power-measure-labview

利用电脑的摄像头或者外部的USB摄像头，采集图片。(Use a computer camera or an external USB camera to collect pictures.)

labview写的modus CRC 校验Vi。 输入发送内容自动计算出CRC校验码。

利用labview软件编写程序对信号进行快速傅里叶变换(Fast Fourier transform of signal is programmed by LabVIEW software.)

汽车稳定性控制ESP的LabVIEW程序，经过实际验证，精度较好。(Vehicle Stability Control ESP LabVIEW program, after the actual verification, the accuracy is better.)

自功率谱是分析非平稳信号频谱的重要手段。对于非平稳信号来说，利用自功率谱分析能够更容易找到信号中能量聚集区域，对信号中的频率分布有更好的了解。本文件中将其制作成独立子VI方便程序直接调用。(Self power spectrum is an important method to analyze the spectrum of non-stationary signals. For non-stationary signals, it is easier to find the energy accumulation region in the signal by using self power spectrum analysis, and better understand the frequency distribution in the signal. This document will be made into an independent sub VI convenience program to call directly.)

说明：  Introduction of NI data acquisition hardware 1. Basic components of a complete data acquisition system 2. NI provides data acquisition hardware products based on which platforms and which application areas they are suitable for respectively. 3. What important parameters should be paid attention to in the process of hardware selection of data acquisition equipment

说明：  good file for labview beginers which tell every thing aboutdata aquation

通过labview实现tcp协议的通信，可以使用虚拟串口和电脑通信(The communication of TCP protocol can be realized by labview. Virtual serial port and computer communication can be used.)

调用dll文件截取最前端窗口的图像，调用需要等待200ms(Calling DLL file to intercept the front-end image)

说明：  控制刹车系统循环，可以设置两个状态下的时间控制(Control brake system cycle)