Published:2011/4/13 3:25:00 Author:Rebekka | Keyword: internal circuit and pinout
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Published:2011/4/13 3:13:00 Author:Rebekka | Keyword: Wireless transmitter circuit
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Published:2011/4/13 3:12:00 Author:Rebekka | Keyword: remote control transmitter and receiver , application circuit
Composed of LC219/220A toy cars radio remote control transmitter and receiver application circuit diagram is shown as above. (View)
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Published:2011/4/13 4:01:00 Author:Rebekka | Keyword: audio amplifier
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Published:2011/4/13 2:58:00 Author:Rebekka | Keyword: Transmitting and receiving circuit
MC145026 integrated circuit is a digital code;MC145027 digital decoding IC. (View)
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Published:2011/4/6 1:57:00 Author:Rebekka | Keyword: Ultrasonic whistle, remote control fan , speed regulation with sound waves
Circuit is shown as below. it includes two parts, ultrasonic sound flute and Asia ultrasound receive/control circuits. Ultrasonic whistle can remote control the speed of electric fan. The features are: Convenient operation, strong anti-interference etc. The circuit will give a cool simulation sound of the waves. (View)
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Published:2011/4/6 3:02:00 Author:Rebekka | Keyword: Pyroelectric infrared sensor socket
Here is the schematic diagram of the circuit. It consists of pyroelectric infrared sensor, infrared signal processing circuit, relay control socket circuits, analog voice circuits and AC step-down rectifier circuit. When someone walk into the venue of pyroelectric infrared surveillance, the socket will be energized and the electrical equipment will be started; At the same time, analog voice circuits will be audible. (View)
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Published:2011/4/12 4:28:00 Author:Rebekka | Keyword: infrared remote control
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The circuit consists of infrared receiver, one-shot delay circuit and the silicon components (View)
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Published:2011/4/12 4:26:00 Author:Rebekka | Keyword: Reflection type light delay switch
TX05D is a low power infrared reflection switch control components. (View)
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Published:2011/4/12 4:25:00 Author:Rebekka | Keyword: Reflection type infrared control
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Published:2011/4/12 4:23:00 Author:Rebekka | Keyword: tone decoder, infrared remote control
Eight-channel remote control transmitter:
Receiving, voltage amplification, decoding circuit:
(View)
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Published:2011/4/12 4:20:00 Author:Rebekka | Keyword: audio coding wireless alarm system
Figure(A) shows the launch of the system circuit.Figure(B) shows the receiver circuit of the system. (View)
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Published:2011/4/12 4:18:00 Author:Rebekka | Keyword: Common infrared remote control
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Published:2011/4/12 4:17:00 Author:Rebekka | Keyword: internal circuit , pinout function circuit
ZH9576 is infrared control circuit that composed of a set of infrared emission, infrared receiver demodulation and control output as a whole. (View)
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Published:2011/4/12 4:14:00 Author:Rebekka | Keyword: internal circuit , pinout circuit
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Published:2011/4/12 4:11:00 Author:Rebekka | Keyword: Eight analog sound
Expanded to 32 analog voice:
(View)
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Published:2011/4/12 4:10:00 Author:Rebekka | Keyword: internal circuit , application circuit
Channel decoding circuit LC2200 is an improved IC of LC220. LC2200 internal circuit and application circuit diagram is shown as above. (View)
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Published:2011/4/12 4:35:00 Author:Rebekka | Keyword: Selected frequency FM , demodulation application
Figure(A) shows the selected frequency application circuit of LM567.Figure(A) shows the FM application circuit of LM567.Figure(A) shows the demodulation application circuit of LM567. (View)
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Published:2011/4/12 4:31:00 Author:Rebekka | Keyword: internal structure
LM567 is an audio decoding circuit. The internal structure circuit diagram is shown as above. (View)
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Published:2011/4/12 4:37:00 Author:Rebekka | Keyword: Drive relay
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