ISA Bus Technical Summary - http://www.techfest.com/hardware/bus/isa.htm
The Industry Standard Architecture information. |
PC Interfacing Tutorials - http://www.boondog.com/
Complete tutorials on PC interfacing including schematics, photos highlighting construction tips, PCB artwork and source code for programming. Learn how to interface DC and stepper motors, ADC/DAC, keypads, LCDs, and relays. |