boxingcaijicuichu

延时线的程序，能够实现单轴位移台的位移从而实现延时的效果，获得数据(Delay line program, it is possible to achieve the displacement of the uniaxial displacement station in order to achieve the delay effect, obtain data)

用labview编写的采集温度的多个通道通讯的程序，用STM32的串口发送数据到电脑上(Prepared using the acquisition temperature of the multi-channel communication procedures, using STM32 serial port to send data to the computer)

机械振动信号的自相关分析，对其进行周期成分检测(Autocorrelation analysis of mechanical vibration signals to detect its periodic components)

基于LabVIEW的超声信号小波阈值去噪方法，是种很实用的消噪方法(Based on LabVIEW ultrasound signal wavelet threshold denoising method is very practical denoising)

说明：  利用操作者框架编写的程序，非常利于新手了解操作者框架(Programs written using the operator framework are very useful for novices to understand the operator framework)

在labview使用超声波传感器和红外传感器进行距离的监控，本程序监控了5个超声波传感器。(In the use of LabVIEW ultrasonic sensors and infrared sensors for distance monitoring, this program monitors 5 ultrasonic sensors.)

使用LabVIEW对输入波形经行傅里叶变换，对比时域信号与频域信号。(LabVIEW for use by the line of the Fourier transform of the input waveform, compared to the time domain signal and frequency domain signals.)

说明：  使用全局变量 VI 实现动态数据从一个 VI 传送到别一个 VI 中。当两个 VI 同时运行时，观察对比两个 VI 的波形图，调节第一个 VI 的滑动 杆，再观察对比两边的波形，最后，按下第一个 VI 里的停止按钮时，第二个 VI 也能接收到停止信号，并停止第二个 VI 的运行。(Using global variable VI to transfer dynamic data from one VI to another Medium. When the two VI are running at the same time, observe and compare the waveform of the two VI, and adjust the sliding of the first VI Then observe and compare the waveforms on both sides. Finally, when pressing the stop button in the first VI, the second VI It can also receive the stop signal and stop the operation of the second VI.)

基于LABVIEW的物体振动频率分析，通过采集物体的声音进行频率的分析，完成信号的处理(LABVIEW body based frequency analysis, frequency analysis performed by the sound collection of objects, the complete signal processing)

这是Labview整体程序，功能是用来提取二次谐波信号(Extracting the two harmonic signal)