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Index 2176

AC over voltage, over current protection circuit

Published:2011/3/24 1:16:00 Author:Jessie | Keyword: AC, over voltage, over current, protection

AC over voltage, over current protection circuit
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Inverting amplifier circuit

Published:2011/3/18 3:33:00 Author: | Keyword: Inverting amplifier

Inverting amplifier circuit is show in the following diagram: (View)

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DC amplifier circuit

Published:2011/3/21 0:57:00 Author:may | Keyword: DC amplifier

DC amplifier circuit is show in the following diagram: (View)

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Voltage stabilizer diode tested by manostat and ammeter

Published:2011/3/23 3:49:00 Author:Jessie | Keyword: voltage stabilizer diode, manostat, ammeter

Voltage stabilizer diode tested by manostat and ammeter
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Isolation amplifier with photodiode circuit

Published:2011/3/21 1:58:00 Author:may | Keyword: Isolation amplifier

Isolation amplifier with photodiode circuit is show in the diagram: (View)

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Self recover over-voltage protection circuit

Published:2011/3/23 3:50:00 Author:Jessie | Keyword: self recover, over-voltage protection

Self recover over-voltage protection circuit
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Isolation amplifier IS0122 circuit

Published:2011/3/21 1:22:00 Author:may | Keyword: Isolation amplifier

Isolation amplifier IS0122 circuit is show in the diagram: (View)

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Practical isolation amplifier circuit

Published:2011/3/21 1:44:00 Author:may | Keyword: isolation amplifier

Practical isolation amplifier circuit is show in the diagram: (View)

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Isolation amplifier IS0212P circuit

Published:2011/3/21 0:57:00 Author:may | Keyword: Isolation amplifier

Isolation amplifier IS0212P circuit is show in the following diagram: (View)

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Mature low-cost average current circuit

Published:2011/3/24 0:45:00 Author:Jessie | Keyword: average current

Mature low-cost average current circuit
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H type winding tap speed circuit

Published:2011/3/27 22:40:00 Author:may | Keyword: H type winding tap speed

H type winding tap speed circuit is shown in the diagram: (View)

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100kHz sine wave oscillator circuit

Published:2011/3/27 22:41:00 Author:may | Keyword: sine wave oscillator

100kHz sine wave oscillator circuit
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The simplest bean flow motor speed adjustment circuit

Published:2011/3/23 2:47:00 Author:Jessie | Keyword: bean flow motor, speed adjustment

The simplest bean flow motor speed adjustment circuit
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High power DC amplifier circuit

Published:2011/3/27 22:16:00 Author:may | Keyword: DC amplifier, High power amplifier

High power DC amplifier circuit is shown in the diagram: (View)

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AX5112 Fan multi-function remote control circuit

Published:2011/3/27 22:21:00 Author:may | Keyword: Fan multi-function remote control

AX5112 Fan multi-function remote control circuit is shown in the diagram: (View)

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0.001Hz sinusoidal oscillator diagram

Published:2011/3/27 22:22:00 Author:may | Keyword: sinusoidal oscillator diagram

0.001Hz sinusoidal oscillator diagram
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IF amplification circuit

Published:2011/3/27 22:25:00 Author:may | Keyword: IF amplification

IF amplification circuit is shown in the diagram: (View)

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Limit temperature music told circuit with TL431

Published:2011/3/23 1:13:00 Author:Jessie | Keyword: limit temperature, music told

Limit temperature music told circuit with TL431
Circuit as shown, it is composed by temperature control threshold switch circuit, SCR trigger circuit and music sound circuit, etc. IC1(TL431) is a high precision voltage stabilizer integrated circuit. IC2 use music IC HY-1(or HY-100), which adopts flake black paste soft encapsulation structure, and it has a famous song reservoir on the chip. RTis anegative temperature coefficient thermistors, under normal temperature,its value is43k Ω. (View)