CN2266168Y - Controller for intelligence development instrument - Google Patents
Controller for intelligence development instrument Download PDFInfo
- Publication number
- CN2266168Y CN2266168Y CN 96207433 CN96207433U CN2266168Y CN 2266168 Y CN2266168 Y CN 2266168Y CN 96207433 CN96207433 CN 96207433 CN 96207433 U CN96207433 U CN 96207433U CN 2266168 Y CN2266168 Y CN 2266168Y
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- single chip
- mouth
- intelligence development
- described single
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a controller for an intelligence developing instrument. The I/O ports 1 and 2 of a monolithic microcomputer (1) with a solidified program are respectively connected with a combined circuit (4), and a summator (5) is respectively connected with the combined circuit (4) and a recorder (8); an I/O port 3 of the monolithic microcomputer (1) is connected with pulse boosting voltage (6), and an I/O port 4 of the monolithic microcomputer (1) is connected with a drive circuit (7); the I/O ports 5-10 of the monolithic microcomputer (1) are respectively connected with an indicator set (2) for a luminous diode. The controller of the utility model has the advantages of multiple functions and convenient operation.
Description
The utility model relates to the control device of instrument, particularly a kind of control device of intelligence development instrument.
At present, the control device of portable household health-care appliance does not adopt single chip microcomputer as yet, thereby its power consumption is bigger, and function is less.
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of control device of multi-functional, low-power consumption is provided, and it can control sound, light, electric loading in the intelligence development instrument easily.
Control device of the present utility model is: the I/O mouth 1, the I/O mouth 2 that have on the single chip microcomputer 1 of program curing are connected with combiner circuit 4 respectively, totalizer 5 is connected with combiner circuit 4, sound-track engraving apparatus 8 respectively, the I/O mouth 3 of single chip microcomputer 1 is connected with pulse boostering circuit 6, the I/O door 4 of single chip microcomputer 1 is connected with driving circuit 7, the I/O mouth 5～10 of single chip microcomputer 1 is connected with light emitting diode indicator group 2 respectively, the I/O mouth 11 and the key K of single chip microcomputer 1
0Connect the I/O mouth 12 and the key K of single chip microcomputer 1
1Connect.
Below in conjunction with drawings and embodiments the utility model is described further.
Fig. 1 is a block scheme of the present utility model;
Fig. 2 is a circuit diagram of the present utility model.
In the drawings, single chip microcomputer 1 adopts AT89C2051 or AT89C1051, is provided with the control program of curing in single chip microcomputer 1.Combiner circuit 4 is by rejection gate 21, potentiometer W
3Constitute, rejection gate 21 also can adopt Sheffer stroke gate or with door or door.The low frequency beat signal of being exported by the sound signal of I/O mouth 1 output of single chip microcomputer 1 and I/O mouth 2 is modulated into the beat sound signal in rejection gate 21, the intensity of this signal is by potentiometer W
3Regulate.Totalizer 5 is connected with combiner circuit 4, sound-track engraving apparatus 8 respectively, will be from the beat sound signal of combiner circuit 4 inputs and the music signal stack of sound-track engraving apparatus 8 inputs, the earphone of its output terminal control intelligence development instrument.
I/O mouth 3 output of single chip microcomputer 1 and the cadence signal of I/O mouth 2 same frequencys connect the electrode of intelligence development instrument through pulse booster circuit 6, can obtain the electrical stimulation signal with the identical beat of sound signal of above-mentioned band beat, potentiometer W
2Be applied to voltage swing on the electrode, the intensity of promptly regulating electro photoluminescence in order to adjusting.
The frequency of the low frequency signal of I/O mouth 4 outputs of single chip microcomputer 1 is identical with I/O mouth 2, also can directly draw driver connected 23 from I/O mouth 2, driver 23 can adopt not gate or transistor, and preferably employing is the rejection gate of same chip with driver 21, and driver 23 is through potentiometer W
1With BG
3Base stage link to each other BG
3Collector and power supply V
CcBetween connect light-emitting diode group in the intelligence development instrument.
The I/O mouth 4～9 of single chip microcomputer 1 is sending and receiving optical diode indicator groups 2 respectively, the key K that is connected by I/O mouth 11.Can select the program of single chip microcomputer 1.Light emitting diode indicator group 2 is used for the selection of instruction program.
The I/O mouth 12 of single chip microcomputer 1 meets key K
1, key K
1Be startup/stop key, in order to start or stop program implementation.
The advantage of control device of the present utility model is: function is many, and is easy to use. Under the control of single chip microcomputer 1, Sound, light, the electricity of energy Synchronization Control intelligence developing instrument, and can be according to user's requirement, by regulator potentiometer conveniently Ground regulate relevant signal high and low, strong, a little less than.
Claims (3)
1. the control device of an intelligence development instrument, the I/O mouth 1, the I/O mouth 2 that it is characterized in that having the single chip microcomputer [1] of program curing are connected with combiner circuit [4] respectively, totalizer [5] is connected with combiner circuit [4], sound-track engraving apparatus [8] respectively, the I/O mouth 3 of described single chip microcomputer [1] is connected with pulse boostering circuit [6], the I/O mouth 4 of described single chip microcomputer [1] is connected with driving circuit [7], the I/O mouth 5～10 of described single chip microcomputer [1] is connected with light emitting diode indicator group [2] respectively, the I/O mouth 11 and the key K of described single chip microcomputer [1]
0Connect the I/O mouth 12 and the key K of described single chip microcomputer [1]
1Connect.
2. the control device of intelligence development instrument according to claim 1 is characterized in that described single chip microcomputer [1] adopts the single chip microcomputer of AT89C2051 type.
3. the control device of intelligence development instrument according to claim 1 is characterized in that described single chip microcomputer [1] adopts the single chip microcomputer of AT89C1051 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207433 CN2266168Y (en) | 1996-04-05 | 1996-04-05 | Controller for intelligence development instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207433 CN2266168Y (en) | 1996-04-05 | 1996-04-05 | Controller for intelligence development instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2266168Y true CN2266168Y (en) | 1997-10-29 |
Family
ID=33891713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96207433 Expired - Fee Related CN2266168Y (en) | 1996-04-05 | 1996-04-05 | Controller for intelligence development instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2266168Y (en) |
-
1996
- 1996-04-05 CN CN 96207433 patent/CN2266168Y/en not_active Expired - Fee Related
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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 |