Agilent-E3648A

对LabVIEW进行二次开发，对振动信号进行HHT时频分析(LabVIEW second development, vibration signals HHT time-frequency analysis)

labwindows gpib 例程 操作GPIB设备( labwindows gpib)

labview调用visa资源实现8位数据的通信(labview calling visa resources to achieve data communication 8)

区分电磁阀和数据的参数,通过字符串匹配的方式(Differentiating parameters and data solenoid valve)

本设计采用NI PCI-6221数据采集卡，运用虚拟仪器及其相关技术于多通道数据采集系统的设计。该系统具有数据同时采集、采集数据实时显示、存储与管理、报警记录等功能，最后使用Web技术实现了采集数据的远程访问(This project use NI PCI-6221 DAQ(data acquisition) card,ingeniously applyes VI technology in the development of a Multi-channel data acquisition develoment and finally achieves a solution which can provide many functions including multi-channel and multi-parameter signal acquisition,huge measurement information storage and management,Alarm record, and Collecting data show that real-time.Finally the use of Web technology to achieve the Acquisition of data remote access.)

说明：  介绍了Labview的初级教程，对初学者在进行串口控制时有帮助(This paper introduces the basic course of Labview, which is helpful for beginners to control the serial port)

说明：  LABVIEW的BP神经网络曲线拟合程序(the BP ANN exe based on LABVIEW )

基于labview的myDAQ硬件的直流电机调速控制(DC motor speed control of myDAQ hardware based on LabVIEW)

说明：  图像采集，可以利用电脑摄像头采集图像并保存到指定目录下(Image acquisition, which can be collected by computer camera and saved to a specified directory)

labveiw实现基带信号的幅度调制（AM），频率调制(FM)和相位调制(PM)，可以在波形图中看到调制信号和调制后信号的叠加和对比，可以看到频域波形。载波与基带幅度和频率参数均可改变。(Baseband AM/FM/PM in labview. In the vi, you ll be able to see the modulated signal in both time and frequency domain.)