The 12 bit data acquisition card is a
high precision data conversion/acquisition system for PC/XT, PC/AT, PC/386, Pentium or
compatibles. It contains 16 analog to digital channels with unipolar or bipolar input and
4 digital I/O channels with 8 bit line for each channel. The on board 8254 chip provides
programmable interval timer/counter functions to trig A/D conversion. The 12 bit data
acquisition card also provides interrupt driven for convention A/D input.
The features of the
12 bit data acquisition adapter are:
Provides 16 A/D channels and the resolution is 12
Unipolar or bipolar selectable.
Input voltage range from 0 to 10V or 0 to 20V for
unipolar, and from 5V to 5V or 10V to 10V for bipolar.
Provides 4 digital input/digital output channels and
the resolution is 8 bits.
Provides three independent 16 bits counter to trig A/D