3ch Rremote


Posted on Feb 7, 2014

When the detect subroutine is called, it first waits for a start bit. The length of the low part of the first start bit is measured. If the low pulse of first start bit is longer than 1. 020 ms or less then 800 uS the routine returns indicating error or no The measurement of the start bit is used to calculate two reference times, ref1 and ref2, whi


3ch Rremote
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ch are used when sampling the data line. The program uses the edge in the middle of use TSOP4836 from Vishay Semiconductors that is one of TSOP48XX series. After IR demodulated it was decoded the protocal by IC1 then turn on/off appropiate channel. The out out of IC1 is toggle every time when Tx send the same command to Rx. You may be change the output drive circuit for




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