labview-signal

《LABVIEW入门与实战开发100例》源代码(《LABVIEW entry and actual development of 100 cases》 source code)

说明：  简单的用户登录系统，用户管理功能。上位机程序开发系统，用户登录管理系统(Simple user login system, user management function.PC program development system, user login management system)

labview的USRP实验指导书，包含理论，简单的程序框图，不含答案(DWC-USRP- Student Lab Manual)

说明：  登陆界面，能够实现对用户的注册，以及管理员能够对数据进行操作(The login interface enables users to register and administrators to manipulate data.)

新建子VI（test2 oise_testing.vi），运用Express VI，实现噪声信号的采集、处理、显示和存储(The new sub VI (test2 oise_testing.vi) uses Express VI to realize the acquisition, processing, display and storage of noise signals)

文件收发实例利用LabWindows/CVI的RS-232函数库XModem传输模式进行文件传输，包括文件发送程序和接收程序。 RS-232与其它设备间的通信实例利用同步方式进行RS-232串口数据传输，通过本例学习，能掌握运用串口回调函数建立串口通信的思想。(Despatch examples of the use LabWindows/CVI library of RS-232 transfer mode XModem file transfer, including the file sender and receiver. Examples of the use of synchronous communication RS-232 and other devices will be RS-232 serial data transmission, through this case study, to master the use of a callback function to establish serial communication port thoughts.)

为了实现对船舶电站的实 时监控，对PLC编写程序，并在LabVIEW作为监控界面的情况，PLC与工控 机之间采用OPC技术实现通讯，GPC与工控机之间采用Modbus串口协议实现 通讯。最后在实现通讯的的基础上，对本系统进行了试验调试，并开发监控界 面。(In order to achieve real-time monitoring of ship power plant, the PLC programming and control interface as in the case of LabVIEW, PLC and IPC communication between the use of OPC technology, GPC and IPC used between the Modbus serial protocol communication. Finally, to achieve communication based on a test of the system to debug, and develop monitoring interface.)

labview设计CRC，程序使用公式节点编写，编程语言为C(crc is designed by labview , the program is written using formula node, the programming language is c)

说明：  Labview虚拟示波器程序，编程入门提高(LabVIEW virtual oscilloscope program, programming to improve the entry)

说明：  基于NI的LABVIEW开发平台的谐波分析(Harmonic Analysis of LABVIEW Development Platform Based on NI)