程序登录前进行密码验证，正确后方可使用应用程序-Login password authentication before the program, right before they can use the application

该程序是一个0~3V电压采集系统的通讯显示系统，共有128个通道。-The program is a 0 ~ 3V voltage acquisition system communication display system, a total of 128 channels.

LabVIEW制作的登陆系统,包括登陆窗口，用户名，和密码-LabVIEW produced landing system, including the landing window, the user name and password

Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).