labview

说明：  labview调用dll实现QR二维码生成，包含dll说明等，可作为子vi直接使用-LabVIEW(calls the DLL implementation of QR code generation, including DLL, can be directly used as a sub VI)

Labview PID控制实验程序..供学习者参考.(Labview PID Control Experimental procedure for the learner .. reference.)

Labview project for quadrator systems LQR

LABVIEW 与欧姆龙PLC 基于OPC 的TOOLBUS通信程序(LABVIEW TO PLC)

说明：  基于labview控制大棚温度，几篇论文尅看看(Control of greenhouse temperature based on LabVIEW)

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

用LABVIEW实现0度到50度的虚拟温度计(0 degrees to 50 degrees using LABVIEW virtual thermometer)

信号分析中功率谱的分析方法 一种简单的Labview程序(Signal analysis method of power spectrum analysis)

虚拟仪器是现代测量技术和计算机技术相结合的产物，标志着自动测试与电子测试仪器领域技术发展的一个崭新方向． 随着信息技术和计算机技术的高速发展，数字信号处理作为一门新兴的学科，其重要性日益在各个领域的应用中体现出来。本文介绍了利用LabVIEW 图形编程语言进行虚拟仪器开发的方法，设计了一种基于PC机声卡的虚拟示波器，说明了虚拟仪器在现代测试领域中的重要地位以及其广阔的发展前景． 从某种意义上说，“软件就是仪器”。(Virtual instrument is the produce that merges the computer technology and measurement technique．It stands for a brand new development directory in the field of auto-measurement and electronic measurement。 With the rapid development of information technology and the computer technology, the digital signal processing takes an emerging discipline, its importance displays day by day in each domain application. This article introduces how to develop virtual instruments using graph programming language-LabVIEW ,designs a virtual signal displayer based on PC and explains the important part and wide development prospects of virtual instrument in modern measurement technique field． In a sense, “The software is an instrument”.)

用labview程序实现高级计算器，包括带括号加减乘除，多个数值计算等(Using LabVIEW program to achieve advanced calculator, including parentheses addition and subtraction multiplication and division, multiple numerical calculations, etc.)