Circuit Diagram

Palio airbag system circuit diagram

Published:2014/1/6 20:34:00 Author:lynne | Keyword: Palio airbag system circuit diagram,

Palio airbag system circuit diagram shown in Fig.:   (View)

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Palio air conditioning system - engine cooling fan circuit

Published:2014/1/6 20:32:00 Author:lynne | Keyword: Palio air conditioning system - engine cooling fan circuit,

Palio air conditioning system - engine cooling fan circuit shown in Figure:   (View)

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High fidelity preamplifier circuit diagram

Published:2014/1/6 19:46:00 Author: | Keyword: High fidelity preamplifier circuit diagram,

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Audio low-noise preamplifier circuit diagram

Published:2014/1/6 19:45:00 Author: | Keyword: Audio low-noise preamplifier circuit diagram,

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"Welcome, Welcome" sound and light voice / music circuit diagram

Published:2014/1/6 19:43:00 Author: | Keyword: "Welcome, Welcome" sound and light voice / music circuit diagram,

As shown is welcome, welcome to patronize light voice, music integrated circuit principle diagram. IC internal storage is 2 pieces. Welcome, welcome to patronize speech information and seven beautiful melody, high fidelity of the Chinese and foreign famous songs. The voice IC has the following three characteristics: 1. The storage section 2 of speech information can be in accordance with the actual use is divided into: welcome , welcome to patronize , welcome, welcome to patronize single voice or welcome , welcome to patronize 2 audio and welcome , welcome to patronize , welcome, welcome to patronize 3 audio output; 2. A variety of flexible trigger: pulse trigger, trigger level, in order to trigger, random trigger, cycle trigger, etc.; 3. Acousto-optic synchronous/asynchronous flicker, sparkling water, etc.   (View)

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BMW solenoid valve solenoid valve position circuit diagram

Published:2014/1/6 19:50:00 Author: | Keyword: BMW solenoid valve solenoid valve position circuit diagram,

BMW solenoid valve solenoid valve position circuit diagram   (View)

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BMW BMW3 series A4S 55-310 - r pin transmission circuit diagram

Published:2014/1/6 19:48:00 Author: | Keyword: BMW BMW3 series A4S 55-310 - r pin transmission circuit diagram,

BMW BMW3 series A4S 55-310 - r pin transmission circuit diagram   (View)

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ML - 01 (voice broadcast) are connected to the LM386 g application circuit diagram

Published:2014/1/5 20:37:00 Author: | Keyword: ML - 01 (voice broadcast) are connected to the LM386 g application circuit diagram,

As shown in figure with LM386 power amplifier circuit principle diagram. Figure trimmer potentiometer in VR resistance of 10 k Ω, adjust the output volume. LM386 power output of 500 mw ~ 800 mw. R2, C3, constitute a high-pass filter circuit. Improve the sound quality effect. C4 is 220 mu electrolytic capacitor. Circuit produced, can put the whole circuit board, etc in the speaker speaker internal fixation installation.   (View)

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ML - 01 g type automatic play a flag-raising ceremony application-specific integrated circuit diagram

Published:2014/1/5 20:33:00 Author: | Keyword: ML - 01 g type automatic play a flag-raising ceremony application-specific integrated circuit diagram,

Typical application circuit diagram as shown in figure is ML - 01 g. Figure in the IC is 14 feet dual in integrated circuit, function arrangement and the pin description as shown in table. Use 3 v to 6 v dc power supply. Figure in the resistance ROSC Ω nominal value 270 k. The size of the appropriate change ROSC. Can adjust the rhythm of IC output signal. 470 Ω resistor R1 resistance value, to provide appropriate working point triode. Capacitance C2 104 pf. Improve the sound quality effect; C1 is 220 u F electrolytic capacitor, the filter and the effect of decoupling, NPN transistor T1 for TT - 8050 type low power triode, IC output of audio signal would be enlarged to promote speakers work. S2 is playing music trigger switch, the flag-raising S4 for the flag button switch. The flag-raising, press S2. Start working circuit. The speaker played the national anthem of the People's Republic of China. At the same time IC 9 feet are level of output signals. Driving motor, change gear driving device synchronization flag of raising national flag. The national anthem was over, the national flag just ascended to the flagpole. Flag, start the S4, the circuit no music. IC 8 feet are level of output signals. Descending drive flag electromechanical device, the national flag.   (View)

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ML - 03 yd type triad voice circuit diagram

Published:2014/1/5 20:32:00 Author: | Keyword: ML - 03 yd type triad voice circuit diagram,

ML - 03 yd type triad voice circuit is a kind of cheap, novel and practical voice IC, has the circuit is simple, less peripheral components, easy to install, do not need to debug, etc. As shown in figure is the circuit principle diagram.   (View)

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XR1071 application circuit diagram

Published:2014/1/5 20:27:00 Author: | Keyword: XR1071 application circuit diagram, XR1071

The practical application of the circuit XR1071 chip. Its performance is relatively good, signal-to-noise ratio as high as 95 db, total harmonic distortion, compensation adjustment range is bigger also, working voltage of + 5 v power supply, power consumption is only + 15 ma. VR2 for resolving power enhanced potentiometer, can make the own empowerment circuit after processing the audio signal analysis of the force, clarity from 0 dB to 9.7 dB. VR1 for low frequency component ascending potentiometer, adjusting range of 0 ~ 9.9 dB, improve low frequency in order to keep a good balance of high, medium and low frequency components. Adjust both to cooperate with each other, when the sound school to the state with the most natural and clear. XR1071 application circuit diagram as shown   (View)

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120 seconds countdown music reminders circuit diagram

Published:2014/1/5 20:24:00 Author: | Keyword: 120 seconds countdown music reminders circuit diagram,

The circuit adopts the LM - 4 d200 af must not be embedded microprocessor voice, music memory ROM, dedicated COMS integrated circuit, its working voltage from 5 v to 2.4 v, the static current is less than 5 mu A. LM - type 4 d200 af must not be circuit has 14 feet DIP encapsulation, COB and three DIX chip packaging form for users to choose.   (View)

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Double-barrelled forward converter circuit topology circuit diagram

Published:2014/1/5 20:10:00 Author:lynne | Keyword: Double-barrelled forward converter circuit topology circuit diagram,

Double-barrelled forward converter circuit topology circuit diagram shown in Figure:   (View)

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Forward type ZVT - PWM converter main circuit principle diagram

Published:2014/1/5 20:05:00 Author:lynne | Keyword: Forward type ZVT - PWM converter main circuit principle diagram,

Forward type ZVT - PWM converter main circuit principle diagram as shown:   (View)

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Quasi-resonant soft-switching flyback converter schematic circuit

Published:2014/1/5 20:02:00 Author:lynne | Keyword: Quasi-resonant soft-switching flyback converter schematic circuit,

Quasi-resonant soft-switching flyback converter schematic circuit shown in Figure:   (View)

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IC card read/write circuit diagram

Published:2014/1/5 19:56:00 Author:lynne | Keyword: IC card read/write circuit diagram,

IC card read/write circuit diagram as shown:   (View)

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PIC16F877 and interface of MG-12232 module circuit diagram

Published:2014/1/5 19:53:00 Author:lynne | Keyword: PIC16F877 and interface of MG-12232 module circuit diagram, PIC16F877

PIC16F877 and interface of MG-12232 module circuit diagramis shown in Fig.:   (View)

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The composition of N-bit LED display circuit diagram

Published:2014/1/2 20:45:00 Author:lynne | Keyword: The composition of N-bit LED display circuit diagram,

The composition of N-bit LED display circuit diagram as shown:   (View)

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The composition of 4-bit LED display circuit diagram

Published:2014/1/2 20:45:00 Author:lynne | Keyword: The composition of 4-bit LED display circuit diagram,

The composition of4-bit LED display circuit diagram as shown:   (View)

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8-bit LED dynamic display circuit

Published:2014/1/2 20:28:00 Author:lynne | Keyword: 8-bit LED dynamic display circuit,

8-bit LED dynamic display circuit shown in Figure:   (View)

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