This article is the 3rd part of the series MCU Programming Basics, which is communication with external peripherals using serial communication. It differentiates the difference between parallel and ...

This is just a general question. I know, obviously, that there are RS-232 "serial ports" and IEEE 1284/Centronix ports "parallel ports," and that these are "digital" connections. Then you have things ...

This article is part of Now and Then series and part of Electronic Design's 70th Anniversary series. Processors and memory have changed radically over the past 70 years, but the variability of those ...