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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.)

运用DAQ对声源信号进行采集,并将采集到的声音信号保存成。WAV格式。( DAQ using the sound source signal acquisition, and save the collected sound signal into. WAV format.)

区分电磁阀和数据的参数,通过字符串匹配的方式(Differentiating parameters and data solenoid valve)

利用solidworks进行3D建模，用labview进行飞行轨迹设计(3D modeling using SolidWorks, flight trajectory design using LabVIEW)

labview串口程序，可发一个四字节有符号数，多字节可自己修改，使用文本框，数组和示波器输出。(sent a signed int eger whit 4 Byte)

说明：  labview can 通信 非常好用 建议大家收藏(labview can data transportion it is very nice)

labview程序，可以接收和发送modbus rtu协议信息。“CRC VHL”为循环冗余校验(Labview program)

实现与周立功CAN板卡间通讯的上位机，内部有CAN波特率计算工具，完成基本通讯((Implementation and ZLG CAN communication between PC boards, internal CAN baud rate calculation tool, complete basic communication))

使用labview进行TCP通信的客户端程序编写(TCP communication using LabVIEW client program written)

说明：  Labview 和 横河的通讯的具体编写实列和采集方式(YOKOGAWA communication with Labview)