CN104461568A - Electronic accessory recognition device and method - Google Patents
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- CN104461568A CN104461568A CN201410828136.1A CN201410828136A CN104461568A CN 104461568 A CN104461568 A CN 104461568A CN 201410828136 A CN201410828136 A CN 201410828136A CN 104461568 A CN104461568 A CN 104461568A
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Abstract
The invention relates to an electronic accessory recognition device and method used for recognizing an electronic accessory more accurately so that the electronic accessory can be configured more accurately and product performance can be improved. The electronic accessory recognition device comprises a ground point, a voltage dividing module and a processor, wherein the ground point is connected with the electronic accessory, the voltage dividing module is connected with the electronic accessory and used for forming a voltage dividing circuit together with the electronic accessory, and the processor is connected with the voltage dividing module and used for obtaining voltage of the voltage dividing circuit, and recognizes the model number of the electronic accessory according to the obtained voltage.
Description
Technical field
The disclosure relates to electronics and computer disposal field, particularly relates to the device and method identifying electronic components.
Background technology
Along with the development of electronic technology, mobile terminal is generally applied, and updates quickly.Mobile terminal comprises the electronic components such as loudspeaker, receiver and loudspeaker.The producer producing mobile terminal generally oneself does not produce these electronic components, but buys from other producer.So these electronic components may derive from multiple different producer.
Inventor of the present disclosure finds, in correlation technique, the electronic components that different manufacturers is produced can be slightly different in various index or various performance.Make the mobile terminal of same manufacturer production on different batches or different model, Consumer's Experience is different.Some may be bad experience, and properties of product are undesirable.Therefore, how identifying electronic components more accurately, to be configured electronic components more accurately, enhance product performance, is problem demanding prompt solution.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of device and method identifying electronic components.
According to the first aspect of disclosure embodiment, a kind of device identifying electronic components is provided, comprises:
Earth point, is connected with electronic components;
Division module, is connected with electronic components, for jointly forming bleeder circuit with described electronic components;
Processor, is connected with described division module, for obtaining the voltage of bleeder circuit, and goes out the model of described electronic components according to the described voltage identification obtained.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: electronic components are connected with division module by the present embodiment, forms bleeder circuit.Obtained the magnitude of voltage of electronic components by bleeder circuit, identified the electronic components of different model by different magnitudes of voltage.After identifying the model of electronic components, just can configure more accurately electronic components, make electronic components give play to better performance.
In one embodiment, described division module comprises the divider resistance of at least two series connection.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: the present embodiment forms division module by the divider resistance of series connection, and structure is simple and easy to realize, and it is less to take up room.
In one embodiment, the resistance of the first divider resistance in the divider resistance of described at least two series connection is fixed, the electronic components of the corresponding different model of different resistances of the second divider resistance.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: the second divider resistance selecting respective resistance values in the present embodiment when installing electronic components according to the model of electronic components, just can determine corresponding electronic components by the voltage detecting the second divider resistance.Identifying is simple and easy to realize.
In one embodiment, described second divider resistance is variable resistor; Or
Described second divider resistance comprises the sub-resistance of multiple parallel connection; Described device also comprises multiple switch; In the sub-resistance of described multiple parallel connection, each sub-resistance is connected with a switch; Control the switch corresponding with the sub-resistance that described electronic components connect and be in conducting state, other the multiple switch controlled in described multiple switch is in off-state.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: in the present embodiment, the second divider resistance can have multiple implementation, is all applicable to the present embodiment, and several mode is all relatively simple for structure, easily realizes.
In one embodiment, described processor is also for adopting the configuration information corresponding with the model of the described electronic components identified to carry out parameter configuration.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: the present embodiment carries out corresponding configuration for the model of electronic components, configuration can be made more accurate, give full play to the performance of electronic components, better effects if.
In one embodiment, described electronic components comprise: loudspeaker, microphone or earphone chip.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: in the present embodiment, electronic components can have multiple, all can carry out the identification of model, and then realizes configuring more accurately.
According to the second aspect of disclosure embodiment, a kind of method identifying electronic components is provided, comprises:
Obtain the magnitude of voltage of electronic components;
The model of described electronic components is identified according to the described magnitude of voltage obtained.
In one embodiment, the described described magnitude of voltage according to obtaining identifies the model of described electronic components, comprising:
According to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determine the model that the described magnitude of voltage of acquisition is corresponding.
In one embodiment, described method also comprises:
The configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
According to the third aspect of disclosure embodiment, a kind of device identifying electronic components is provided, comprises:
Acquisition module, for obtaining the magnitude of voltage of electronic components;
Identification module, for identifying the model of described electronic components according to the described magnitude of voltage obtained.
In one embodiment, described identification module, according to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determines the model that the described magnitude of voltage of acquisition is corresponding.
In one embodiment, described device also comprises:
Configuration module, carries out parameter configuration for adopting the configuration information corresponding with the model of the described electronic components identified.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment.
Fig. 2 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment.
Fig. 3 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment.
Fig. 4 is a kind of process flow diagram identifying the method for electronic components according to an exemplary embodiment.
Fig. 5 is a kind of process flow diagram identifying the method for electronic components according to an exemplary embodiment.
Fig. 6 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment.
Fig. 7 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment.
Fig. 8 is the block diagram of a kind of device according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
In correlation technique, the electronic components that different manufacturers is produced have different performances or index parameter, as distortion rate etc.If adopt identical configuration parameter to be configured electronic components, then most electronic components cannot play good performance.And the electrical arrangement of different model produces different results of use, make Consumer's Experience bad.In order to make user obtain good and unified experience effect, need to carry out different configurations to the electronic components of different manufacturers.But after installing these electronic components, mobile terminal self does not know electronic components derive from which producer, which type of configuration should be carried out.
For solving this problem, electronic components are connected with division module by the present embodiment, form bleeder circuit.The model of electronic components is gone out by the voltage identification of bleeder circuit.The model identifying electronic components contributes to configuring more accurately electronic components, makes the electronic components of different model play better and unified performance, improves Consumer's Experience.
Fig. 1 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment, and as shown in Figure 1, this device can be mobile terminal, comprising: earth point 101, division module 102 and processor 103.
Earth point 101, is connected with electronic components 104.
Division module 102, is connected with electronic components, for jointly forming bleeder circuit with described electronic components.
Processor 103, is connected with described division module, for obtaining the voltage of bleeder circuit, and goes out the model of described electronic components according to the described voltage identification obtained.
The present embodiment adds two pins (pin) to electronic components, and a pin is connected with earth point 101, and another pin is connected with division module 102, forms a loop.When installing electronic components, select the division module 102 of respective resistance values according to the model of electronic components.In installation and after power on (start shooting or restart), processor 103 can obtain the voltage of division module 102, the voltage that the division module 102 of different resistance is corresponding different.The resistance of division module 102 is corresponding with the model of electronic components, and so the voltage of division module 102 is also corresponding with the model of electronic components.So processor 103 goes out the model of electronic components by the voltage identifiable design obtained.The present embodiment achieves the type identifier to electronic components, and scheme is simple and easy to realize.Identify the model of electronic components, contribute to configuring more accurately electronic components.
Exist an embodiment, as shown in Figure 2, described division module 102 comprises the divider resistance of at least two series connection, is respectively the first divider resistance 201 and the second divider resistance 202.One end of first divider resistance 201 is connected with power supply point 203, and the other end and the second divider resistance 202, this other end is also connected with processor 103.One end of second divider resistance 202 is connected with the first divider resistance 201, and the other end is connected with electronic components.A pin of electronic components is connected with earth point 101.
The present embodiment forms division module by the divider resistance of series connection, and structure is simple and easy to realize, and it is less to take up room.
In one embodiment, the resistance of the first divider resistance 201 in the divider resistance of described at least two series connection is fixed, the electronic components of the corresponding different model of different resistances of the second divider resistance 202.
Selecting the second divider resistance of respective resistance values in the present embodiment when installing electronic components according to the model of electronic components, just can determine corresponding electronic components by the voltage detecting the second divider resistance.Identifying is simple and easy to realize.
In one embodiment, the second divider resistance 202 can have multiple implementation, as mode A and mode B.
Mode A: described second divider resistance 202 is variable resistor.According to the resistance of type configure second divider resistance 202 of the electronic components connected.Controlled the voltage of bleeder circuit by the resistance of the second divider resistance 202, be convenient to the model that processor 103 identifies electronic components.
Mode B: as shown in Figure 3, described second divider resistance 202 comprises the sub-resistance 301 of multiple parallel connection; Described device also comprises multiple switch 302; In the sub-resistance 301 of described multiple parallel connection, each sub-resistance 301 is connected with a switch 302; Control the switch 302 corresponding with the sub-resistance 301 that described electronic components connect and be in conducting state, other the multiple switch 302 controlled in described multiple switch is in off-state.
Selecting the sub-resistance 301 of respective resistance values in the present embodiment when installing electronic components, being closed by the switch 302 that this sub-resistance 301 is connected, making after the power-up, switch 302 and the electronic components of this sub-resistance 301, series connection form path.The sub-resistance 301 of the electronic components and different resistance that realize different model is communicated with.
In one embodiment, described processor 103 is also for adopting the configuration information corresponding with the model of the described electronic components identified to carry out parameter configuration.
The present embodiment carries out corresponding configuration for the model of electronic components, configuration can be made more accurate, give full play to the performance of electronic components, better effects if.
In one embodiment, described electronic components comprise: loudspeaker, microphone or earphone chip etc., the various electronic components in mobile terminal are all applicable to the present embodiment.
In the present embodiment, electronic components can have multiple, all can carry out the identification of model, and then realize configuring more accurately.
By being described above the structure of having separated mobile terminal, introduce the implementation procedure of mobile terminal identification electronic components below.
Fig. 4 is a kind of process flow diagram identifying the method for electronic components according to an exemplary embodiment, and as shown in Figure 4, the method can be realized by mobile terminal, comprises the following steps:
In step 401, the magnitude of voltage of electronic components is obtained.
In step 402, the model of described electronic components is identified according to the described magnitude of voltage obtained.
In one embodiment, step 402 can be realized by step C.In step C, according to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determine the model that the described magnitude of voltage of acquisition is corresponding.
In one embodiment, described method also comprises: step D.In step D, the configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
Fig. 5 is a kind of process flow diagram identifying the method for electronic components according to an exemplary embodiment, and as shown in Figure 5, the method can be realized by mobile terminal, comprises the following steps:
In step 501, the magnitude of voltage of electronic components is obtained.
In step 502, the model of described electronic components is identified according to the described magnitude of voltage obtained.
In step 503, the configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
Fig. 6 is a kind of block diagram identifying the device of electronic components according to an exemplary embodiment, and as shown in Figure 6, this device can be processor, comprising: acquisition module 601 and identification module 602.
Acquisition module 601, for obtaining the magnitude of voltage of electronic components.
Identification module 602, for identifying the model of described electronic components according to the described magnitude of voltage obtained.
In one embodiment, described identification module 602, according to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determines the model that the described magnitude of voltage of acquisition is corresponding.
In one embodiment, as shown in Figure 7, described device also comprises: configuration module 603.
Configuration module 603, carries out parameter configuration for adopting the configuration information corresponding with the model of the described electronic components identified.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 8 is the block diagram of a kind of device 800 for identifying electronic components according to an exemplary embodiment.Such as, device 800 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 8, device 800 can comprise following one or more assembly: processing components 802, storer 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor module 814, and communications component 816.
The integrated operation of the usual control device 800 of processing components 802, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 802 can comprise one or more processor 820 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more module, and what be convenient between processing components 802 and other assemblies is mutual.Such as, processing element 802 can comprise multi-media module, mutual with what facilitate between multimedia groupware 808 and processing components 802.
Storer 804 is configured to store various types of data to be supported in the operation of equipment 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 806 is device 800 provide electric power.Electric power assembly 806 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 800 and be associated.
Multimedia groupware 808 is included in the screen providing an output interface between described device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to export and/or input audio signal.Such as, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 804 further or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loudspeaker, for output audio signal.
I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 814 comprises one or more sensor, for providing the state estimation of various aspects for device 800.Such as, sensor module 814 can detect the opening/closing state of equipment 800, the relative positioning of assembly, such as described assembly is display and the keypad of device 800, the position of an assembly of all right pick-up unit 800 of sensor module 814 or device 800 changes, the presence or absence that user contacts with device 800, the temperature variation of device 800 orientation or acceleration/deceleration and device 800.Sensor module 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 816 is configured to the communication being convenient to wired or wireless mode between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 816 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communication component 816 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 804 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 800.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Identify a device for electronic components, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Obtain the magnitude of voltage of electronic components;
The model of described electronic components is identified according to the described magnitude of voltage obtained.
Described processor can also be configured to:
The described described magnitude of voltage according to obtaining identifies the model of described electronic components, comprising:
According to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determine the model that the described magnitude of voltage of acquisition is corresponding.
Described processor can also be configured to:
Described method also comprises:
The configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of method identifying electronic components, described method comprises:
Obtain the magnitude of voltage of electronic components;
The model of described electronic components is identified according to the described magnitude of voltage obtained.
Instruction in described storage medium can also comprise:
The described described magnitude of voltage according to obtaining identifies the model of described electronic components, comprising:
According to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determine the model that the described magnitude of voltage of acquisition is corresponding.
Instruction in described storage medium can also comprise:
Described method also comprises:
The configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (12)
1. identify a device for electronic components, it is characterized in that, comprising:
Earth point, is connected with electronic components;
Division module, is connected with described electronic components, for jointly forming bleeder circuit with described electronic components;
Processor, is connected with described division module, for obtaining the voltage of bleeder circuit, and goes out the model of described electronic components according to the described voltage identification obtained.
2. the device of identification electronic components according to claim 1, is characterized in that, described division module comprises the divider resistance of at least two series connection.
3. the device of identification electronic components according to claim 2, is characterized in that, the resistance of the first divider resistance in the divider resistance of described at least two series connection is fixed, the electronic components of the corresponding different model of different resistances of the second divider resistance.
4. the device of identification electronic components according to claim 1, is characterized in that, described second divider resistance is variable resistor; Or
Described second divider resistance comprises the sub-resistance of multiple parallel connection; Described device also comprises multiple switch; In the sub-resistance of described multiple parallel connection, each sub-resistance is connected with a switch; Control the switch corresponding with the sub-resistance that described electronic components connect and be in conducting state, other the multiple switch controlled in described multiple switch is in off-state.
5. the device of identification electronic components according to claim 1, is characterized in that, described processor is also for adopting the configuration information corresponding with the model of the described electronic components identified to carry out parameter configuration.
6. the device of identification electronic components according to claim 1, is characterized in that, described electronic components comprise: loudspeaker, microphone or earphone chip.
7. identify a method for electronic components, it is characterized in that, comprising:
Obtain the magnitude of voltage of electronic components;
The model of described electronic components is identified according to the described magnitude of voltage obtained.
8. the method for identification electronic components according to claim 7, is characterized in that, the described described magnitude of voltage according to obtaining identifies the model of described electronic components, comprising:
According to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determine the model that the described magnitude of voltage of acquisition is corresponding.
9. the method for identification electronic components according to claim 7, is characterized in that, described method also comprises:
The configuration information corresponding with the model of the described electronic components identified is adopted to carry out parameter configuration.
10. identify a device for electronic components, it is characterized in that, comprising:
Acquisition module, for obtaining the magnitude of voltage of electronic components;
Identification module, for identifying the model of described electronic components according to the described magnitude of voltage obtained.
The device of 11. identification electronic components according to claim 10, is characterized in that, described identification module, according to the corresponding relation of the model of magnitude of voltage and the electrical arrangement preset, determines the model that the described magnitude of voltage of acquisition is corresponding.
The device of 12. identification electronic components according to claim 10, it is characterized in that, described device also comprises:
Configuration module, carries out parameter configuration for adopting the configuration information corresponding with the model of the described electronic components identified.
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| CN201410828136.1A CN104461568A (en) | 2014-12-25 | 2014-12-25 | Electronic accessory recognition device and method |
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