nIVI示波器类(ScopeIVI Oscilloscope)nIVI数字万用表类(DMMIVI Digital Multimeter)nIVI函数发生器类(FGenIVI Function Generator)nIVI直流电源类(DC Pwr SupplyIVI DC Power Supply)nIVI开关类(SwitchIVI Switch)nIVI功率计类(Power MeterIVI Power Meter)nIVI射频信号发生器类(RF Sig GenIVI RF Signal Gene 26、...
Scheme for the virtual oscilloscope for complex signals with some real time experimental results are presented in this work. Kevywords: Virtual instrumentation,Chirp signal,Data acquisition,Triggering, Complex signals, JTFA 1.Introduction For the last two decades there has been a tremendous progress ...
数据采集（DataAcQuisition，DAQ）是指从传感器和其它待测设备等模拟或数字被测单元中自动采集信息的过程。数据采集系统是结合基于计算机的测量软硬件产品来实现灵活的、用户自定义的测量系统。一个完整的DAQ系统包括传感器或变换器、信号调理设备、数据采集和分析硬件、计算机、驱动程序和应用软件等。14.1.1数据采集系统的...
IVI示波器类(Scope——IVI Oscilloscope) IVI数字万用表类(DMM——IVI Digital Multimeter) IVI函数发生器类(FGen——IVI Function Generator) IVI直流电源类(DC Pwr Supply——IVI DC Power Supply) IVI开关类(Switch——IVI Switch) IVI功率计类(Power Meter——IVI Power Meter) IVI射频信号发生器类(RF Sig...
Using advanced development software LabVIEW and general data acquisition card, digital virtual oscilloscope is built. Not only the traditional oscilloscope is realized, but also the wavelet denosing functions etc. have been added.%虚拟仪器是虚拟现实技术在仪器业中的应用,是一种较先进的仪器设计技术....
Oscilloscopes PicoScope 2000 Series PicoScope 3000 Series PicoScope 3000E Series New PicoScope 4000 Series PicoScope 5000 Series PicoScope 6000 Series PicoScope 9000 Series Oscilloscope Accessories Oscilloscope Probes Help me choose... RF Products Pico Vector Network Analyzers Agile Synthesizer Pulse Gene...
Today, data acquisition boards are used and can be assembled directly into the computer, having the operation possibility of an oscilloscope. The appearance of the LabVIEW environment was motivated by the research automation activity and by the application development, based on a hierarchical instrument...
The oscilloscope is composed of data acquisition DAQ (Data Acquisition), interface bus, hardware driver and virtual digital oscilloscope software.凍鈹鋨劳臘锴痫婦胫籴。 Keywords:The virtual instrument LabVIEW oscilloscope恥諤銪灭萦欢煬鞏鹜錦。 1. 1.1 数字示波器主要由软件控制完成信号的采集、处理和...
LabVIEW installs driver software for GPIB, data acquisition, and VXI driver hardware. For configuration information, see Chapter 2, Installing and Configuring Your Data Acquisition Hardware, in the LabVIEW Data Acquisition Basics Manual, the VXI VI Reference Manual, and Chapter 8, LabVIEW VISA ...