虚拟示波器

基于ARM的嵌入式虚拟示波器系统的设计

A Design of Embedded Virtual Oscilloscope System Based on ARM

基于PC声卡的虚拟示波器的开发实现

Design of virtual oscilloscope based on PC sound card

利用USB与COM技术实现虚拟示波器

Realization of Virtual Oscillograph By Using USB And COM Technology

基于USB总线的微型虚拟示波器的研制

The Development of Virtual Micro-oscilloscope Based on USB Bus

基于嵌入式系统USB接口的虚拟示波器的开发与实现

Development and Implementation of Virtual Oscillograph Based on the USB Interface of Embedded System

基于USB总线接口的虚拟示波器设计

Design of Virtual Oscilloscope Based on USB Interface

基于USB接口的虚拟示波器的开发实现

Design of Virtual Oscillograph Based on USB Interface

基于USB接口的高性能虚拟示波器

Designing High-performance Virtual Oscilloscope Based on USB

基于Labwindows/CVI和SBS实时光网的虚拟示波器系统设计

Virtual Oscilloscope System Design Using Labwindows / CVI and SBS Real-Time Optical Network

虚拟示波器与DDS信号源的研究

The Research on Virtual Oscilloscope and DDS Signal Generator

利用组件对象模型（COM）的思想，开发了虚拟示波器应用软件，大大提高了软件的可重用性与可移植性。

By using the idea of COM , the application software of the virtual oscillograph , is fully developed .

PPI的简化协议在多虚拟示波器系统中的应用

Application of the PPI-based Simplified Protocol in a Multi-Virtual Oscillograph System

本课题是研究基于ARM的虚拟示波器，它既是一个虚拟的测试仪器，也是一个计算机外设。

In this paper , we study a virtual oscilloscope based on ARM and USB . It is not only a virtual test instrument , but also a peripheral of computer .

在整个虚拟示波器的设计中，作者的任务是系统的规划和各个部分的协调，并且独立设计了这个仪器的硬件电路，包括CPLD编程和单片机的编程部分，以及与计算机的通讯协议的制定。

Beside , the writer designs independently circuit of this instrument , including programming of CPLD and MCU , and designing of communication protocol with computer .

基于USB2.0的虚拟示波器设计

The design of the virtual oscilloscopes based on USB 2.0

该文从硬件系统和软件系统两方面对基于USB总线的微型虚拟示波器系统设计作了详细论述，着重探讨了系统设计思想及相关注意事项。

This Paper discusses the system design of virtual micro-oscilloscope based on USB bus from hardware and software , emphasizes the design ideas of system and its rules in detail .

利用DriverStudio+WindowsDDKforXP+VC6的软件平台，开发了WDM设备驱动程序。实现了Windows环境的简易虚拟示波器，和简易虚拟逻辑仪。

WDM device drive programs is developed based on DriverStudio + Windows DDK for XP + VC6 system , virtual oscillograph and logic instrument are realized .

本文以低频虚拟示波器和虚拟电感测微仪为主要研究对象，从采样定理入手，分析了Dos下和Windows下的不同模式，论述了基于虚拟仪器概念的信号采集系统在Windows2000操作系统中的实现方案。

This dissertation discusses the implementation of virtual oscillograph and virtual inductance micrometer . It analyses the sampling theorem and the different mode in Dos and Windows , accomplishing a signal acquisition system in Win32 operation system .

虚拟示波器较传统的示波器，大大降低了成本，而且使用起来方便，需调用一个VI，就可以完全实现传统示波器的功能。

The Virtual oscilloscope reduce the cost more than the traditional oscilloscopes and convenient to use , we need to call a VI , which can be realized the function of traditional oscilloscope fully .

OSW系统虚拟示波器的开发研究

Development and Reasearch of Virtual Oscilloscope

对一种基于VB的USB接口虚拟示波器的设计方法进行了研究，研究内容包括界面和波形显示设计以及USB通讯的软件设计，并给出了通讯协议和虚拟示波器实际运行时的效果图。

Design of the USB virtual oscilloscope based on VB is introduced . The design includes interface , wave-display and USB communication . In addition , agreement of communication and drawings of running result of the virtual oscilloscope are also presented .

介绍了TDS-ACS实验系统中虚拟示波器的设计方法。

The design method of virtual oscilloscope in TDS-ACS experimental system is introduced .

TDS-ACS实验系统中虚拟示波器的设计

The Design of Virtual Oscilloscope in TDS-ACS Experimental System

VBENCH资料撷取的测试基准，这个程式提供了虚拟示波器、信号产生器等功能。

VBENCH is a data acquisition virtual bench , which provides simulated oscilloscope , signal generators etc.

本文介绍了IVI模型的结构和工作原理，并在LabWindows/CVI8.0的开发环境中设计了基于该模型的GPIB总线虚拟示波器的驱动程序。

In this paper , structure and working principle of the IVI model of virtual instrument driver are given , and furthermore the GPIB bus oscillograph driver based on IVI model is designed in LabWindows / CVI 8.0 environment .

基于LabWindows/CVI虚拟示波器的设计与实现

Design and realization of virtual oscilloscope based on LabWindows / CVI

虚拟示波器是虚拟仪器技术的一种具体应用。

The virtual oscillograph is a kind of application of VI technology .

利用基于声卡的虚拟示波器测定声速

Application of Virtual Oscillograph with Sound Card in the Measuring Sound Velocity

Delphi5.0在码型变换及虚拟示波器中的应用

Application of Delphi 5.0 in Code Converting and Dummy Oscilloscope

基于CompuScope82G型高速数据采集卡的虚拟示波器设计

Design of virtual oscilloscope based on fast data acquisition card