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Digital coding remote control circuit composed of TDC1808/TDC1809
Source: InternetPublisher:天天都吃好吃的 Updated: 2013/11/03
Relevant key device information applied in this article:
MC1450269
MC145027
TDC1808
TDC1809
LM358
TDC1808/TDC1809 is a pair of wireless remote control transmitting and receiving components. They use built-in antennas and can transmit digital signals or analog signals. They are suitable for various wireless remote control devices and have It has the characteristics of small size, long remote control distance and strong anti-interference ability. The digital coded remote control circuit composed of TDC1808/TDC1809 is shown in the figure. Transmitting circuit:
Receiving circuit:
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