Development And Application Of Data Acquisition Module Based On PCI Target Bus

According to the requirements of the Cathode Emission Material Automatic Measurement System, this paper presents a data acquisition module based on PCI local bus and its driving program design in the Windows2000/XP.This paper discusses the feathers of the Windows2000 operation system and PCI local bus. The configuration mode of PCI9052 and hardware design of FPGA slug FLEX10K10 have been expounded detailedly, and hardware system block diagram has been given in this paper. This paper introduces PCI device driver program development with DriverStudio and gives the key code of device driver program.In the end of this paper, the simple application of PCI data acquisition module and PCI device driver test program was presented.