Write-Parameter-to-PLC

基于LabVIEW的泰克示波器与计算机的通信(Communication between Tick Oscilloscope and Computer Based on LabVIEW)

1．采用Labview设计一虚拟函数信号发生器， 通过数据采集卡输出波形信号，调节信号的相关参数，可观察示波器上波形的变化情况。 ⑴ 以NI MyDAQ数据采集卡作为输出接口； ⑵ 数据采集卡输出多种信号，至少完成三种波形：正弦波、三角波、方波(可调占空比)的输出，同时前面板上显示各输出波形； ⑶ 频率、幅值、初相位、直流偏移量和方波的占空比（0～100 ）等参数可以通过前面板控件调节。 ⑷ 前面板可显示输出波形。(1. Labview design using a virtual function signal generator, data acquisition card output waveform signal, adjust the relevant parameters of the signal can be observed on an oscilloscope waveform changes. ⑴ with NI MyDAQ data acquisition card as output interface ⑵ data acquisition card output a variety of signals, to complete at least three waveforms: sine wave output, triangle wave, square wave (adjustable duty cycle), while each of the output waveform is displayed on the front panel ⑶ frequency, amplitude, initial phase, the DC offset and duty cycle square wave (0 to 100 ) and other parameters via the front panel controls to adjust. ⑷ output waveform can be displayed on the front panel.)

输入字符串 生成相应的CRC16-modbus校验码(create the crc16-modbus checkcode depends on the charactor string input to the program)

实时监控电缆井水深、气温等参数的labview程序(Real-time monitoring of cable water depth, temperature and other parameters labview program)

基于Labview虚拟仪器设计界面，检测减速器的转角及其回程误差指标。(Based on Labview virtual instrument interface design, testing reducer corner and return error specification.)

说明：  labview与OPC通讯以欧姆龙NJ501PLC为例，希望能对大家有帮助。(Labview communicates with OPC)

说明：  LABview中用于调用SQL的VI工具包。(VI toolkit used to call SQL in LabVIEW.)

说明：  进行减法-卷积-高斯-二值处理，用于边缘查找(Subtraction-Convolution-Gauss-Binary Processing for Edge Finding)

基于NI的LABVIEW开发平台的数字示波器开发实例(Development Example of LABVIEW Digital Oscilloscope)

温度采集，多通道温度采集，实现温度采集。(temperature come on here there is a good solution to fetch temperature.)