CN2388666Y - Multi-functional English learning machine - Google Patents
Multi-functional English learning machine Download PDFInfo
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- CN2388666Y CN2388666Y CN 99235436 CN99235436U CN2388666Y CN 2388666 Y CN2388666 Y CN 2388666Y CN 99235436 CN99235436 CN 99235436 CN 99235436 U CN99235436 U CN 99235436U CN 2388666 Y CN2388666 Y CN 2388666Y
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- microprocessor
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- english learning
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Abstract
The utility model provides a multifunctional English learning machine which comprises a shell body, a keyboard device 1, a microprocessor 5 arranged in the shell body, an LCD device 2, a driving unit 6 connected between an end mouth PB of the microprocessor 5 and the LCD device 2, and an audio frequency magnification unit 7 connected to an end mouth AUD of the microprocessor 5, and the keyboard device 1 and the LCD device 2 are respectively arranged on the surface of the shell body. The output end of the audio frequency magnification unit 7 is connected with a loudspeaker 3, and the end mouth PA and the end mouth PC of the microprocessor 5 are respectively connected with the keyboard input device 1. When the utility model is implemented, the utility model can provide a good English learning environment for children by the training of English letters, words, dialogue knowledge, and the pronunciation to the children, with the teaching in amusement, and by utilizing pure American English pronunciation.
Description
The utility model relates to microelectric technique, voice processing technology, is a kind of portable English learning machine with multiple instructional function based on the speech processes microprocessor.
The most function singleness of existing English learning machine, and voice quality is not high, tends to mislead children, simultaneously, the mode of study and exercise is single, makes the original children that just study lacked interest produce weary mood, and result of use is bad.
The purpose of this utility model is to provide a kind of multifunctional learning machine, this multifunctional learning machine has made full use of modern electronic technology, computer technology, voice process technology, is a kind of portable English learning machine with multiple instructional function based on microprocessor.Integrate English alphabet study, vocabulary memorization, dialogue exercise, multiple examination form, guide children to study English by easy stages with various informative mode of learning and the pronunciation of American primary sound.
The utility model is to realize like this, construct a kind of multi-functional English learning machine, comprise housing and the finger-impu system 1 and the liquid crystal indicator 2 that are contained in surface of shell, on described case panel, be provided with loudspeaker 3, in housing, also be provided with the battery compartment that is used to hold battery 4, it is characterized in that also comprising the microprocessor 5 that is located in the described housing, be connected the PB port of described microprocessor 5 and the driver element 6 between the described liquid crystal indicator 2, be connected the audio amplification unit 7 on the AUD port of microprocessor 5, the output terminal of described audio amplification unit 7 is connected with described loudspeaker 3, and the PA of described microprocessor 5 and pc port are connected with described finger-impu system 1.
Feature of the present utility model is that also described microprocessor 5 is that model is the microprocessor of SG-9901B.
Feature of the present utility model is that also described driver element 6 is that model is the integrated circuit of SG-9901A.
Feature of the present utility model is that also described audio amplification unit 7 is that model is the integrated circuit of SG-9901C.
Multifunctional English learning machine of the present utility model is characterized in that, described finger-impu system 1 comprises 48 buttons.
Implement Multifunctional English learning machine of the present utility model, can make full use of the characteristics that children are easy to learn a language, develop children's intelligence early, teach through lively activities, it comprises voice suggestion, and all English equivalents are the pronunciation of American's primary sound, and button, LCD show and the voice loudspeaker provides touch, omnibearing academic environment such as looked, listens, raising children's English level for the user.
Below in conjunction with figure and embodiment, further specify characteristics of the present utility model.
Fig. 1 is the circuit theory diagrams of the utility model Multifunctional English learning machine.
As shown, Multifunctional English learning machine of the present utility model comprises that model is the microprocessor 5 of SG-9901B, liquid crystal indicator 2, be connected the PA of described microprocessor 5, the finger-impu system of forming by 48 buttons 1 on the pc port, be connected the I/O port PB of described microprocessor 5 and the display driver unit 6 between the described liquid crystal indicator 2, it is that the integrated circuit of SG-9901A is formed by model, also be connected with audio amplification unit 7 at the AUD of described microprocessor 5 port, it is that the integrated circuit of SG-9901C is formed by model, also has a loudspeaker 3 to be connected on the output terminal of described audio amplification unit 7.In described microprocessor 5 except CPU element, also in storer, have program stored therein and data, wherein, data division comprises the Chinese and English pronunciation data of 26 letters, hundreds of words and tens of sections dialogues, utilizes these data and can realize following 12 kinds of functions by software design: letter study, word study, dialogue study, the study of dialogue simple sentence, difficult study, letter are filled a vacancy, speech is pieced together in quiz/end-of-term examination, quiz/end-of-term examination is write from memory etc.Specific explanations is as follows:
Pronunciation, the handwritten stroke of the main learn letters of letter study and the word of giving an example.
Letter is filled a vacancy according to lexicographic order, fills out to lack letter in the demonstration.
The pronunciation and the spelling of main learning word learnt in word.
The pronunciation of the main study of dialogue study sentence and corresponding Chinese translation.
Then study dialogue sentence by sentence of dialogue simple sentence study.
Word quiz/end-of-term examination is filled a vacancy and is referred within the specific limits, fills out shown word and lacks letter.
Word quiz/end-of-term examination is pieced together speech and is referred within the specific limits, and institute is combined into word to letter.
Word quiz/end-of-term examination is write from memory finger within the specific limits, writes from memory word.
The utility model also comprises the volume adjustment, shows subsidiary functions such as changing frequency and automatic outage.
Claims (5)
1. Multifunctional English learning machine, comprise housing and be contained in the finger-impu system (1) and the liquid crystal indicator (2) of surface of shell, on described case panel, be provided with loudspeaker (3), in housing, also be provided with the battery compartment that is used to hold battery (4), it is characterized in that also comprising the microprocessor (5) that is located in the described housing, be connected on the described microprocessor port PB, and the driver element (6) between the described liquid crystal indicator (2), be connected the audio amplification unit (7) on the AUD port of microprocessor (5), the output terminal of described audio amplification unit (7) is connected with described loudspeaker (3), and the PA of described microprocessor (5) and pc port are connected with finger-impu system (1).
2. Multifunctional English learning machine according to claim 1, the model that it is characterized in that described microprocessor (5) is SG-9901B.
3. Multifunctional English learning machine according to claim 1 is characterized in that described driver element (6) is that model is the integrated circuit of SG-9901A.
4. Multifunctional English learning machine according to claim 1 is characterized in that described audio amplification unit (7) is that model is the integrated circuit of SG-9901C.
5. Multifunctional English learning machine according to claim 1 is characterized in that described finger-impu system (1) comprises 48 buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235436 CN2388666Y (en) | 1999-02-14 | 1999-02-14 | Multi-functional English learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235436 CN2388666Y (en) | 1999-02-14 | 1999-02-14 | Multi-functional English learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388666Y true CN2388666Y (en) | 2000-07-19 |
Family
ID=34023402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235436 Expired - Fee Related CN2388666Y (en) | 1999-02-14 | 1999-02-14 | Multi-functional English learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388666Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099187B (en) * | 2005-01-05 | 2010-05-19 | 金敏汉 | Character learning apparatus and driving method thereof for preschool child |
| CN109741648A (en) * | 2019-01-25 | 2019-05-10 | 淮阴师范学院 | A fun Japanese learner |
-
1999
- 1999-02-14 CN CN 99235436 patent/CN2388666Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099187B (en) * | 2005-01-05 | 2010-05-19 | 金敏汉 | Character learning apparatus and driving method thereof for preschool child |
| CN109741648A (en) * | 2019-01-25 | 2019-05-10 | 淮阴师范学院 | A fun Japanese learner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |