Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
i know one that uses CMOS electronics switch, CD4016 and a fast-switching transistor SL 100. The switch is opened and closed from the strobe pin of the parallel port.
if that sounds nice, tell me...
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