The PC-40 is a versatile, full-size IBM PC Card designed for 1-4 channels of digital to synchro, or digital to resolver conversion. Options with output voltages of 90VL-L or 11.8L-L are available. High power outputs are transformer isolated, and provide maximum protection. The card is double-buffered and the 12-bit angle information is provided in two 8-bit bytes. The I/O addressing space is switch selectable with a DIP switch.