labview-capacity

说明：  Labview中滑动UI设计, 打开频谱分析仪, 界面好看使用(Slide UI design in LabVIEW, open spectrum analyzer, nice interface)

说明：  NI Style control group, which contains some style controls other than the self-contained controls, can beautify the interface style.

labview制作系统登录界面 包含数据库，拥有用户管理等功能，可直接用于工程项目。(labview production system login interface contains a , with user management functions, it can be directly used for engineering projects.)

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.)

一个用VISA和usb通讯的简单VI 可以实现VISA和USB之间的通讯(A VI.its used for labview . it connects to usb with VISA.it s a useful VI.you can learn from the VI.)

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)

对采集的主轴两向位移信号进行处理，得到轴心轨迹图(The two axis displacement signal of the spindle is processed to obtain the axis orbit )

基于labview的简易密码器程序，密码输入错误提示，多次错误退出程序(A simple password box program based on labview , when enter the incorrect password, a error message would show to you,and the program will exit when entering the wrong password for three times.)

声音信号的功率谱分析(LABVIEW8.2),对声信号进行功率谱分析(Power spectrum analysis of sound signals (LABVIEW8.2))

基于labview的声源定位，利用广义互相关法求声音信号到麦克风阵列的时间差，然后根据麦克风阵列的距离阵型求得声源的位置(Sound Source Localization Based labview, the use of generalized cross correlation method the sound signal to the time difference between the microphone array, and then formation determined according to the location of the sound source the microphone array )