Write-Parameter-to-PLC

利用LabVIEW的Active X模块以及STK的Connect 模块实现两种软件交互的方法，通过LabVIEW 的Active X功能连接STK，利用Connect模块中的指令驱动STK产生卫星的相关数据，最终将有关数据返回至Lab VIEW中并显示出来，实现了Lab VIEW与STK的无缝连接(Design of a Satellite Orbit Prediction Visualization Platform Based on Lab VIEW and STK A method of designing a satellite orbit prediction visualization platform based on a hardware-in-loop validated simulation system of small satellite is introduced． Satellite Tool Kit is an analysis software widely used in simulating orbit system for satellite ， but STK can’t accomplish the relevant function that acquired by the hardware- in-loop validated simulation system mentioned． Based on this requirement ， a method of using Active X technology in Lab VIEW and STK/Connect module to interact the two kinds software is introduced． Through calling STK and u- sing Connect module in STK to obtain the relevant data ， finally all the datas in need within a window synchronously can be displaied ， which realized the connection between Lab VIEW and STK ， also accomplished the relevant func- tion and has a applied value． )

用LabVIEW实现主动噪声控制多通道Fx-LMS算法，可以读取任意wav文件进行降噪处理并得到控制效果。(Active Noise Control with LabVIEW multichannel Fx-LMS algorithm, you can read any wav file for noise reduction and get control results.)

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.)

说明：  PCI1020驱动，用于阿尔泰数据采集卡驱动(PCI1020 Driver for Altai Data Acquisition Card Driver)

test on two solenoid valves connecting on one hydraulic line on/off

用labview编写的电机控制上位机软件,可以显示电机的当前速度和转速波形图,通过串口通讯(Prepared using LabVIEW motor control PC software, can display the motor speed and speed of the current waveform through the serial communication)

labview中对串口进行操作，注意：这不是普通的操作方法，而是使用队列的方法，避免了数据乱串的象限。(labview visa queue control)

字符串转十六进制的labview源程序vi,可以作为子VI加入到自己的程序中去。(LabVIEW source string to hexadecimal vi, can be used as a sub-VI added to the program to go.)

基于LABVIEW信号发生器 可以产生正弦、方波、三角波、锯齿波四种波形(It can generate a sinusoidal signal generator based on LABVIEW, square, triangle and sawtooth waveforms)

用于labview生产扫频信号（线性扫频），经过本人实际验证，比较实用(Production for labview sweep signal (linear sweep), after I actually validated, more practical)