pid控制

对应于labview 8.6 版本，LabSQL ADO Functions.llb集成了数据库运用操作的VI子集(Labview8.6 SQL operator)

主要是labview在串口通讯过程中，采用modbus-crc 16 位校验方法(LabVIEW is mainly used in the serial communication process, using modbus-crc 16 bit calibration method.)

利用labview操作者框架写的模拟串口通信，非常不错。(The analog serial communication written by the labview operator framework is very good.)

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)

labview报表工具包及实例，方便labview程序及界面的打印、输出报告等。(labview toolkits and examples of statements, convenient interface labview program and print output reports.)

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：  labview产生波形并显示，对波形图表的曲线控制(Labview generates waveform and displays it, and controls the curve of waveform chart)

使用生产者与消费者模式模拟ATM机，可以实现存取款及余额查看功能(Using Labview to simulate ATM.)

说明：  非常漂亮,有特点的木质纹络界面,官网售价3100元,已经解锁.按说明操作即可使用,非安装文件.(Very beautiful, characteristic wood texture interface, official website price 3100 yuan, has been unlocked. According to the instructions can be used, non-installation files.)

本文主要论述了基于LabVIEW 的身份验证登录程序的设计与实现原理, 讨论了建立用户信息数据库以及LabVIEW与数据库的连接方式的选择,LabSQL工具的应用,实现了根据用户信息数据库进行身份验证的功能, 符合数据库信息的用户方能成功登录, 可以方便地嵌入已有的以LabVIEW 为开发工具的测控系统中。(This paper discusses the design and realization of the principle of identity validation based on LabVIEW login program, user information database as well as the choice of LabVIEW and database connections, LabSQL tool applications based on the user information database authentication user database information can be successfully logged and can be easily embedded the existing LabVIEW as the development tool measurement and control system.)