Phase-Compensated, 8-Ch, Multiplexed Data Acquisition System for Power Automation Reference Design (Rev. B)
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چکیده
ASK Our E2E Experts WEBENCH® Calculator Tools Circuit Description This design describes the importance of accurate phase measurement between electrical signals in power automation application. The circuit utilizes a 16-bit, multiplexed input (non-simultaneous sampling) successive approximation register (SAR) based analog-to-digital converter (ADC) with an integrated analog front-end circuit for the ease of system hardware design. This design compares the additional phase delay introduced between the input channels of a non-simultaneous sampling ADC with a simultaneous sampling ADC and also implements an optimum software solution to compensate for this phase delay.
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A complete phase-locked loop power consumption model - Design, Automation and Test in Europe Conference and Exhibition, 2002. Proceedings
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