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数字故障录波器的瞬态输入捕获设计包括BOM及原理图

描述

While Digital Fault Recorders (DFR) can detect transients in 17/20 μs at 60/50 Hz, Transient Recorders capture disturbances that can peak and decay well within a microsecond. This ti Design demonstrates the capturing of transient inputs at up to 1 MHz for Digital Fault Recorder and 25 MHz for  (...)





主要特色

  • Transient Recording from 10MHz - 25Mhz (> 166,000 samples/cycle)
  • Digital Fault Recording of up to 1 MHz
  • Differential amplifier front end to interface transient inputs to differential ADC
  • Measurement Range: Capture input transient from 250 V to 2 kV peak, 1.2/50 us
  • Measurement Sensitivity (10% - 100% of  (...)

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