labview-PID

说明：  labview图像处理基础知识大全 讲解十分全面(The basic knowledge of LabVIEW image processing is very comprehensive)

方根幅值是计算裕度指标与波性指标的必要部分，本文件将其独立做成了一个子VI，方便labview程序调用。希望对小伙伴有所帮助！(The root mean square amplitude is a necessary part of the margin index and the wave index. This document makes it a sub VI, which is convenient for LabVIEW program call. Hope to help small partners!)

基于声卡的虚拟仪器设计实例集锦，里没有信号发生器，示波器，扫频仪(Sound card based virtual instrument design example highlights, there is no signal generator, oscilloscope, Sweep)

对停车场收费的智能化管理，完美运行，有兴趣就看下(Implementation of the intelligent work of public car parking fee, need to may have a look!)

Labview，数据采集例程，带子VI，(Labview, data acquisition routines, have SubVI)

Labview基于声卡的频谱分析 声卡采集声音数据,显示其波形,通过滤波器和加窗处理进行功率谱分析(Labview based sound card spectrum analysis Sound card data collection, display its waveform, through the filter and window processing power spectrum analysis)

说明：  XY图做时间做X轴，Labview程序（紫薯布丁）(X, y graph time X axis)

说明：  Labview OPC和欧姆龙PLC通讯(LabVIEW OPC and OMRON PLC communication)

说明：  labview基于电脑声卡声音信号采集、分析、处理和存储(LabVIEW is based on the computer sound card sound signal acquisition, analysis, processing and storage)

在LABVIEW上实现谷歌地图界面显示，可以平移、放大和缩小(Achieve Google Maps interface display)