基于基于labview的MP3的MP3

利用DAQ助手实现的基于LABVIEW的示波器，可通过数据采集卡实现各种波形显示和尺度调节(DAQ assistant to achieve the use of LABVIEW based oscilloscope, through the data acquisition card to achieve a variety of waveform display and scale adjustment)

基于声卡的虚拟仪器设计实例集锦，里没有信号发生器，示波器，扫频仪(Sound card based virtual instrument design example highlights, there is no signal generator, oscilloscope, Sweep)

09年上交大的硕士论文 本论文作者在对风电场监控系统进行实际调研后，以美国 GE 公司的1.5MW 变速变桨距双馈异步风力发电机组为例做为被监测对象，应用 美国国家仪器公司 NI（National Instruments Corporation）虚拟仪器技术 和 LabVIEW8.5 作为软件平台，尝试开发大型风力发电机组旋转机械状 态监测系统，并根据风力发电机组和风电场远程监控的特征，对监测系 统的通信方式进行分析比较后，选择通信方案。监测系统的目的是对采 集的振动信号通过曲线拟合、统计分析、频率响应等步骤进行定量分析，将数据以图和表的形式显示出来，并储存所有数据。经过对模拟输入振 动信号的分析处理进行仿真，验证了该风力发电机组旋转机械振动监测软件平台的可操作性，具有进一步开发和完善其现场应用的价值。 (Jiaotong University master s thesis in 2009 Wind farm monitoring system for actual research, the authors of the paper to the U.S. company GE 1.5MW variable speed pitch as the object to be monitored from the doubly fed induction wind turbine, for example, the application National Instruments NI (National Instruments Corporation) virtual instrument technology And LabVIEW8.5 as software platform, try to develop large-scale wind turbine rotating machinery like State monitoring system, in accordance with the characteristics of the wind turbine and wind farm RMON monitoring system System of communication compared to select the communications program. The purpose of the monitoring system are collected Set the vibration signal by curve fitting step quantitative statistical analysis, frequency response analysis, the data is displayed in the form of graphs and tables, and store all data. After the analog input vibration The analysis of the dynamic signal processing simulation to verify th)

说明：  在LabVIEW中应用MATLAB进行信号处理(signal processing by matlab in labview!)

电机匀加速匀减速数据_频率给定与输出分析(Motor speed up and speed down with same acceleration analyse)

在labview中进行小波分析程序设计，内容最全、最好的文件，参照本文件可以直接一步步编写小波分析程序，适合初学者。(The labview wavelet analysis program design, the most comprehensive, best file reference in this document can step directly Step preparation of a wavelet analysis program for beginners.)

说明：  工业显示屏用于生产现场数据的显示与记录. 有与数据库交互与S7交互的操作.(Industrial display screen is used to display and record data of production site There are interactive operations with database and S7)

说明：  基于labview的轨迹控制插件，在主面板调用后，于程序框图中采用局部变量使用(The trajectory control plug-in based on LabVIEW uses local variables in the program diagram after calling the main panel)

本程序是一个基于LABVIEW开发的虚拟两通道虚拟示波器，可以实现频谱分析，数据存储和回放等功能，适合初学者参考。

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.)