6.速度

LabVIEW TCP通信前面板，是实现LabVIEW TCP通信的第一个界面(LabVIEW TCP front panel,which is the first interface to implement LabVIEW TCP communication.)

说明：  using labview to open camera

通过labview控制信号发生器和锁相放大器进行共振频率检测的程序。freq test.vi实现信号发生器的频率扫描，lockin test.vi 实现锁相放大器的参数设定，数据采集.vi实现锁相数据的采集，waveform arrays to file实现波形数据到文件数据的转换。共振频率测试.vi实现晶振等共振频率的测试(Resonance frequency detection procedures performed by labview control signal generator and lock-in amplifier. freq test.vi achieve frequency sweep signal generator, lockin test.vi setting parameters to achieve lock-in amplifier, a data acquisition. vi achieve phase lock data acquisition, waveform arrays to file converted waveform data to achieve document data. The resonance frequency of the test. Vi achieve crystal and other resonant frequency test)

读写波形文件，将波形数据写入文件中，然后在读出来显示出来(Read and write waveform files, write waveform data to the file, and then read it out.)

基于Labview的数字电压表的设计,可用(ji yu LABview de shuzi dianya biao de she ji )

包络检波的小程序，基于labview的程序(Envelopment analysis Applets do withThe research trend of fiber-optic sensing based on BOTDR technology has been introduced with particular attention to signal processing. The sensing principle using Brillouinscattering has been analyzed and the dependences of Brillouin shift and intensity on temperature and strain have been founded.)

基于labview的myDAQ硬件的直流电机调速控制(DC motor speed control of myDAQ hardware based on LabVIEW)

labvIEW程序，可以获取本机的硬件信息。(labvIEW program, you can get the machine hardware information.)

本设计采用NI PCI-6221数据采集卡，运用虚拟仪器及其相关技术于多通道数据采集系统的设计。该系统具有数据同时采集、采集数据实时显示、存储与管理、报警记录等功能，最后使用Web技术实现了采集数据的远程访问(This project use NI PCI-6221 DAQ(data acquisition) card,ingeniously applyes VI technology in the development of a Multi-channel data acquisition develoment and finally achieves a solution which can provide many functions including multi-channel and multi-parameter signal acquisition,huge measurement information storage and management,Alarm record, and Collecting data show that real-time.Finally the use of Web technology to achieve the Acquisition of data remote access.)

这个是用labview编写的一个示波器，功能强大(This is written in an oscilloscope with labview, powerful)