Application of PCI-1710 in the Automatic Measurement and Test System

The automatic test system based on the PCI-1710 data acquisition card is comprised of sign modification, data gathering card, industrial computer and test software. The software includes data gathering, driver of data acquisition card and the flow of acquisition software. Single-end input is applied for the input of the system, and inputted analogy signal at range of 0-28V is modified to range of 0-6V. The DLL (dynamic link library) is used as driver of the card, and the gathering flow of the system includes the initiation of device and channel, the input and the close of device.