Published:2011/4/15 5:36:00 Author:Rebekka | Keyword: Toilet automatic exhaust fan
Add a set of automatic control device on the basic toilet automatic exhaust fan. It will be open when people get in and it is self-closing after people left. It is convenient and flexible to use. Its circuitous philosophy is shown in the figure. (View)
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Published:2011/4/15 5:20:00 Author:Rebekka | Keyword: Wireless calling implement
calling implement code and radio transmitting circuit.
Wireless calling implement main engine circuit. (View)
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Published:2011/4/15 5:24:00 Author:Rebekka | Keyword: Remote control dimmer light
Infrared remote control transmitter circuit.
IC1 is time base manifold 555. Parameters oscillation frequency is 1500Hz.
Matched with the transmitter receiver schematic. (View)
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Published:2011/4/15 5:27:00 Author:Rebekka | Keyword: Hopping code type radio control
Remote control transmitter circuit:
Remote control receiver demodulation and decoding output circuit. (View)
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Published:2011/4/15 5:29:00 Author:Rebekka | Keyword: Microwave automatic light
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Published:2011/4/15 5:29:00 Author:Rebekka | Keyword: Microwave automatic light
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Published:2011/4/14 3:22:00 Author:Rebekka | Keyword: coding and decoding application circuit
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Published:2011/4/14 3:15:00 Author:Rebekka | Keyword: internal circuit structure
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Published:2011/4/14 22:29:00 Author:Rebekka | Keyword: Human sensor switch block diagram
SX-6 Human sensor switch is the follow-up model of SX-3 human sensor switch. The function of SX-6 is more complete functional and more reliable performance.SX-6 Human sensor switch block diagram.
schematic diagram.
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Published:2011/4/14 22:50:00 Author:Rebekka | Keyword: Automatic phonetic system
SX-3 type human body sensing switch U01 terminal outputs a high level triggering KD system phonectic IC. Such as KD-5608 can dogs barking core can be used for anti-theft or children's toy; Electric shock reminder can be composed of KD-56030 chip. It can make a sound of Danger! electric shock risk .
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Published:2011/4/14 4:03:00 Author:Rebekka | Keyword: TV remote control circuit
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Published:2011/4/14 4:03:00 Author:Rebekka | Keyword: TV remote control circuit
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Published:2011/4/14 4:01:00 Author:Rebekka | Keyword: TV remote control circuit
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Published:2011/4/14 4:18:00 Author:Rebekka | Keyword: satellite receiver remote control circuit
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Published:2011/4/15 0:56:00 Author:Rebekka | Keyword: DVD remote control
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Published:2011/4/14 4:15:00 Author:Rebekka | Keyword: infrared remote control
Coded excitation circuit
Code receiving circuit. (View)
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Published:2011/4/14 4:16:00 Author:Rebekka | Keyword: TV remote control
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Published:2011/4/15 0:55:00 Author:Rebekka | Keyword: TV remote control
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Published:2011/4/15 0:54:00 Author:Rebekka | Keyword: multifunction remote control circuit
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Published:2011/4/14 4:20:00 Author:Rebekka | Keyword: Multi-code single remote control
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