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Index 1938

CMOS 555 Equivalent Functional Block Diagram Circuit

Published:2011/5/6 2:18:00 Author:Sue | Keyword: Equivalent, Functional Block Diagram

CMOS 555 Equivalent Functional Block Diagram Circuit
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Phase shift sine wave oscillator circuit

Published:2011/5/8 19:56:00 Author:Christina | Keyword: Phase shift, sine wave, oscillator

The Phase shift sine wave oscillator circuit: (View)

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Transistor PK130F80 internal circuit

Published:2011/5/8 19:18:00 Author:Christina | Keyword: Transistor, internal circuit

The Transistor PK130F80 internal circuit is as shown: (View)

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Mass V-I Converting Circuit

Published:2011/5/6 21:36:00 Author:Sue | Keyword: Mass, V-I, Converting

Mass V-I Converting Circuit
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Modulation Driving Circuit

Published:2011/5/6 21:43:00 Author:Sue | Keyword: Modulation, Driving

Modulation Driving Circuit
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Simple and stable sine wave generator circuit

Published:2011/5/8 19:36:00 Author:Christina | Keyword: Simple, stable, sine wave, generator

The Simple and stable sine wave generator circuit is as shown: (View)

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Snore Sensing Circuit

Published:2011/5/6 6:11:00 Author:Sue | Keyword: Snore, Sensing

Snore Sensing Circuit
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Xiling brand BCD-182W refrigeration & Frozen fridge circuit

Published:2011/5/8 19:40:00 Author:Christina | Keyword: Xiling brand, Frozen, refrigeration, fridge

The Xiling brand BCD-182W refrigeration & Frozen fridge circuit is as shown: (View)

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Voltage Stabilizing Circuit with Amplifying Transistor

Published:2011/5/6 6:13:00 Author:Sue | Keyword: Voltage Stabilizing, Amplifying Transistor

Voltage Stabilizing Circuit with Amplifying Transistor
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Resistance tolerance measurement circuit

Published:2011/5/8 19:35:00 Author:Christina | Keyword: Resistance tolerance, measurement

Resistance tolerance measurement circuit
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Principle of 60V Circuit

Published:2011/5/6 0:54:00 Author:Sue | Keyword: Principle, 60V

Principle of 60V Circuit
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Transistor PK160F120 internal circuit

Published:2011/5/8 19:17:00 Author:Christina | Keyword: Transistor, internal circuit

The Transistor PK160F120 internal circuit is as shown: (View)

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Logic probe circuit

Published:2011/5/8 19:34:00 Author:Christina | Keyword: Logic, probe

Logic probe circuit
The permanently connected LED is used to indicate the TTL voltage level and the changes of this level. If the LED-1 turns on, it means the input voltage is TTL high-level voltage, If the LED-1 turns off, it means the input voltage is TTL low-level voltage. When the input voltage level changes, LED-2 lights one time. This circuit can check the voltage level, the level jump, the single pulse and the cluster pulse. Only half of each IC has used, so you need, you can use the same number of ICs as the two test probes. The in-phase driver of the monostable IC9602 is composed of the la and lc. This monostable in-phase driver IC9602 is triggered by the positive edge and negative edge of C1 and D1. If the cluster pulse's period is less than the width of the flash pulse, the edge LED-2 will always light. (View)

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Simplified Radio Frequency Circuit

Published:2011/5/6 2:40:00 Author:Sue | Keyword: Simplified, Radio Frequency

Simplified Radio Frequency Circuit
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Single Supply RTD Amplifying Circuit

Published:2011/5/6 6:02:00 Author:Sue | Keyword: Single Supply, RTD, Amplifying

Single Supply RTD Amplifying Circuit
Sensor and OP196/296/496 type battery positive/negative input/output operational amplifier circuit. Application: It is used in sensor adjustment, small power control, small-sized apparatus, battery monitoring and so on. (View)

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Transistor PK160F160 internal circuit

Published:2011/5/8 19:16:00 Author:Christina | Keyword: Transistor, internal circuit

The Transistor PK160F160 internal circuit is as shown: (View)

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Digital frequency meter course design circuit

Published:2011/5/8 19:19:00 Author:Christina | Keyword: Digital frequency meter, course design

Figure. The digital frequency meter course design circuit (View)

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Precise Voltage And Current Transmitter Circuit

Published:2011/5/6 3:24:00 Author:Sue | Keyword: Precise, Voltage, Current, Transmitter

Precise Voltage And Current Transmitter Circuit

Application: It is used in pressure and temperature transmitter, industrial process control and so on. Figure 3-62 Application Basic Junction Circuit Basic Junction Circuit sensor inputs a voltage of 0-10V and outputs a current of 4-20mA. As seen in the figure below is the relation between variation range of input voltage, output current and pin. (View)