pwm_freq_dutycycle

说明：  Labview环境下删除数组中重复元素而不改变原数组元素排列顺序(Labview environment, remove duplicated elements in the array without changing the original order of the array elements)

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.)

一个完整的声音采集程序系统，包含了采集，处理，分析，保存(A complete program of sound collection system, including the collection, processing, analyzing, storing)

本文主要论述了基于LabVIEW 的身份验证登录程序的设计与实现原理, 讨论了建立用户信息数据库以及LabVIEW与数据库的连接方式的选择,LabSQL工具的应用,实现了根据用户信息数据库进行身份验证的功能, 符合数据库信息的用户方能成功登录, 可以方便地嵌入已有的以LabVIEW 为开发工具的测控系统中。(This paper discusses the design and realization of the principle of identity validation based on LabVIEW login program, user information database as well as the choice of LabVIEW and database connections, LabSQL tool applications based on the user information database authentication user database information can be successfully logged and can be easily embedded the existing LabVIEW as the development tool measurement and control system.)

用LABVIEW中FOR循环结构实现阶乘运算(Factorial with a FOR loop structure in the LABVIEW)

计算机虚拟仪器图形编程LabVIEW实验教材，包括基础的labview实验指导(Computer virtual instrument graphic programming LabVIEW experimental teaching material)

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.)

在labview环境下编写实现语音信号的采集播放加噪降噪和滤波功能(Under labview environment prepared to play the voice signals to achieve acquisition plus noise and noise reduction filtering)

2182表的库文件，版本较早，可以用于早期设备使用。(The library file for 2182 instrument)

小波消噪程序，使用labview开发，很经典的(Wavelet de-noising procedure, use labview development, it is classic)