We may receive a commission on purchases made from links. The vast majority of Americans today have access to the internet. If you live in a big city, you probably have the option to choose between a ...
Which cable modems are best? A cable modem is one of the most important pieces of equipment in your home or office. These devices connect to the internet through a cable connection and either ...
The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...
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