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HV5308 SerDes chip on the new pattern flat display drive circuit diagram

Published:2011/3/20 22:44:00 Author:Nicole | Keyword: SerDes chip

HV5308 SerDes chip on the new pattern flat display drive circuit diagram
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Automatic dimming light circuit

Published:2011/3/21 1:49:00 Author:Joan | Keyword: Automatic dimming light, dimming light

Automatic dimming light circuit
Lamp dimmer. The figure below shows the circuit can be used for lamp dimming. It uses a small quantity of components, which can be installed inside the lamp seat. The circuit is commonly used in RC phase shift circuit. W can be adjusted to change the triac conduction angle, which changes the lamp brightness. KS is a bi-directional trigger diode. C2 and L are anti-jamming devices. You can simplify the circuit if you do not ask more, such as reducing components, eliminating C2 and L2. (View)

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Wireless microphone circuit

Published:2011/3/21 2:52:00 Author:Joan | Keyword: Wireless microphone

The figure is Wireless microphone circuit. (View)

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TV antenna principle circuit

Published:2011/3/21 2:56:00 Author:Joan | Keyword: TV antenna

The figure is TV antenna principle circuit. (View)

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MIC79050-4.2BS internal structure schematic diagram

Published:2011/3/21 2:05:00 Author:Joan | Keyword: internal structure schematic

MIC79050-4.2BS internal structure schematic diagram
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MP3 hardware circuit diagram

Published:2011/3/21 1:49:00 Author:Joan | Keyword: MP3 , MP3 hardware

Aboveis MP3 hardware circuit diagram. (View)

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Multiparty telephone switching device circuit diagram

Published:2011/3/21 1:48:00 Author:Joan | Keyword: Multiparty telephone , switching device

The figure is Multiparty telephone switching device circuit diagram. (View)

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8051 circuit diagram

Published:2011/3/21 1:48:00 Author:Joan | Keyword: 8051

Above is 8051 circuit diagram. (View)

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AT88RF application circuit schematic

Published:2011/3/21 1:47:00 Author:Joan | Keyword: AT88RF, application circuit

Above is AT88RF application circuit schematic. (View)

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MEG8 Evaluation Board Schematic

Published:2011/3/21 1:47:00 Author:Joan | Keyword: MEG8 , Evaluation Board

Above is MEG8 Evaluation Board Schematic. (View)

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51 learning board schematic

Published:2011/3/17 20:13:00 Author:Joan | Keyword: 51, learning board

The above figure is 51 learning board schematic. (View)

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Jetta Air condition switch, blower, 5V motor circuit

Published:2011/3/21 4:13:00 Author:Joan | Keyword: Air condition switch, blower, motor

The figure is Jetta Air condition switch, blower, 5V motor circuit. ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=grayli=purplege=yellowor=orange A-BatteryE35-Air condition switchE9-blower switchV2-blowerJ32-Air condition relayE31-Evaporator temperature switchT10b-10 hole plugs, yellow, in the top of the relay boxP-Main fuse box, located above the battery6-Connection Point, Within the air condition harness (View)

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self-made fast hand dryer circuit

Published:2011/3/21 3:41:00 Author:Joan | Keyword: hand dryer

Figure 2 is self-made fast hand dryer circuit. (View)

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Games infrared remote control schematic

Published:2011/3/21 3:23:00 Author:Joan | Keyword: Games infrared remote control

Above is Games infrared remote control schematic. (View)

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LM135 temperature telemetry circuit

Published:2011/3/21 1:46:00 Author:Joan | Keyword: LM135 , temperature telemetry

LM135 temperature telemetry circuit
When the measurement point is far away from the display meter, the voltage drop caused by the sensor's operating current in the connection conductor, superimposed on the output voltage on the sensor, will produce some measurement error. To eliminate the effect of the resistance of connecting wires, the circuit can be used as shown in Figure 5. By the use of constant current source driver LMl35, the sensor operating current is constant, and the connection lead resistance is fixed, then the voltage drop across the wire is a certain value, which can be corrected by calibration terminal to ensure the accuracy of measurements. (View)