CN1232221A - Computer Language repeater and repeating method thereof - Google Patents
Computer Language repeater and repeating method thereof Download PDFInfo
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- CN1232221A CN1232221A CN 98101360 CN98101360A CN1232221A CN 1232221 A CN1232221 A CN 1232221A CN 98101360 CN98101360 CN 98101360 CN 98101360 A CN98101360 A CN 98101360A CN 1232221 A CN1232221 A CN 1232221A
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Abstract
A computerized language repeater is composed of CPU for overall control, audio chip to record and reproduce language and operating the recorder under the control of CPU and its driver, audio recorder and RAM for storing speech data. Its repeating method includes data input and speech reproduction. Said data input is to convert speech signal to data by audio recorder and to store the data into RAM. Said speech reproduction is to fetch speech data from RAM by CPU, to transmit it to audio chip and a reproduce the recorded speech. It features selectable more working modes and no need of keyboard.
Description
The present invention relates to a kind of electric digital data processing equipment and disposal route, relate to a kind of computer Language repeater and repeating method thereof or rather.
At present, that general computer Language repeater all possesses is re-reading, with reading function, in the operational process of language repeater, no matter re-reading still with reading, all need just can finish by button once or several times, in long re-reading study, time-consuming, the trouble, very inconvenient of this method of operating.
The objective of the invention is to design a kind of computer Language repeater and repeating method thereof, only need function button by next fully automatic operation, blas in the dependence equipment just can move according to predefined mode automatically, and user in service need not operation push-button again.
The object of the present invention is achieved like this, computer Language repeater of the present invention, comprise central processing unit and radio cassette player, it is characterized in that: also include the driving circuit of the speech chip that is used for the typing voice, plays voice and control radio cassette player, speech chip and be used to deposit the readable and writable memory of typing speech data; Described speech chip is connected with central processing unit, readable and writable memory, radio cassette player and driving circuit respectively.
The repeating method of computer Language repeater of the present invention is characterized in that comprising the following steps:
A. central processing unit control speech chip speech signal that radio cassette player is emitted is converted to data mode and leaves in the readable and writable memory;
B. central processing unit control speech chip takes out data-switching and becomes voice to send the radio cassette player broadcast from readable and writable memory.
Described step a also further comprises: set re-reading number of times and re-reading mode of operation; Tape in the control radio cassette player is that condition turns round with the mode of operation of setting; Tape in the control radio cassette player shuts down when the actual play situation equals imposing a condition of mode of operation; Continue tape running, re-reading, termination tape running according to the re-reading number of times of setting.
Described re-reading mode of operation is that to equal setting-up time with the tape running time be the operation that condition is ended tape running.
Described re-reading mode of operation is to be the operation that condition is ended tape running with the simple sentence number that the simple sentence number that tape running is play equals to set.
Described re-reading mode of operation is to be the operation that condition is ended tape running with the word number that the word number that tape running is play equals to set.
When the fully automatic operation mode of computer language repeater of the present invention is meant tape running, computer program automatically with the voice data recording in the tape in information carrier, if imposing a condition of mode of operation is satisfied, then end tape running, speech data in the repeated multiple times broadcast information carrier is up to satisfying said conditions re-reading time.Continue tape running then.Whole re-reading process only need be operated one-touch, save time, laborsaving, make things convenient for the user.
Re-reading number of times of the present invention is meant computer when carrying out re-reading or follow read operation, the number of times of speech data in termination tape running, the repeat playing information carrier; The described re-reading time is meant the time of computer control tape running, and when the tape running time equaled setting-up time, computer was ended tape running, and carries out re-reading to the tape voice of this section in the time; Described re-reading simple sentence number is meant the simple sentence number of playing in the tape running, and when the simple sentence number equaled to set simple sentence and counts, computer was ended tape running, was undertaken re-reading by the simple sentence number of setting; The word number that described re-reading word number is meant in tape running to be play, when word number that word number equals to set, computer is ended tape running, is undertaken re-reading by the word number of setting.
Further specify technology of the present invention below in conjunction with embodiment and accompanying drawing
Fig. 1 is a computer Language repeater hardware principle block diagram
Fig. 2 is a computer Language repeater principle of work block diagram
Fig. 3 is the full-automatic time service mode software of a computer Language repeater FB(flow block)
Fig. 4 is the full-automatic simple sentence mode of operation of a computer Language repeater software flow block diagram
Fig. 5 is the full-automatic word mode of operation of a computer Language repeater software flow block diagram
Referring to Fig. 1, computer Language repeater mainly comprises cpu central processing unit 11, speech chip 12, driving circuit 13, RAM readable and writable memory 14 and radio cassette player 15.Central processing unit 11 is used to control the running of entire equipment.Readable and writable memory 14 is used to deposit speech data, and its capacity is changeable, selects by request for utilization.Radio cassette player 15 is common radio cassette player, and circuit such as the voice in the radio cassette player go out, inbound port and tape start and stop is connected the operation of central processing unit 11 may command radio cassette players with language repeater.Speech chip 12 is subjected to the control of central processing unit 11, and the port by speech chip comes voice that typing play by radio cassette player and sends voice to be played to radio cassette player.Driving circuit 13 is used to drive the speech chip operation, also includes key circuit in the driving circuit 13.
Referring to Fig. 2, the principle of work of language playback device shown in the figure, comprise common re-reading, with read operation mode and full automatic working mode.During the full automatic working mode, in the data input process, will be converted to electric signal from the voice signal of radio cassette player microphone earlier by speech chip, central processing unit is by being data with electrical signal conversion relatively, handle again readable and writable memory with deposit data in this storer; In playing voice process, central processing unit takes out earlier speech data from readable and writable memory, converts the loudspeaker port broadcast that radio cassette player sent into again in voice to by speech chip.Said process constantly circulates, and just can play the voice of before having recorded.
Step 201, start; Step 202, the initialization operational factor; Step 203, tape running in the radio cassette player; Step 204, central processing unit control converts voice signal to electric signal earlier, converts data mode again to and deposits among the information carrier RAM; Step 205, program has judged whether button, if there is not button, then continues execution in step 203,204,205, if button is arranged, order execution in step 206 to 211 then; Step 206 judges whether to press repeating key; Step 207 judges whether to press with reading key; Step 208 judges whether to press speed key is set; Step 209 judges whether to press re-reading number of times key; Step 210 judges whether to press mode of operation key is set; Step 211 judges whether to press automatic job key; Step 212 is to 216, if what press is respectively repeating key or when reading key or speed and key or number of times are set key or mode of operation are set key is set, then carry out corresponding re-reading operation steps 212 respectively or with read operation step 213 or step 214 is set speed or number of times is provided with step 215 or mode of operation is provided with step 216; Step 217 is to 222, in step 211, be automatic key if judge button, then further judge its mode of operation, in the step 217, be the time service pattern then execution in step 220 move automatically by temporal mode, in the step 218, be the word mode of operation then execution in step 221 move automatically by word mode, in the step 219, be the simple sentence mode of operation then execution in step 222 move automatically by the simple sentence pattern; Step 223 has further judged whether button after step 217 or 218 or 219 finishes, if no button repeated execution of steps 217 or 218 or 219 then, if having button then to return to carry out goes on foot 206, repeats successively.Step 220,221,222 automatic operational process are illustrated by Fig. 3 to Fig. 5.
Referring to Fig. 3, full-automatic time service mode software flow process shown in the figure.Its mode of operation principle can be sketched and be: tape running deposits speech data in information carrier; Judge whether the tape running time reach default definite value, if reach, tape shuts down, taking out speech data from information carrier carries out repeatedly re-reading: judge whether re-reading number of times reaches default definite value, if reach then return, tape continues operation, repeats above-mentioned steps.
Step 301 is provided with re-reading number of times and re-reading time; Step 302, tape running; Step 303 deposits speech data in the information carrier in; Step 304 judges whether the tape running time reaches setting value; Step 305 reaches setting value as if the tape running time and then controls the tape stall; Step 306 is put number to re-reading counter by re-reading number of times; Step 307 is taken out speech data and is play voice from information carrier; Step 318 subtracts 1 with re-reading counter; Step 309 judges whether re-reading counter is 0, continues execution in step 307 if be not 0, if 0 or all change step 302 when the tape running time does not reach setting value in step 304 and carry out.
Referring to Fig. 4, full-automatic simple sentence mode of operation software flow shown in the figure.Its mode of operation principle can be sketched and be following steps: tape running, and speech data deposits information carrier in; Judge whether the recording that tape is play is the end of a simple sentence,, then the residing tape location of simple sentence is recorded in the storer, and the simple sentence counter is added 1 if judge it is the end of a simple sentence; Judging whether simple sentence number that tape is play has reached presets numerical value, if reach then take out speech data according to the positional information that is write down in the storer from information carrier and carry out repeatedly re-reading; Judge whether re-reading number of times reaches default definite value,, return, tape is remained in operation, repeat said process if reach then remove the simple sentence counter.
Step 401 is provided with re-reading number of times and simple sentence number; Step 402 puts 0 to the simple sentence counter; Step 403, tape running; Step 404 deposits speech data in the information carrier in; Step 405 judges whether current voice are the end of a simple sentence; Step 406 if current speech is the end of a simple sentence, then makes the simple sentence counter add 1; Step 407 judges whether the simple sentence counter counts setting value; Step 408 if the count value of simple sentence counter has reached setting value, is then controlled the tape stall; Step 409 is put number to re-reading counter by re-reading number of times; Step 410 is taken out speech data and is play voice from information carrier; Step 411 subtracts 1 with re-reading counter; Step 412 judges whether re-reading counter is 0, if re-reading counter is not 0 and transfers execution in step 410 to; Step 413 if re-reading counter is 0, then puts 0 with re-reading counter.After the step 413, or the simple sentence count value does not reach setting value in step 407, or in step 405, current speech also is not that execution in step 403 is then all returned in the end of a simple sentence.
Referring to Fig. 5, full-automatic word mode of operation software flow shown in the figure.Its principle of work can be sketched and be following steps: tape running deposits speech data in information carrier; Judging whether the recording that tape is play is the end of a word, is that a word finishes if judge, and then the residing tape location of word is recorded in the storer, and the word counter is added 1; Judging whether word number that tape is play has reached presets numerical value, if reach then take out speech data according to the positional information that is write down in the storer from information carrier and carry out repeatedly re-reading; Judge whether re-reading number of times reaches predetermined value,, return, tape is remained in operation, repeat said process if reach then remove the word counter.
Computer Language repeater and repeating method thereof that this is bright, re-reading for language, provide a kind of learning machine simply and easily with the reader, one-touch can automatically move (in the concrete enforcement of repeating method of the present invention according to predefined step, the step of setting the re-reading number of times of computer language and the re-reading time of setting computer Language repeater, re-reading simple sentence number, re-reading word number is omissible, and computer program can carry out fully automatic operation by predetermined value).
Claims (5)
1. computer Language repeater, comprise central processing unit and radio cassette player, it is characterized in that: also include the driving circuit of the speech chip that is used for the typing voice, plays voice and control radio cassette player, speech chip and be used to deposit the readable and writable memory of typing speech data; Described speech chip is connected with central processing unit, readable and writable memory, radio cassette player and driving circuit respectively.
2. the repeating method of a computer Language repeater is characterized in that comprising the following steps:
A. central processing unit control speech chip speech signal that radio cassette player is emitted is converted to data mode and leaves in the readable and writable memory;
B. central processing unit control speech chip takes out data-switching and becomes voice to send the radio cassette player broadcast from readable and writable memory.
3. the repeating method of computer Language repeater according to claim 2 is characterized in that: described step a also further comprises and sets re-reading number of times and re-reading mode of operation; Tape in the control radio cassette player is that condition turns round with the mode of operation of setting; Tape in the control radio cassette player shuts down when the actual play situation equals imposing a condition of mode of operation; Continue tape running, re-reading, termination tape running according to the re-reading number of times of setting.
4. the repeating method of computer Language repeater according to claim 3 is characterized in that: described re-reading mode of operation is that to equal setting-up time with the tape running time be the operation that condition is ended tape running.
5. the repeating method of computer Language repeater according to claim 3 is characterized in that: described re-reading mode of operation is to be the operation that condition is ended tape running with the simple sentence number that the simple sentence number that tape running is play equals to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98101360 CN1232221A (en) | 1998-04-10 | 1998-04-10 | Computer Language repeater and repeating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98101360 CN1232221A (en) | 1998-04-10 | 1998-04-10 | Computer Language repeater and repeating method thereof |
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| Publication Number | Publication Date |
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| CN1232221A true CN1232221A (en) | 1999-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 98101360 Pending CN1232221A (en) | 1998-04-10 | 1998-04-10 | Computer Language repeater and repeating method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375084C (en) * | 2002-12-27 | 2008-03-12 | 联想(北京)有限公司 | Computer with language re-reading function and its realizing method |
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- 1998-04-10 CN CN 98101360 patent/CN1232221A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375084C (en) * | 2002-12-27 | 2008-03-12 | 联想(北京)有限公司 | Computer with language re-reading function and its realizing method |
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