The CW168 application circuit of the infrared control

Published:2011/7/8 20:22:00 Author:Seven | Keyword: application circuit, infrared control | From:SeekIC

The CW168 application circuit of the infrared control CW168In the figure, the infrared receiver gets the 38kHz modulation signal from the emitter, after the signal is amplified and detected, it is sent to the base pole of VT1, and VT1 is saturated and conducted, CW168 is triggered and getting into work. The circuit can work in single and continuous type or select tones.



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