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1 results about "Virtual instrumentation" patented technology
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Virtual instrumentation is the use of customizable software and modular measurement hardware to create user-defined measurement systems, called virtual instruments. Traditional hardware instrumentation systems are made up of pre-defined hardware components, such as digital multimeters and oscilloscopes that are completely specific to their stimulus, analysis, or measurement function. Because of their hard-coded function, these systems are more limited in their versatility than virtual instrumentation systems. The primary difference between hardware instrumentation and virtual instrumentation is that software is used to replace a large amount of hardware. The software enables complex and expensive hardware to be replaced by already purchased computer hardware; e. g. analog-to-digital converter can act as a hardware complement of a virtual oscilloscope, a potentiostat enables frequency response acquisition and analysis in electrochemical impedance spectroscopy with virtual instrumentation.
A multifunctional electronic experimental platform
This utility model discloses a multifunctional electronic experimental platform, belonging to the field of electronic circuit testing and measurement technology. It includes a host computer, which houses a control motherboard, an input power module, and an output power module. The control motherboard includes a logic level input module and a logic level status display module, a BCD decoder digital tube, a TYPE-C power input interface, a TYPE-C emulator interface, and a TYPE-C virtual instrument interface. The control motherboard also includes a waveform generator channel, a spectrum analyzer channel, a network analyzer channel, a virtual oscilloscope channel, a programmable power supply channel, a logic analyzer channel, a protocol analyzer channel, and a voltmeter / voltage recorder channel. This utility model creates a multifunctional, portable, and highly flexible electronic experimental platform. It can provide innovative experimental courses for online teaching at a reasonable price.
Owner:GUANGZHOU FENGBIAO EDUCATION TECH CO LTD