Singal-process-for-spindle-

Libview Advanced program design，to improve your programming skills

Webcam vi as an example

关于labview的USRP编写的扫频信号，观察其时域和频域波形(On the sweep signal written by USRP of labview, the waveforms in time domain and frequency domain are observed.)

.用产生三种不同波形，分别计算并显示它们的单边频谱及功率谱，显示低通、带通、带阻、高通四种不同的滤波效果，体会滤波器的使用。(Three different waveforms are produced, and their single side spectrum and power spectrum are calculated and displayed respectively, which show four different filtering effects, such as low pass, bandpass, band resistance and high pass, and realize the use of the filter.)

控制刹车系统循环，可以设置两个状态下的时间控制(Control brake system cycle)

LabVIEW开发技术丛书 边干边学界面本地化 背景 LabVIEW 功能越来越强大，用LabVIEW 开发的程序也越来越复杂。很多国内的工程师用LabVIEW 开发的程序也开始冲出亚洲，走向世界。但是为了让LabVIEW 编写的程序可以进销海内外，大家遇到的一个棘手的问题就是本地化的问题。如何让界面上的文字能够按照我们的需要随时切换呢？ 实现本地化的方法有很多。我们姑且分为静态和动态的两种。(LabVIEW Development Technical Series Learning by Doing interface localization Background LabVIEW more powerful, with the LabVIEW program has become increasingly complex. Many domestic engineers developed with LabVIEW program began out of Asia and the world. But to make LabVIEW program can be written into the sales at home and abroad, a thorny problem we encountered is a localized problem. How to make the text interface in accordance with our need to switch it at any time? There are many ways to achieve localization. We tentatively divided into two static and dynamic.)

串口数据采集RS232串口是工业中比较常用，也最容易接触到的一种总线协议，台式机上一般都有二个，而现在很多下位机、仪器等很多都还是使用串口通信的。通过RS232串口可以方便的实现Labview与其他测试软件、控制软件的通信。(Serial port data acquisition RS232 serial port is a kind of bus protocol which is commonly used in industry, and it is also the most easy to contact. In general, there are two desktop computers, and many lower computer, instrument and so on are still used in serial communication. The communication between Labview and other test softwares and control software can be conveniently realized through RS232 serial port.)

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)

本软件用于轴扭矩的测量，可以同时测量两根轴，且可自行设置应变片形式、应变片系数、弹性模量、泊松比等。(The software for the shaft torque measurement, the two axes can be measured simultaneously, and may be provided in the form of self-gage, gage coefficient, elastic modulus, Poisson' s ratio and the like.)

USB-6008说明与使用注意事项lab运用与说明(6008 Description and Use Precautions)