gen_pointchirp

滚动轴承的故障诊断程序，可实现在线诊断和自动识别(Rolling bearing fault diagnosis)

说明：  实现用户登录，修改密码，权限，用户管理各种功能，基本满足账户管理需要(It can realize various functions of user login, password modification, authority and user management, which basically meets the needs of account management)

本项目是以 LabVIEW 为开发平台的环境监控与预警系统，实现了对温度，烟雾和电压电流等信号的实时采集、记录、存储和回放等功能程序的模块化设计，从而达到环境监控的目的。(This project is an environmental monitoring and early warning system based on LabVIEW. It realizes the modular design of functions such as real-time acquisition, recording, storage and playback of signals such as temperature, smoke and voltage and current, thus achieving the purpose of environmental monitoring.)

用于labview傅里叶变换的实用例程，可自行替换函数(A practical routine for LabVIEW Fourier transform)

可以对单次输入的信号进行滤波分析和图像显示。同时也具备暂停和历史图像保存的功能。 本程序主要针对的是低频率的未知信号，对于高频率信号最好采用单次采样的方式。(The single input signal can be filtered and analyzed, and the image can be displayed. It also has the functions of pausing and preserving historical images. This program is mainly for low frequency unknown signals, for high frequency signals, the best way to use a single sampling.)

说明：  实现串口 高速数据采集并通过波形显示。还有发送按键发送数据给下位机。(High speed data acquisition through serial port is realized and displayed by waveform.)

说明：  事件状态机(Event state machine)

对图像进行腐蚀、膨胀、开运算、闭运算、细化等操作(Corrosion, expansion, opening, closing and thinning of images)

数字波形发生器 labview程序。不错的程序，提供给大家学习参考(LabVIEW program for digital waveform generator. Good procedures, to provide you with learning reference)

说明：  数据采集​ ​ 的声音采集可以用于普通麦克风，麦克风等，利用LABVIEW写(DAQ sound collection can be used for ordinary microphone, microphone, etc., written using LABVIEW)