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A 3.9kHz bandwidth and 2μV offset current sensor analog front-end with a capacitively coupled amplifier using a dual frequency conversion technique.

S. WadaYoshikazu FurutaS. TaniguchiM. KondoS. KawaharaTomohiro Nezuka
Published in: CICC (2023)
Keyphrases
  • high sensitivity
  • real time
  • acoustic emission
  • sensor data
  • sensor networks
  • low cost
  • signal processing