第5章

利用labview的xy图，画一个圆。根据sinx^2+cosx^2 1利用labview的正弦波生成函数画出圆(Use labview s xy chart to draw a circle. According to sinx ^ 2+ cosx ^ 2 1 using labview sine wave generation function to draw a circle)

该vi主要是一台简单的单通道数字示波器，实现数据采集、波形显示、信号处理、波形存储等(The main vi is a simple single-channel digital oscilloscope, data acquisition, waveform display, signal processing, waveform storage, etc.)

通过读取本地CSV文件，筛选里面数据后，传输至指定数据库(By reading the local CSV data, it is transmitted to the database.)

利用声音和振动工具包对一个仿真信号进行声压级的计算，前提是下载声振工具包；(Calculate the sound pressure level of a simulation signal by use of sound and vibration, the premise is to download acoustic kit )

基于labview建立与PLC的通讯，并进行参数的写入(Labview establish communication with the PLC and write parameters based)

说明：  将直角坐标系数据转换成极坐标数据，以便绘制主轴轴心轨迹(Converting Cartesian coordinates into polar coordinates to plot axis center trajectory)

虚拟OCT系统。包含时域，SS-OCT，SD-OCT信号模拟仿真(Virtual OCT system.Contains the time domain, SS- OCT, SD- OCT signal simulation)

参考如何修改载波频率实现跳频，参考如何获取USRP时钟信息(How to modify the carrier frequency hopping to achieve, how to get USRP clock reference information)

基于LabVIEW设计的绘制任意系统的Nyquist曲线和Bode图，适合学习控制理论的同学巩固和复习理论知识。(Nyquist and Bode diagram based on LabVIEW curve design draw any system for learning control theory to consolidate and review the students theoretical knowledge.)

在实际运用风力发电机之前的风机模拟是很有必要的 文件中有风机的转速，转矩，功率的实时模拟。(Fan speed, real-time simulation of the torque, power in the practical use before the wind generator of the fan is necessary analog file.)