PC端使用PCI2362IO卡，使同步输出科研用相机sCMOS需要的外触发信号，控制相机同步曝光(The PC side uses PCI2362IO card, so that synchronous output of scientific research camera sCMOS needs the external trigger signal to control camera synchronous exposure)

windows 通过USB 同步传输控制实现 实现USB摄像头的功能(Windows is realized through USB synchronous transmission control. To realize the function of USB camera.)