National Instruments 6527 - Manual (Page 30)

© National Instruments Corporation 4-1 6527 User Manual
4
Using the 6527
This chapter contains a functional overview of the 6527 device, explains
the operation of each functional unit, and describes the digital filter and
change detection options.
Functional Overview
The block diagram in Figure 4-1 illustrates the key functional components
of your 6527 device, which includes PCI interface circuitry, digital I/O
circuitry, and optical isolation circuitry.