第5章

基于labview平台的虚拟示波器，能实现基本的示波器功能。(The virtual oscilloscope based on LabVIEW platform can realize the basic oscilloscope function.)

通过输入用户名和密码后登录，实现输入正确和错误提示、登录前禁用并灰显读取按钮、登录后启用读取按钮、读取并显示文本文件内容、加密程序框图查看操作。(By inputting user name and password and login, we can input correct and error prompts, disable and gray display the reading button before login, enable the reading button after login, read and display the contents of text files, and view the encrypted program block diagram.)

labview实现神经网络功能，实现矩阵运算(labview realize the function of neural networks to achieve matrix operations)

本代码编制测距传感器的串口通讯接口VI；通过波形图表显示连续读取的测距-时间曲线，并将有效测量范围外的数据滤除。(This code compiles the serial communication interface VI of ranging sensor, displays the continuous read ranging-time curve through waveform chart, and filters out the data outside the effective measurement range.)

说明：  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.)

LABVIEW 与欧姆龙PLC 基于OPC 的TOOLBUS通信程序(LABVIEW TO PLC)

主要运用labview的编程功能完成对信号的希尔伯特变换，从而更好的理解希尔波特变换。(The main use labview programming features to complete the signal of the Hilbert transform, so as to better understand the Hilbert transform.)

labview 代码，特别适合初学者的好东西，特别是工控的孩纸(labview files good thing for beginners especially for engineering controller)

利用labview实现信号逐点频谱分析，用于信号分析学习(to get the signal s frequency spectrum)

LabVIEW与S7-1200系列PLC基于Modbus+TCP_IP协议的通信方法。(Communication method between LabVIEW and S7-1200 series PLC based on Modbus+TCP_IP protocol)