UPDl986C (TV and VCR) infrared remote control transmitter circuit
Source: InternetPublisher:三岁就很酷 Updated: 2010/09/07
![](http://www.eeworld.com.cn/circuit/upload/538a1bc8a409ff500dc8e0cb6c6d7ecb/a4ca038a-3c63-11ec-9968-086126841eb8.gif)
![](http://www.eeworld.com.cn/circuit/upload/538a1bc8a409ff500dc8e0cb6c6d7ecb/a4ca78ba-3c63-11ec-abf9-086126841eb8.gif)
![](http://www.eeworld.com.cn/circuit/upload/538a1bc8a409ff500dc8e0cb6c6d7ecb/a4caedee-3c63-11ec-b31f-086126841eb8.gif)
![](http://www.eeworld.com.cn/circuit/upload/538a1bc8a409ff500dc8e0cb6c6d7ecb/a4cb631e-3c63-11ec-a47f-086126841eb8.gif)
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