Personal Computer Interfaces Macs to Pentiums

A comprehensive reference on PC interfacing that takes readers step- by-step through general purpose input/output, analog-to-digital interfaces, and digital-to-analog interfaces for connecting different types of external hardware such as switches, lamps, LEDs, relays, solenoids, digital circuits, and motors. It contains everything necessary to create an effective interface using easily obtained products, as well as how to make it work, how to test it, and how to troubleshoot problems. Annotation copyright by Book News, Inc., Portland, OR