of the decoding integrated circuit have the following working characteristics: when the operation enabling end of the decoding integrated circuit is not selected, the output end series of the decoding part can synchronously output a series of signals with the decoding part, and the signals are corresponding signals formed in each key operation process. And the data input end has a new signal, but the data output end cannot generate new change at the tracking data input end, which is determined by the characteristics of the decoding integrated circuit, and the signal which is finally selected and held by the data output end represents the classification type signal which is finally selected and determined in the invention. The signal selected by the working enabling end of the decoding integrated circuit is provided by the determining part, such as an operation # key signal, so that the signal can be transmitted through a network, and the operation of a telephone keyboard matched with the invention can be operated, fourth, because the delay process of the integrating circuit exists at the input end of the decoding integrated circuit, the signal output by the decoding integrated circuit can reach the input end of the decoding circuit after the delay process of the integrating circuit, and once the selected signal is output by the decoding integrated circuit, the decoding working enabling end can be selected immediately when the signal is output, and the signal of the data input end of the decoding integrated circuit is the previous signal, namely the signal of one of 0-9 before the # key of the decoding integrated circuit, the signal of the input end of the decoding integrated circuit of the classifying part is delayed from the time signal determined by the working enabling end of the decoding integrated circuit, the signal of the input end of the classifying decoding integrated circuit is flexible and adjustable and convenient, and the time difference can be formed, so that the logic accuracy can be ensured. Sixthly, if the working enabling end of the decoding integrated circuit in the classifying part is connected with the scheme of the classifying selection circuit, the multi-bit input end of the classifying selection circuit can be added with signal input of new optimizing function and thinning function of the applicant.
3 Numbered section
3.1 The main role of the numbered section.
The invention divides 100 controlled objects into 10 categories, each category contains 10 basic objects, thus controlling 100 basic objects, and the previous classification part completes 10 classification number works of 100 controlled objects. And this section is to determine a specific number of the 10 basic objects in each classification number.
3.2 Major composition and connection relations of numbered sections.
This part may consist of two units: one of the units is a number decoding integrated circuit unit, i.e., a number decoding integrated circuit, in the example shown a decoding integrated circuit 4514 is selected, and the second unit is composed of a number selection circuit unit that selects the nature of the circuit. In the example consisting of an and circuit of one of the selection circuits. The four-bit input end of the decoding integrated circuit is the input end series of the decoding part, is connected to the output end of the decoding part, and the output end of the gate circuit of the number selection circuit is connected to the working enabling end of the corresponding logic of the number decoding integrated circuit. The state control input of one of the plurality of inputs of the numbering gate, respectively, is connected to the output of the determining section of the present invention. Two ends and more ends are connected with new function input ends of other scientific achievements of the applicant. Such as a password input, etc.
The part can also be formed by a number decoding integrated circuit only, and the work enabling end of the number decoding integrated circuit becomes the state control input end of the part and is directly connected with the output end which is consistent with the phase position in the determining part.
3.3 Main logic principles formed by numbered sections.
3.31 The number selection circuit and the gate output of this section are in a state, such as zero, and the number decoding integration circuit is in a state when not selected. This time the number decoding integrated circuit is in a normal decodable operating state. Every time the telephone key is operated, the part tracks the signal decomposed by the decoding part and translates the signal into decimal signal output, which is determined by the inherent property of the decoding integrated circuit when the work enabling end is not selected, and can provide a plurality of selection logics for controlling specific numbers of objects for users.
3.32 When the number selecting circuit and the AND gate of this part output a second state, for example, a1 state, the number decoding integrated circuit is the selected state, at this time, every time the telephone key is operated, the decoding part will decode the signal each time, but because the number decoding circuit will output a 0 state, this is determined by the nature of the decoding integrated circuit after the work enabling end selects, because of this nature, during the classifying operation procedure, the number part will not output any signal, and becomes a 0 locking state, and therefore the invention will not output any interference signal, the invention is ensured, and the uncontrollable signal output state is ensured at this time, thereby ensuring the logic accuracy.
And 3.33, when the number decoding integrated circuit is restored to the unselected state, namely the unselected state is again in the unselected state, and the number decoding integrated circuit is in the normal decoding state of 3.31.
3.34 Because the number decoding integrated circuit work enabling end is controlled by the number selecting AND gate circuit, the work state is completely controlled by two input ends of the AND gate circuit, firstly, the output end state of the determining part of the invention is controlled, and secondly, the other matched new function input signals are controlled.
3.35 Because of the overall logical relationship of the present invention, the code part decoding integrated circuit operation enabling terminal is always in the selected state when the classification part program is implemented. And otherwise, when the operation enabling end of the code integrated circuit is not selected to operate, the classification part is in a selected holding state. I.e. both are interlocked, so that it is ensured that the logic is correct when the two programs of the invention are operated, respectively, which content determining part is also presented.
4 Determination section
4.1 Principal role of the determining part
4.11 Key operation, such as a key, to place the sorting part in a selected uncontrolled state, under which a specific sorting number can be further selected for a plurality of control objects by means of a telephone keypad operation, i.e. a sorting selection procedure is implemented, under which the numbered part is in a selected state and the output is always zero.
And 4.12, performing key operation, such as a # key, to enable the classification part to be in a selected controlled state, namely to keep the specific output number selected, so as to complete the classification determination procedure.
4.13 Key operation, for example, key, let the number part be in the selected controlled state, namely realize the number locking procedure, not only number output end is output to zero all the time under this procedure, the invention will not produce the external output control signal either, can implement and select the concrete number of numerous control object classification through the telephone keyboard operation, can implement the logic procedure of 4.11.
4.14 Key operation, such as # key, makes the number part in selected uncontrolled state, under which the number selecting program is implemented to select specific number of number for many control objects by phone keyboard operation, at this time the number part and the invention will send out external control signal.
4.2 Determining the connection relation between the part composition and the input end,
The technical scheme is that the circuit comprises a definite decoding circuit unit with a decoding property circuit and a definite memory circuit unit with a memory property circuit, wherein the definite memory circuit unit can be composed of an active circuit or a passive circuit with a memory property, one of the definite memory circuit units is connected to the output end of a general decoding integrated circuit by circuit analysis, the signal input end and the zero clearing input end of the definite memory circuit unit are correspondingly connected to the corresponding two-bit output ends of the definite decoding circuit unit, such as a "#" key and a "x" key, the part is provided with two output ends, the first output end is connected to the state control input end of a classifying part, the second output end is connected to the state control input end of a numbering part, the fact that if one output end of the definite part can simultaneously meet the interlocking logic state of the connected classifying part and the numbering part is needed, and if two output ends with different polarities are needed, otherwise, the two output ends with different polarities are needed are respectively connected, and the classifying part and the numbering part and the two output ends with the two opposite polarities of the relevant integrated circuit 4514 are adopted in the example.
4.3 The logical gist of the present part is as follows:
4.31 When the key is pressed, the determining and decoding circuit unit of the part can track the decoding part to decode the corresponding signal.
4.32 Two decoding integrated circuits of the classification and numbering part, which are controlled by connection in one state of the memory circuit of the present part, are in the following different operating states: the signals output by the classification part are that the working enabling end of the classification decoding integrated circuit in the classification part is in a non-selected state, namely in a normal decodable state, so that the telephone key can be operated to determine the number of specific classified signals, and only a unique signal output can be generated in each operation. The operation of this program means that a classification selection program for a plurality of control objects is implemented. At this time, the signal output by this section also makes the operation enabling terminal of the decoded integrated circuit in the number section in the selected state. The logic generated is the state where the series of serial number decoded integrated circuit outputs are always zero. The number part only outputs 0 signal, but not other signals, when the user operates the process of determining the category signal, the invention also does not send any control signal to a plurality of control objects. I.e., in an outward "closed" form, as will be further explained in this section.
4.33 When the output of the memory circuit and the present part are in the second state, the working state of the decoding integrated circuit of the classification and numbering part is controlled, and the opposite logic change occurs. The logic generated by the operation enabling end of the decoding integrated circuit in the classifying part is in a selected state, the series of output ends of the decoding integrated circuit can not change along with the new signal input by the input end, but stay on the selected determination signal, namely, when a change button is operated, the series of output ends of the decoding integrated circuit can not change again, at this time, the operation enabling end of the decoding integrated circuit in the numbering part is automatically converted into an unselected state, and the generating logic is that the series of output ends of the numbering decoding integrated circuit are changed along with the change of the signals of the input ends under the condition that the classifying part is determined, so as to generate specific numbers of the numbers, namely a program for selecting the numbers, and simultaneously, the program sends instructions to a control object.
4.34 In the example, the two classifying and numbering portions are both decoding integrated circuit 4514 and related support circuits, so the determining portion of the present invention adopts two output terminals with opposite polarities, and can completely satisfy the interlocking relationship between the classifying portion and the numbering portion, that is, only one of the two processes works in the operation classifying or encoding process, and the other is in a selected state.
4.35 The memory circuit has self-holding property, and can be kept until the next new operation signal comes, such as the key signal of the same or the key signal of the same, so that the time of the two logic processes of classification and numbering can be fully ensured.
4.36 The example of repeated operations such as key # or key x may continue to operate the next new program after the last program is completed until all last programs are completed.
4.37 Can be operated by external telephone set key-press, transferred to the telephone set matched with the invention by means of network to control controlled object, also can be operated by using the telephone set matched with the invention, and can be directly operated by using keyboard key-press.
5 Interface part
5.1 Main effects of this section:
firstly, the invention can become a circuit which is connected with the controlled object into a whole, and can realize the control of 100 controlled objects without complex creation.
Secondly, it can clearly detect out that when the output end of the numbering part is in the process of selecting and outputting zero signals, the invention can not output the interference signals of the classification number generated in the process of selecting and classifying signals;
thirdly, from one angle, the overall multiple aspects of the invention are reasonably and correctly matched with each other.
5.2 Composition and connection mode of interface parts.
The present section is comprised of a plurality of interface selection circuits, such as AND gates, each of which is a plurality of inputs, one or more inputs of each AND gate being correspondingly coupled to a signal, and a plurality of AND gates, one of which is described in this example, being capable of forming a plurality of connection methods.
The invention consists of 100 AND gates, which are directly divided into 10 subgroups, each subgroup consists of 10 AND gates, so that the total number of the AND gates is 100, and the output end of each AND gate becomes the output end of the invention, so that the invention has 100 output ends in total.
Each AND gate circuit has a multi-bit input terminal, wherein each bit or multi-bit input terminal is connected to a signal to become an input terminal of a signal, and the connection methods of various signal input terminals are as follows:
connection of classification inputs:
Namely, one end of the input of 10 AND gates of each group is connected together to form a sort input end of the group, 10 sort input ends of 10 groups are shared, and the connection method is that the sort input ends of 10 groups are respectively connected to one of the ten output ends of 0-9 of the sorting part in sequence.
Connection of number input end:
I.e. the two ends of the inputs of the 10 selection circuits in each group are connected to one of the outputs "0-9" in the series of numbered section outputs, respectively.
The connection method of the number input end is further described as follows:
The second input of the first and gate in each group is connected to the 1 input of the code section, the second input of the second and gate in each group is connected to the 2 input of the code section, and the second input of the third and gate in each group is connected to the 3 output … … of the code section, in this way the second inputs of all groups of and gates are connected.
Connection of backup input:
That is, three or more ends of the input in each group are respectively and correspondingly connected together to form one or more new input end series of the part, the invention also refers to the input end of the type as a new function and backup control end which is connected with the output end of the new function related to the applicant.
5.3 Description of the logic principles formed by the interface section
Each operation of the classification procedure of 5.31 the classification section only produces a unique one of the outputs and once selected determines, this is determined by the inherent characteristics of the classification section circuit in order to maintain this condition until the next logic arrival.
After the unique output of the classification part is determined, the number output is unique each time when the numbering program is operated again in order to keep unchanged, and the unique characteristic of the number part determines that only one unique bit in a plurality of 100 objects is output, namely, the output result is only output when the classification input end and the number input end have signals at the same time, such as a high-order 1 signal, and otherwise, the output of the sealed gate is in a zero state.
5.33 In the procedure of operating the whole process of classifying signals, since the number part output is zero, the interface selection circuit outputs zero entirely. No other interference signals are sent to a plurality of objects, and the part has
Numerous controls, but the end result is that only the uniquely corresponding control object is output at each operation and no disturbing signal in the classification process is generated.
5.4 Final connection of interface portions
5.41 The output of the invention can be directly connected to the controlled equipment to which the controlled object is connected, but the best method is to connect to the code integrated circuit of the remote control transmitting, utilizing the great advantage of the radio remote control.
5.42 The simplest way to implement a remote control is to connect each output of the interface part of the invention directly to a one-bit input data line of one of each of the code ICs, since the invention has 100 independent and gate outputs, 100 objects can be controlled.
Description of the relevant points of the invention
The invention can directly use the output of the classifying part and the numbering part as the output end of the invention to be matched with the existing achievements of the applicant to form an important form, and the interface selection circuit form expressed in the example is only one of a plurality of forms, which has the meaning that the invention can be directly and universally connected with circuits without further deep labor creation, and the logic correctness of the invention can be known from one angle at the same time.
6.2 The operating procedure of the present invention is mainly as follows
6.21 First, the determining part is in the initial state by pressing a key, so that the classifying decoding integrated circuit of the classifying part is in the decoding state.
6.22 Then pressing any of the bits 0-9 to select a specific category number for the plurality of control objects, e.g., pressing "3" indicates selecting the "3" category number from 10 categories for the plurality of control objects.
6.23 Then the key is confirmed as # key, at this time, the classification decoding integrated circuit is in the selected state, the output end of the classification part is not changed any more, and the output is kept in the state of '3', which means that the last confirmed is the '3' category, and other numbers of keys are not pressed before.
After the classification program is pressed to confirm the "#" key, the number decoding integrated circuit in the number part is automatically synchronous in the decoding working state.
6.25, Then pressing any one of the keys 0-9, selecting the number after determining the specific classification number for a plurality of control objects, if pressing the key "5", then indicating that the control object with the specific number "5" in the "3" type is selected, wherein 100 AND gate output ends are high only with the specific "5" number of the "3" type.
6.26 Repeating the above operation until the operation of 100 objects is completed.
6.3 Because the invention adopts two parts of classification and numbering to output, a single signal decomposed by the decoding part becomes a processing system of the two signals, so the invention becomes an important reason of accurate logic and simple circuit.
6.4 Because the invention adds new standby input ends in the coding part and the classifying and interface part respectively, the invention has strong flexibility and matching property, and is favorable for refining engineering and optimizing the secondary design of engineering.
6.5 The invention can use all the outputs of the classifying part and the numbering part or the example interface selecting circuit to form a circuit for controlling 100 objects, and can also use the outputs of the classifying part and the numbering part or the example interface selecting circuit to form a series control circuit for controlling less than 100 objects.
It is understood that the invention is not limited to the above-described constructions shown in the drawings, in which the units are freely combinable, modified or altered to form the same, and fall within the scope of the invention.
The various examples disclosed herein have been described above, which are exemplary and not exhaustive and thus are not limited to the other described examples.
The terminology used herein is intended to be in the nature of the various examples rather than being limiting, as it is intended that the terms "form" and "function" are used interchangeably and are intended to be within the scope of the present invention.
Claims (4)
1. A selection decision type control circuit, said selection decision type control circuit characterized in that: comprises a classification part, a numbering part and a determination part;
The classifying part is characterized in that: the system is formed by interconnecting a classified time unit and a classified decoding integrated circuit unit; the four input ends of the part are respectively and correspondingly connected to four-bit output ends of the general decoding integrated circuit, the state control input end of the classifying part is connected with one output end of the determining part and is controlled by the corresponding state of the determining part, and the multi-bit output end of the part becomes a signal output end series;
the classifying time unit of the classifying part comprises four independent RC delay circuits, namely four time circuits, the input ends of the four time circuits are respectively connected to the output ends of the general decoding integrated circuit, and the output ends of the four time circuits are respectively connected to the four-bit input ends of the classifying decoding integrated circuit unit in the classifying part; the output end series of the classified decoding integrated circuit unit is a signal output end series;
The working enabling end of the classifying decoding integrated circuit unit in the classifying part has the characteristic that after the classifying decoding integrated circuit unit is selected, the output end series keeps the original signal output state and does not change any more; the working enabling end of the classified decoding integrated circuit unit becomes a state control input end of the part and is connected to the output end of the determining part;
The classifying part also comprises a classifying and selecting circuit unit, the output end of the classifying and selecting circuit unit is connected with the working enabling end of the classifying and decoding integrated circuit unit, the classifying and selecting circuit unit is provided with a plurality of input ends, and the classifying and selecting circuit unit becomes one of the plurality of input ends of the part, namely a state control input end of one of the plurality of input ends of the part and is connected with the corresponding output end of the determining part; the other ends are new functions and backup control input ends;
The numbering part is characterized in that: the input end of the numbering part is correspondingly connected to the output end of the decoding part, receives the signal decomposed by the decoding part, the state control input end of the numbering part is connected to the corresponding output end of the determining part, receives the control of the corresponding state output of the determining part, and the multi-bit output end of the numbering part becomes another signal output end series;
The number part comprises a number decoding integrated circuit unit, the 4-bit input end of the number decoding integrated circuit unit is the input end of the part and is connected to the output end of the general decoding part, the output end series of the number decoding integrated circuit unit is the signal output end series of the part, and the work enabling end of the number decoding integrated circuit unit has the characteristic that after being selected, the output end series output is in a zero state and no change occurs any more; the working enabling end of the serial number decoding integrated circuit unit becomes a state control input end of the part and is connected to the corresponding output end of the determined part;
The number part also comprises a number selection circuit unit with the property of a selection circuit, the output end of the number selection circuit unit is connected with the work enabling end of the number decoding integrated circuit unit, the number selection circuit unit is provided with a plurality of input ends, namely a state control input end of one of the plurality of input ends of the part, and is connected to the corresponding output end of the determining part;
The determining part is characterized by being formed by interconnecting a determining decoding circuit unit and a determining memory circuit unit, wherein the input end of the determining part is connected to the corresponding output end of the general decoding integrated circuit, the signal control decomposed by the decoding part is received, and the corresponding output end of the determining part respectively and correspondingly provides a selection and withdrawal instruction signal to the state control input end of the classifying part and the state control input end of the numbering part;
The determining part consists of a determining decoding circuit unit with decoding property and a determining memory circuit unit with memory property, wherein the input end series of the determining decoding circuit unit is connected to the output end series of the general decoding integrated circuit, the two output ends of the determining decoding circuit unit are respectively connected to the signal input end and the zero clearing input end of the determining memory circuit unit, after the decoding part is decomposed, two different signals of the decoded signal input end and the zero clearing input end are received, the determining memory circuit unit is provided with one or two output ends which are one or two output ends of the part, one output end is connected to the state control input end of the classifying part, the selecting and exiting signals are sent to the classifying decoding integrated circuit unit in the classifying part, the same output end or the other output end is connected to the state control input end of the coding part, and the selecting and exiting signals are sent to the numbering decoding integrated circuit unit in the numbering part;
the output end series of the classifying part and the numbering part are two output end series and two signal output end series.
2. A selection decision type control circuit as claimed in claim 1, characterized in that: the selection determination type control circuit also comprises an interface part, wherein the interface part consists of a plurality of interface selection circuits, each interface selection circuit is provided with a plurality of input ends, each input end is connected with a signal, a plurality of signal input end series are formed, a classification signal series connected with the output end of the receiving classification part is included, a serial number input end series connected with the output end of the serial number part is included, and a backup input end series connected with the output end of other matched optimization functions is included; all or part of the output terminals of the plurality of interface selection circuits are the output terminals of the present part.
3. A choice-determining control circuit as claimed in claim 2, characterized in that: the interface part is composed of 100 AND gate circuits, which are directly divided into 10 subgroups, each subgroup is internally provided with 10 AND gate circuits, one input end of each group of 10 AND gates is respectively connected with one output end of the classifying part, two input ends of each group of 10 AND gates are respectively and correspondingly connected with 10 output ends of the coding part, three input ends or more input ends of each group of 10 AND gates are connected with output ends of other matched optimizing functions, and all or part output ends of the plurality of AND gate circuits are output ends of the part.
4. A selection decision type control circuit as claimed in claim 1, characterized in that: all or part of the output ends of the classification part are adopted as a signal output end series; all or part of the outputs of the numbered sections are taken as another series of signal outputs.
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| CA2301547C (en) * | 1997-09-05 | 2006-06-06 | Lexicon | 5-2-5 matrix encoder and decoder system |
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| CN101695016A (en) * | 2009-10-22 | 2010-04-14 | 浙江大学 | Multi-user random access system based on rateless codes and coding and decoding method thereof |
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