具有基本波形输出，正弦波、方波、锯齿波、矩形波。并且具有调节占空比的功能，另外还能输出任意输入的公式波形，并且可以实时显示时间，具有登陆验证功能，登陆用户名是仪电，密码是123-With the basic waveform output, sine wave, square wave, sawtooth wave, rectangular wave. And has the function of adjusting the duty cycle, another formula can ou

在Labview环境下，利用大恒水星相机的动态链接库连接相机，并实时测得矩形物体的边长与误差。-In Labview environment, using Daheng dynamic link library Mercury camera to connect the camera and side length measured in real time with errors rectangular objects.