Mouse Control

实用LabVIEW软件 实现短时傅里叶变换。实现对数据的时频分析(LabVIEW software utility short time Fourier transform. Achieve time-frequency analysis of data)

I was suprised LabVIEW didn t had the CRC32. So I made it, http://en.wikipedia....edundancy_check, http://www.ietf.org/rfc/rfc1952.txt. It can take a array of U32, one element of U32 or a string. When needed I can create more CRC checks, CRC8, CRC16, etc... but CRC32 is the most used one I readed.

电机控制，位置控制，速度控制，反馈控制/..............(motion control)

以永磁同步电机的控制为背景，设置电机与上位机的串口Labview编程 (In control of permanent magnet synchronous motor as the background, setting machine and the superordination machine serial interface Labview programming )

基于labview的信号分析系统，可以实现频谱分析等多种功能(Labview-based signal analysis system)

显示了对labview中FFT频谱、频响、和频谱测量三个vi的区别。(Shows the difference for labview in FFT spectrum, frequency response, and spectral measurements three of vi.)

基于声卡的虚拟仪器示波器，通过声卡进行数据采集，再由LABview显示波形。(A virtual instrument oscilloscope based on sound card is used to collect data through a sound card, and then the waveform is displayed by LABview.)

说明：  labview写的串口调试助手，已经调试通过，使用事件驱动编写的(RS232 debuger by labview)

labview对信号fft变换及信噪比分析(Signal FFT transform and signal to noise ratio analysis of LabVIEW)

说明：  用LabView制作的一个可乐售卖机小程序。(A small program of Coke vending machine made by LabView.)