超声波加红外测距传感器监控

别处看到的一个非常不错的使用labview编写的TCP/IP协议聊天室(A very nice TCP/IP protocol chat room written in LabVIEW elsewhere)

倍频程带通滤波器,实现倍频程分析和计算信号的有效值(Octave bandpass filter to achieve octave analysis and calculate the effective value of the signal)

基于Labview的数字滤波器与频谱分析仪 滤波器可以选择是否打开滤波器，可显示波形，可设置滤波器参数，可测量时域、频域的参数，可保存数据、图像；频谱分析仪可显示波形，可测量频域参数(Labview-based digital filter and spectrum analyzer filter can choose whether to open the filter to display the waveform, the filter parameters can be set to measure the time domain, frequency domain parameters, save the data, images spectrum analyzer display waveform, measurable frequency domain parameters)

说明：  labview 通过OPC 访问西门子PLC(LabVIEW accesses Siemens PLC through OPC)

使用usrp n210,利用Labview实现正弦信号收发，一方面可以利用labview实现实际信号在空中收发，另一方面可以检验设备正常运行。(Using USRP N210 and Labview to transmit and receive sinusoidal signals, on the one hand, it can use LabVIEW to transmit and receive actual signals in the air, on the other hand, it can check the normal operation of the equipment.)

可以采集多路ADC值，真的很好用，用labview编的(Can collect multi-channel ADC value, really good use, compiled by LabVIEW)

利用图形化语言LabVIEW开发的用的基于声卡的虚拟示波器(The use of LabVIEW graphical development language to use virtual sound card based oscilloscope)

说明：  关于图像采集和处理的实际例子，适合新手学习学习(grab image and processing)

用LABVIEW实现0度到50度的虚拟温度计(0 degrees to 50 degrees using LABVIEW virtual thermometer)

基于LabVIEW的时域分析_自相关函数(autocorrelation function)