1.调用库函数节点（加法）

labview 动态链接库调用labview 动态链接库调用

labview中usb raw设备的读取和写入程序 非常有用(labview usb raw device in the read and write process is very useful)

说明：  采用cvi语言编写 对agilent 34970a万用表进行初始化设置，可作为在 labwindows/cvi使用agilent 34970a万用表进行数据采集的参考代码(Cvi language used to initialize agilent 34970a multimeter settings, can be used as in labwindows/cvi using agilent 34970a multimeter for data collection reference code)

本文件为labview源文件，实现labview和PLC的通讯。(This document is labview source file, realize labview and PLC communications.)

基于LabVIEW的虚拟鼠标子VI 可实现虚拟鼠标移动 左右键 中键单击和滑轮的相关功能 并可以调节鼠标移动速度(LabVIEW virtual mouse sub-VI-based virtual mouse to move left and right arrow keys to click and pulleys and can adjust the speed of mouse movement)

说明：  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.)

包括一些labview实验范例，大部分用到了数据采集卡（USB6009），过桥板，实验板，如信号灯系统。(Including some labview experimental examples, most of them use the data acquisition card (USB6009), bridge board, experimental board, such as the signal system.)

使用labview实现数码管数字的显示，压缩包中包括需要安装的字体(Labview Led )

使用labview实现对LED和秒表的功能，实现计时(Use LabVIEW to realize the function of LED and stopwatch and realize timing)

5124采集程序，频谱显示，时域波形显示，存储，通道之间的相位差计算(5124 collection procedures, spectrum display, time-domain waveform display, storage, compute the phase difference between channels)