DataSocket

基于labVIEW的最小二乘法算拟合正弦波计算相位(Calculated based on least squares fitting labVIEW calculated phase sine wave)

摘要：以实际工程为背景，介绍了在I丑bwindows／CVI环境下，基于ActiveX技术访问Microsoft Excel 2003的方法，以及创建 自动化仪器驱动器的方法。详细阐述了访问Excel具体函数的使用方法，实现了对Excel的访问。通过该工程实例，说明 了本方法具有重要的工程实用价值。(Abstract：The approach of accessing to Microsoft Excel 2003 based on ActiveX technology in LabWindows／CVI environment is intrt~ uced，in 8cN~ence，the establishments of driving scheme for automatic instruments are presented in detail．To realize the access to Excel，the operations of accessing to the real functions are intensively illustrated as wel1．Th e experiments in the real environment demonstrate that this method illustrated here is of great value for practical applications．)

2013最新版声音震动模块手册详细介绍了使用方法(2013 New Sound and Vibration Toolkit)

The structure of the multilayer sequence

本程序体现在NI LabVIEW 环境里实现高速数据文件存储和回放。 当连续存储大量数据时,使用TDMS格式高效地将数据。(This procedure is reflected in the NI LabVIEW environment to achieve high-speed data file storage and playback. When a large amount of data is stored continuously, data is efficiently transmitted using the TDMS format.)

labview modbus协议下的串口通信(Serial communication under LabVIEW Modbus Protocol)

本设计采用了虚拟的NI-PCI 6221数据采集卡，利用虚拟仪器及其相关技术实现了多通道数据采集。该系统具有多路采集、实时显示、存储管理与密码保护等功能。(This design uses a virtual NI-PCI 6221 data acquisition card, using virtual instruments and related technologies to achieve multi-channel data acquisition. The system has many functions, such as multi-channel acquisition, real-time display, storage management and password protection.)

labview中usb raw设备的读取和写入程序 非常有用(labview usb raw device in the read and write process is very useful)

对信号进行采集和保存，其采样率默认为信号频率的10倍，并将采集到的信号数据保存到电子表格中(Save signal data acquisition and preservation of the signal, the default sampling rate is 10 times the signal frequency, and collected into a spreadsheet)

说明：  labview实验教学实例，内含实验指导书，大多为循环的使用。(LabVIEW experimental teaching examples, including experimental guidance, mostly for the use of circulation.)