这代码是用labview的机器视觉模块进行编程的，里面代码可以对图片进行像素的一般处理。亲测可用。-This code is used in machine vision module labview programming, which code for the general processing pixel picture. Pro-test is available.

对奥普特公司的数字多通道光源控制器基于232协议进行控制光源的亮度。多用于机器视觉系统的项目中。(The Haupt company of the digital multi-channel light source controller based on 232 protocol to control the brightness of light source. Projects that are mostly used in machine vision systems.)