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With the infrared tube to do a non coding infrared switch, a detailed analysis of the principle!
This time, we can share a more effective small circuit, and we can also slightly modify it to make an infrared wireless remote control without number. Do you suddenly feel that you are very powerful! But this time we are all in the same circuit to complet
2021-06-28
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Infrared transmitting and receiving tube used in banknote counter
In one part of the note feeding table of the counting machine, there is a transmitting and receiving infrared counter which is used as the reflector of whether there is a note or not. It is commonly known as the photoelectric switch ITR, which is used to
2021-06-28
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