用于两块NI PCI5105数据采集卡的同步控制，具有用户交互界面，可设置采集参数，观察采集信号随时间变化图。程序采用TClk技术实现多卡同步，程序运行还需配备NI公司提供的采集卡驱动包,此驱动包可从网上免费下载-This program is to synchronize two NI PCI5105　digitizer.It is of user interface, the acquisition parameters can be set up and the time-varying signal acquisition plots can be observed.TClk synchronization technique is used to achieve multi-card synchronization, in addition, NI acquisition card driver package ,which can be download for free on line,is needed to run the programe