The second part is the develop of high speed data acquire and controlcard, which is based on PCI bus and the use of CPLD and precision AD convert, the driver suitable to win2000 is also discussed in this section.

• 第二部分是高速数据采集与控制卡的开发，该卡是基于PCI总线的，并且利用了可编程逻辑器件CPLD及高精度AD芯片，在这一节中还叙述了适用于Win2000操作系统的WDM驱动程序。