串口调试助手 Labview源代码

用LABVIEW做的串口通讯无线温度（DS18B20）采集系统，可以实现对温度数据的采集，波形显示，报警，数据回放和数据保存功能。程序简单易懂，送给有需要的同学学习~(Serial communication using LABVIEW to do wireless temperature (DS18B20) acquisition system, you can achieve the acquisition of temperature data, waveform display, alarm, data playback and data retention. Program is easy to understand, give students need to learn ~)

说明：  使用labview实现波形包络检波，可以当子VI使用(Using LabVIEW to realize waveform envelope detection can be used as sub-VI)

采集脉搏信号的labview程序,有小波分析(Labview pulse signal acquisition procedure,include the wavelet analysis)

Labview与数据库Access及SQL Server的连接 基于ActiveX(Labview database connectivity Access and SQL Server ActiveX-based)

水泵振动数据采集，通道设置，模数转换，三路传感器信号采集(Pump vibration data acquisition)

将直角坐标系数据转换成极坐标数据，以便绘制主轴轴心轨迹(Converting Cartesian coordinates into polar coordinates to plot axis center trajectory)

用labview实现振动信号采集,用于机械故障诊断，路形检测等(use labview to acquisit vibration signal )

labview产生波形并显示，对波形图表的曲线控制(Labview generates waveform and displays it, and controls the curve of waveform chart)

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.)

本程序基于LABVIEW对能量谱进行了分析和计算，程序简单，实用(Used for the calculation of energy spectrum)