This system selects EZ-USB chip CY7C68013. This system can acquire data frequently or at random with the information receiving from the host computer.

• 系统采用了 Cypress公司的带有USB接口的EZ-USB FX2单片机系列芯片中的CY7C68013作为数据采集与控制芯片,同时系统能够根据工控机从USB口发来的指令对信号进行周期性采样或者进行随机采样。