利用mydaq输入和输出三种波形

在LABVIEW虚拟仪器中，对6个信号发生节点的参数输入采用归一化频率，完善对信号生成的理解。(LABVIEW virtual instruments in the six parameter input signal generating nodes using normalized frequency, improving the understanding of the signal generator.)

可实现字符串滚屏，方便显示数字比较长度字符串(String scroll can be implemented to facilitate the display of numeric comparison length strings)

低通滤波器的labview模型，用于滤波消除系统的noise(low pass filter labview model)

用户自行输入所需要的频率和占空比，得到PWM波(Users input the required frequency and duty cycle to get the PWM wave.)

说明：  LABview中用于调用SQL的VI工具包。(VI toolkit used to call SQL in LabVIEW.)

LabVIEW平台开发的振动测试程序，可实现时域分析，频域分析，频响分析等功能(LabVIEW platform for the development of vibration testing procedures, time-domain analysis, frequency domain analysis, frequency response analysis functions)

说明：  labview调用dll实现QR二维码生成，包含dll说明等，可作为子vi直接使用-LabVIEW(calls the DLL implementation of QR code generation, including DLL, can be directly used as a sub VI)

以labview为平台对《自控制原理》的各个实验进行了仿真(Taking LabVIEW as the platform, the experiment of the principle of self control is simulated)

说明：  振动测试分析系统软件包，适用于8.5及以上版本。(failed to translate)

说明：  视觉图像处理图片二值化基于labview，简单易懂谢谢参考(Visual image processing image binarization based on LabVIEW, easy to understand, thank you for your reference)