High Dynamic Range Power Consumption Measurement in Microcontroller-Based Applications.
IEEE Transactions on Instrumentation and Measurement(2016)
摘要
This paper proposes an innovative method for power consumption measurement in microcontroller-based systems that provides high accuracy on a wide dynamic range of current values, which makes it particularly suitable for all those applications characterized by alternating low-/high-power modes and fast current variations. We demonstrate that using an op-amp-based voltage feedback configuration, it ...
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关键词
Voltage measurement,Current measurement,Resistors,Load modeling,Wireless sensor networks,Power demand,Power measurement
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