功率谱分析

说明：  本代码编制测距传感器的串口通讯接口VI；通过波形图表显示连续读取的测距-时间曲线，并将有效测量范围外的数据滤除。(This code compiles the serial communication interface VI of ranging sensor, displays the continuous read ranging-time curve through waveform chart, and filters out the data outside the effective measurement range.)

labview大学教程配套光盘，含源代码和一些PDF文件(LabVIEW University Tutorial CD CD source)

LabVIEW环境下的简易的计算器，可实现基本功能(Simple calculator in the LabVIEW environment, you can implement basic functions)

神经网络算法实现 ，对初学者会有帮助。对初学者会有帮助。(The realization of neural network algorithm will be helpful for beginners. It will be helpful for beginners.)

说明：  1）LabVIEW实现车牌的自动识别，同时提供Gamma变换图像、边缘检测结果、正交投影信息等。 2）文件中附车牌图片、识别结果。 3）2016版本LabVIEW。(1) Automatic recognition of license plate realized via LabVIEW, where gamma transform image, edge detection result, orthogonal projection information are also provided. 2) The license plate pictures and recognition results are attached to the document. 3) LabVIEW 2016.)

振动加速度信号的采集程序，程序可以运行，数据自动写入EXCEL表(Vibration acceleration signal acquisition program, the program can be run, the data is automatically written to the EXCEL table)

说明：  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.)

基于LabVIEW的频谱分析仪设计，数据采集、参数设置、频谱分析（波形显示、频率测量、功率测量）、数据存储(Spectrum Analyzer Based on LabVIEW design, data collection, parameter setting, spectral analysis (waveform display, frequency measurement, power measurement), data storage)

应用labview实现信号的改进经验模态分解，对初学者有所帮助(Labview is applied to realize the improved empirical mode decomposition of signal, which is helpful for beginners)

峭度指标是非平稳信号故障诊断的重要参数。峭度指标对信号中的冲击成分十分敏感，冲击成分能量越大，其峭度值就会越大，在故障诊断的时域分析中十分重要。本文件中将其独立做成了一个子vi，便于程序直接调用。(Kurtosis index is an important parameter of non-stationary signal fault diagnosis. The kurtosis index is very sensitive to the impact component in the signal. The greater the energy of the shock component, the greater the kurtosis of the signal, and it is very important in the time domain analysis of the fault diagnosis. This document will be independent of a sub VI, to facilitate direct calls to the program.)