Hilbert

labview 的循环创建数组，并存入电脑excel(The LabVIEW loop creates an array and stores it in the computer Excel)

基于labview平台，以弹簧-质量-阻尼系统为基础，做出二阶虚拟仪器实验平台。包括二阶系统的时域，频域响应动态分析。实现单位阶跃信号输入弹簧-质量-阻尼系统后的动画演示。 (Labview based platform to spring- mass- damper system based on virtual instrument to make second order experimental platform. Time domain including second-frequency-domain dynamic response analysis. Per unit step signal input spring- damping system after animation- quality.)

说明：  this code get analog input from myRIO and show its graph

该程序基于labview2012研发，利用希尔伯特变换实现提取信号的包络。一部分是对AM信号的仿真实验，另一部分是其通用形式，只需拷贝到自己的引用程序中即可。(The program is based on the labview2012 , the use of the Hilbert transform to extract the signal envelope. Part of the AM signal simulation, another part is in its generic form, can be simply copied to the reference program.)

此源程序为用Labview程序编制的，针对采集信号的功率进行分析。(The source code for the use of Labview programming, and for collecting the signal power for analysis.)

通过一个NI USB-6501 便携式数字I/O设备，控制一个步进转台的旋转。可选择旋转方向，并以5°为单位旋转。(NI USB-6501 via a portable digital I/O devices, control the rotation of a stepping turntable. Alternatively the direction of rotation, and 5 units of rotation.)

测试电源的三相电压，包括幅值、频率、相位等信息。(3 pulse voltage test)

说明：  基于LabVIEW的电机控制系统。包括：直流电机闭环，永磁同步电机控制，电机转速调试，步进电机控制，电机调速器等。适合相关从业人员交流学习。(The motor control system based on LabVIEW. Including: DC motor closed-loop, permanent magnet synchronous motor control, motor speed debugging, stepper motor control, motor governor, etc. It is suitable for relevant practitioners to exchange and study.)

自相关算法的labview实现，需要设计相关参数。(Labview autocorrelation algorithm to achieve)

基于matlab的直流斩波电路（buck电路）仿真(buck circuit simulation)