The text introduces the design scheme and developing way of dual-channel virtual digital oscilloscope based on USB bus.

介绍了基于USB总线的双通道虚拟数字示波器的设计方案和开发方法。

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This paper proposes a design of virtual digital storage oscilloscope based on USB interface.

论文设计了一种基于USB接口的虚拟数字存储示波器。

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A project on designing virtual digital-storage oscilloscope system which USES VB6. 0 is introduced. The software of front panel, data acquisition and waveform display are described mainly.

介绍了用VB6.0实现虚拟数字示波器系统基本功能的方法，并重点阐述了软面板设计、数据采集和波形显示的编程方法。

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