The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Semiconductor Engineering sat down to discuss what’s changing in analog design with the shift toward heterogeneous integration and more safety- and mission-critical applications with Mo Faisal, ...

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 ...