Published:2011/4/15 2:58:00 Author:May | Keyword: power supply, high resolution response, color display
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Published:2011/4/14 4:47:00 Author:Rebekka | Keyword: Multifunction remote control
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Published:2011/4/14 4:52:00 Author:Rebekka | Keyword: Valin , air conditioner remote control
View full Circuit Diagram | Comments | Reading(479)
Published:2011/4/14 4:40:00 Author:Rebekka | Keyword: reduction voltage, Infrared remote control light
View full Circuit Diagram | Comments | Reading(1124)
Published:2011/4/15 2:57:00 Author:May | Keyword: power supply, color display
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Published:2011/4/14 4:41:00 Author:Rebekka | Keyword: Infrared light-operated switch
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Published:2011/4/15 1:08:00 Author:Rebekka | Keyword: digital wireless bleep system


Coded transmitting circuit(MK5087 is the DTMF encoder):
Receiver decoder circuit (YN9101 is the DTMF decoder. HFC9301 is warning sound generating circuit. LM386 is the audio amplifier circuit). (View)
View full Circuit Diagram | Comments | Reading(1450)
Published:2011/4/15 3:00:00 Author:Ecco | Keyword: 60s , Timing , 555
View full Circuit Diagram | Comments | Reading(741)
Published:2011/4/15 2:28:00 Author:Rebekka | Keyword: valuables pilfering tracker
View full Circuit Diagram | Comments | Reading(1066)
Published:2011/4/15 2:30:00 Author:Rebekka | Keyword: Equipment room , air conditioning remote control
View full Circuit Diagram | Comments | Reading(1471)
Published:2011/4/15 2:55:00 Author:May | Keyword: power supply, color display
View full Circuit Diagram | Comments | Reading(639)
Published:2011/4/15 2:56:00 Author:Ecco | Keyword: Printing timing circuit , 555
View full Circuit Diagram | Comments | Reading(636)
Published:2011/4/15 2:58:00 Author:Ecco | Keyword: Non-contact , darkroom , timer , 555
View full Circuit Diagram | Comments | Reading(927)
Published:2011/4/15 2:57:00 Author:Ecco | Keyword: Automatic , exposure, timing , 555
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Published:2011/4/15 2:57:00 Author:Rebekka | Keyword: Remote password lock


Remote password lock transmitter.
Remote password lock unlock circuit receiver.
(View)
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Published:2011/4/15 2:25:00 Author:Ecco | Keyword: Lanhua , single door, refrigerator
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Published:2011/4/15 2:21:00 Author:Ecco | Keyword: ShuangLu , refrigerator
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Published:2011/4/15 2:41:00 Author:Rebekka | Keyword: Wireless speed regulation , transmitting and receiving




Wireless transmitter circuit.
Wireless control circuit.
(View)
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Published:2011/4/15 2:42:00 Author:Rebekka | Keyword: Learning-oriented , infrared remote control terminal
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Published:2011/4/15 2:43:00 Author:Rebekka | Keyword: Remote control toy car
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