labview

labview存储数据子函数，自动生成excel 文件,excel文件以时间命名(by using the labview to storage the data,and the vi can generate the excel automaticlly)

有关labview 的串口通信，实时显示数据，并且进行后台保存，输出文件(about labview serial com interfce communication ,diaplay data timely and save it behind )

说明：  labviewUSB测试上位机程序，用于测试上位机与usb设备之间的通讯。(labview USB master,LabVIEW USB test host computer program, used to test the communication between host computer and USB device.)

说明：  噪声检测，声卡采集，频率分析，数据统计分析，均方根(Noise detector,Sound card acquisition,frequency analysis,Statistical analysis of data,Root mean square)

本文件为labview源文件，实现labview和PLC的通讯。(This document is labview source file, realize labview and PLC communications.)

labview编程使用中，labview和SOL语言之间对数据库的操作。(the use about labview and SQL.)

说明：  基于LabVIEW的二维码生成,用的是C++生成的DLL，然后调用生成(QR code generation based on LabVIEW)

元件伏安特性测量。包括磁滞回线、二极管测试、三极管、三极管（随机数）(Component volt-ampere characteristic measurement. Including the hysteresis loop, diode test, transistor, transistor (random number))

说明：  采用cvi语言编写 对agilent 34970a万用表进行初始化设置，可作为在 labwindows/cvi使用agilent 34970a万用表进行数据采集的参考代码(Cvi language used to initialize agilent 34970a multimeter settings, can be used as in labwindows/cvi using agilent 34970a multimeter for data collection reference code)

本程序是用LabVIEW编写的，具体是把16进制转2进制字符串(This procedure is written in LabVIEW, specific is to switch the hexadecimal 2 hexadecimal string)