Design of the Virtual Digital Storage Oscilloscope Based on USB Bus
Cui Xin-wei
Abstract
Cui Xin-wei
Abstract
This paper discussed the design of virtual digital storage oscilloscope based on USB bus.Its main function is the wave demonstration,spectrum analysis,wave control,parameter survey,wave storage and redisplay,error message processing, pause and exit etc.Finally,the composition of the virtual instrument basing on USB bus on line was proposed.
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This paper discussed the design of virtual digital storage oscilloscope based on USB bus.Its main function is the wave demonstration,spectrum analysis,wave control,parameter survey,wave storage and redisplay,error message processing, pause and exit etc.Finally,the composition of the virtual instrument basing on USB bus on line was proposed.
Key concepts: USB, Oscilloscope, Computer hardware, Digital storage oscilloscope, USB hub, Computer science, Host controller interface, eXtensible Host Controller Interface (xHCI)