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Zastava CA7200E3(L) type motor-driven rearview mirror circuit diagram

Published:2011/4/24 21:12:00 Author:muriel | Keyword: Zastava, motor-driven rearview mirror

Zastava CA7200E3(L) type motor-driven rearview mirror circuit diagram is as shown (View)

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Zastava CA7200E3(L) type motor-driven window system(two) circuit diagram

Published:2011/4/24 21:14:00 Author:muriel | Keyword: Zastava , motor-driven window system

Zastava CA7200E3(L) type motor-driven window system(two) circuit diagram is as shown (View)

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Zastava CA7200E3(L) type center gate lock system(two) circuit diagram

Published:2011/4/24 21:16:00 Author:muriel | Keyword: Zastava, center gate lock system

Zastava CA7200E3(L) type center gate lock system(two) circuit diagram is as shown (View)

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Zastava CA7200E3(L) type motor-driven window system(one) circuit diagram

Published:2011/4/24 21:13:00 Author:muriel | Keyword: Zastava, motor-driven window system

Zastava CA7200E3(L) type motor-driven window system(one) circuit diagram is as shown (View)

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Multi-code monolithic remote controller

Published:2011/4/24 21:07:00 Author:Ecco | Keyword: Multi-code , monolithic , remote controller

Multi-code monolithic remote controller
(View)

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Party line telephone switching device (1)

Published:2011/4/24 21:09:00 Author:Ecco | Keyword: party line telephone, switching device

Party line telephone switching device (1)
(View)

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3 pieces of IO sweeping 16 buttons

Published:2011/4/24 21:11:00 Author:Ecco | Keyword: 3 pieces of IO , sweeping , 16 button

3 pieces of IO sweeping 16 buttons
(View)

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RS232-TTL-RS485 circuit diagram

Published:2011/4/24 20:57:00 Author:Ecco

RS232-TTL-RS485 circuit diagram
(View)

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ID card roll machine circuit diagram

Published:2011/4/24 20:58:00 Author:Ecco | Keyword: ID card , roll machine

ID card roll machine circuit diagram
(View)

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Non-contact IC card of bus reader circuit diagram

Published:2011/4/24 21:00:00 Author:Ecco | Keyword: Non-contact, IC card, bus reader

Non-contact IC card of bus reader circuit diagram
(View)

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Driven by Op Amp High-performance Amplifier Circuit

Published:2011/4/24 20:48:00 Author:Christina | Keyword: Op Amp, High-performance Amplifier

Driven by Op Amp High-performance Amplifier Circuit
Conventional op amp drive amplifier' power is difficult to expand because of the limit of op amp voltage. This power amplifier uses the Voltage switching current mode to drive the tube amplifier directly, so the output power depends on final amplifier tube and amplifier power, and the speaker has no on / off shock noise. The whole device does not add any compensation capacitor, so the phase shift is small. And this device uses the op amp as the constant current amplifier, so we can change different op amps easily, there are more choices of Timbre. The op amp uses the ne5532 or ad827 dual op amp, t1, t2 use the medium power transistor 2sb647, 2sd667, and the final amplifier tube are the sanken tube 2sc2922, 2sa1216 or 2sc3281, 2sa1302, and the resistance uses the 1/4w metal film resistor. (View)

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Low Brightness Measurement Circuit

Published:2011/4/24 19:53:00 Author:Christina | Keyword: Low Brightness, Measurement

Low Brightness Measurement Circuit
This circuit uses the light to bias the phototransistor Q1 to improve the response time, so we can get the maximum photosensitive sensitivity. (View)

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Multi-purpose Signal Generator Circuit

Published:2011/4/24 19:55:00 Author:Christina | Keyword: Multi-purpose, Signal Generator

The Multi-purpose Signal Generator Circuit is as shown: (View)

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Radio Remote Control Fan Speed Controller Circuit

Published:2011/4/24 19:59:00 Author:Christina | Keyword: Radio Remote Control, Fan Speed Controller

The Radio Remote Control Fan Speed Controller Circuit is as shown. The circuit is composed of the CD4017 and RCM1B, electric motor.etc., the circuit is very simple. (View)