Published:2011/5/2 5:05:00 Author:Christina | Keyword: California, cool refrigerator
The California SR-190 cool refrigerator circuit is as shown:
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Published:2011/5/1 10:04:00 Author:Robert | Keyword: Infrared Control, Water Faucet
Infrared Control Water Faucet Circuit Using TX05D is shown below:
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Published:2011/5/2 3:13:00 Author:Robert | Keyword: Infrared Control
Infrared Control Circuit is shown below:
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Published:2011/5/2 3:12:00 Author:Robert | Keyword: Infrared Control, Electronic Dog
Infrared Control Electronic Dog Circuit Using TX05D is shown below:
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Published:2011/5/2 4:08:00 Author:Robert | Keyword: Infrared Delay, Lighting Switch
Infrared Delay Lighting Switch Circuit is shown below:
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Published:2011/5/2 4:06:00 Author:Robert | Keyword: Infrared Control, Electronic Ceremonial Speech Device
Infrared Control Electronic Ceremonial Speech Device Circuit Using CX20106 is shown below:
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Published:2011/5/2 4:11:00 Author:Robert | Keyword: Infrared Detection, Electric Shock Protection And Warning
Infrared Detection Electric Shock Protection And Warning Circuit is shown below:
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Published:2011/5/2 3:17:00 Author:Robert | Keyword: AC/DC Dual-Use, Fluorescent Lighting
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Published:2011/5/2 2:53:00 Author:Felicity | Keyword: RP Addition Circuit,
RP Addition Circuit is that several input signals are inputed at the inverting input of integrated operational amplifier. And the output signal is the sumof reversing enlarging proportion. (View)
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Published:2011/5/2 7:44:00 Author:Nicole | Keyword: Buick Rega, car, air condition system
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Published:2011/4/29 6:04:00 Author:Rebekka | Keyword: GM Wuling Automobile, Vehicle electrical systems
GM Wuling automobile vehicle electrical system circuit diagram. (View)
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Published:2011/4/29 6:06:00 Author:Rebekka | Keyword: GM Wuling Automobile, Motorola electronic control system
GM Wuling automobile Motorola electronic control system circuit diagram. (View)
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Published:2011/4/29 5:08:00 Author:Rebekka | Keyword: Single-transistor , time relay
Single-transistor time relay circuit diagram. (View)
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Published:2011/4/29 5:09:00 Author:Rebekka | Keyword: Current source inverter
Features: L exists. The role of L: filtering and absorption of reactive power for capacitive load. (View)
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Published:2011/4/29 4:29:00 Author:Rebekka | Keyword: discrete device, Video amplification
Video amplification circuit composed of discrete device. (View)
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Published:2011/4/29 4:56:00 Author:Rebekka | Keyword: Imbalance test
Imbalance test of circuit is shown as below. The output signal E is balance output in the test circuit. LM is the balance indicator, it is tested the talking path. And then the test will be finished.
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Published:2011/4/29 4:45:00 Author:Rebekka | Keyword: Telephone signals sending
Telephone signals sending circuit is shown as below. U8 is signals sending integrated circuit. The model is 145409. U12 (22100) is a 4X4 cross-matrix circuit (CD22100 is also known as four-way switch). The control circuit is used as U8. (View)
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Published:2011/4/29 5:04:00 Author:Rebekka | Keyword: high-gain operational, amplifier transistor
High-gain operational amplifier transistor output circuit diagram is shown as above. Connect the phone Jane to the output of 741. Transistor RS2020 single-tube-driven speaker, R2 is the volume control, R3 can adjust gain and frequency response. (View)
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Published:2011/4/29 4:32:00 Author:Rebekka | Keyword: Pulse width modulation , DC motor , speed controller
Pulse width modulation (PWM) DC motor speed controller circuit diagram. (View)
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Published:2011/4/29 4:27:00 Author:Rebekka | Keyword: Reversible DC, motor control drive
Small DC motor reversible control drive circuit is shown as above. The diode uses 1N4001 series rectifier diode. Two LEDs are mainly used for showing the direction of motor rotation.
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