You may recognize the RS-232 serial port on your TV, but do you know all that it can do? It's probably more than you realized ...

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 ...

You may have noticed your TV has a port marked RS-232 on the back that doesn't look like any other connector you have. Here's what it's for.

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 ...

San Diego, Calif. – The new PCIe-COM family from ACCES I/O Products, Inc., features both DB9 and RJ45 connectivity and offers a selection of two, four, or eight ports of software-selectable RS-232, RS ...

May refer to any serial communications port or specifically to the serial ports on a PC. See COM1. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.