PXI

基于labview的FIR数字滤波器课程设计文档，附vi程序(FIR digital filter based on LabVIEW curriculum design document, attached to the VI program)

基于labvIEW虚拟数字滤波器设计，集成有FIR何IIR滤波器，操作简单实用(LabvIEW virtual digital filter design based on how integrated FIR IIR filters, simple and practical)

说明：  简单的位功能，可以帮助您了解相关功能，方便学习。(Simple bit function can help you understand the relevant functions and facilitate learning.)

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

基于labview的声源定位，利用广义互相关法求声音信号到麦克风阵列的时间差，然后根据麦克风阵列的距离阵型求得声源的位置(Sound Source Localization Based labview, the use of generalized cross correlation method the sound signal to the time difference between the microphone array, and then formation determined according to the location of the sound source the microphone array )

用户通过数据采集卡采集到模拟数据，与预先设定的值进行比较，PID运算(Users collect analog data through data acquisition card, compare with pre-set values, and perform PID operation.)

使用labview读取excel数据，绘制三维曲线和二维曲线(Using labview read excel data, drawing three-dimensional and two-dimensional curve curve)

LabVIEW确实很强大最近开始测试 Labview的3D相关的功能。 制作3D 对象，然后显示。 导入3D对象 ，然后显示。 那个 3D图是Solidework里面导出来的。主要那个格式97的。(LabVIEW is a graphical software system for developing high-performance scientific and engineering applications. LabVIEW can acquire data and control devices via IEEE-488 (GPIB), RS-232/422 and modular (VXI or CAMAC) instruments as well as plug-in I/O boards.)

说明：  基于labview的串口通信程序，可通过串口向下位机发送不同的指令(The serial communication program based on LabVIEW can send different instructions to the lower computer through the serial port)

主要包含经纬高信息、北天东坐标系、地心坐标系之间的坐标转换，用labview实现的。(It mainly includes the coordinate transformation between the latitude and longitude information, the North East coordinate system and the geocentric coordinate system. It is realized by LabVIEW)