If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...
I have a PC with a hand scanner, what I'd like to do is scan a series of barcodes, say 100 or so, and have each value saved as a new line in a text file in windows xp. What is the easiest way to take ...
The circuit is aimed to provide a method for receiving serial data on one pin and transmitting serial data on another with a modulation at the infrared detectors band pass frequency. A tiny 8-pin ...
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