本文以软件控制技术为关键，配以接口电路，研制了超低频虚拟数字存储示波器。进行了相应的软、硬件系统的设计。
The lower frequency virtual digital stored oscillograph was designed and researched combining software control technology with interface circuit, software and hardware system were made.
虚拟数字存储示波器系统由信号采集、信号处理和结果显示三大部分构成，但是除了信号采集部分是由硬件实现之外，其它两部分都是由软件实现。
Virtual digital-storage oscillograph system includes signal acquisition, signal processing and output display. Except signal acquisition is completed by hardware, the others are realized by software.
针对这一状况，本文以高速数据采集技术为基础，以老师的科研项目“雷达装备便携智能检测诊断系统研制”为背景，开发了虚拟示波器 软件 。
In order to adapt this status, we have developed a virtual oscilloscope software based on teacher's researching project-Portable, Intellective, Test and Fault Diagnosis System for Radar.
给出了一个简单便携式虚拟示波器及信号发生器的设计方法，从软件到硬件两方面做了详细阐述。
This Paper gives a design methodology of simple portable virtual oscilloscope and signal generator, and explained its software and hardware explicitly.
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.
本文介绍一种基于USB2.0的虚拟示波器的设计与实现，重点介绍了虚拟示波器的硬件结构和软件实现。
In this paper, the design and development of a kind of oscilloscope based on USB2.0 are introduced, and especially stresses the hardware architecture and software realization.
本文简述高性能虚拟示波器的系统构成、软件设计思想及系统功能和特点。
This paper gives a brief presentation of a high performance virtual oscillograph including its system configuration, thinking of program design, system function and features.
本文简述高性能虚拟示波器的系统构成、软件设计思想及系统功能和特点。
This paper gives a brief presentation of a high performance virtual oscillograph including its system configuration, thinking of program design, system function and features.
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