modbusrtu

LABVIEW prepared by the NI timing synchronization control card, control the camera synchronized shooting

基于LabWindows CVI的界面编程。数据解析显示，指令下发(LabWindows CVI )

说明：  利用LabVIEW和PLC通讯，相对其他软件更加简单(The use of LabVIEW and the PLC communications, compared with other software more simple)

this code get analog input from myRIO and show its graph

用Labview编写的一款hart仪表上位机软件，编写hart仪表的上位机通讯软件时可参考。(PC software Labview write a hart instrument, write hart instrument PC communication software reference.)

说明：  基于LabvIEw的通用自动测试系统(ATs)舍计算机，可鳊程激励、响应数据采集及uuT模块，采用MxI总线控制方式。专用信号发生器为uuT提供模拟激励信号，矩阵开关和适配器完成不同信号间切换。主控计算机执行测试程序，信号发生器发送激励信号，数据采集卡采集数据，采集数据经调理后，并与标准数据|匕较是否满足相应测试结果。(The general automatic test system (ATs) based on LabvIEw can be used as a computer to excite, respond to data acquisition and uuT module. The control mode of MxI bus is adopted. Special signal generator provides analog excitation signal for uuT, matrix switch and adapter complete switching between different signals. The main control computer executes the test program, the signal generator sends the excitation signal, the data acquisition card collects the data, after the data acquisition is adjusted, and compares with the standard data | dagger whether it meets the corresponding test results.)

通过labview编写的简易计算器，可实现加减乘除等大部分运算功能(A simple calculator written by LabVIEW can realize most of the operation functions such as addition, subtraction, multiplication and division.)

机械振动信号的自相关分析，对其进行周期成分检测(Autocorrelation analysis of mechanical vibration signals to detect its periodic components)

通过modbus通讯协议和研华温度采集器，进行温度采集(Through modbus communication protocol and research temperature collector, temperature acquisition is conducted)

labview连接sqlite数据库，并能够对数据库操作(LabVIEW connects SQLite database and can operate on Database)