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dymnz / sEMG

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Solder circuit on peg board #8

Closed dymnz closed 7 years ago

dymnz commented 7 years ago

Components

  1. AED
  2. LPF+HPF
  3. N/I Amp
  4. Level shifter

Notes

Relevant

dymnz commented 7 years ago

@abb133aaa111 @max2468tw Level shifter先不用焊

dymnz commented 7 years ago

Result: https://docs.google.com/presentation/d/13LqZ7OEGJOKtB6LqreZgzk4dzq1huQg-WHFK5ndtOz4/edit?usp=sharing

dymnz commented 7 years ago

@abb133aaa111 @max2468tw Report for 老師:

  1. Frequency response for LPF (0.01 ~ 30Hz) and HPF (15~500Hz)
  2. Check if amplifier gain can be changed, and NO DC value in output if no DC from input
  3. Combined LPF+HPF+Amp test of Frequency response

看3, 4, 5頁 https://docs.google.com/presentation/d/13LqZ7OEGJOKtB6LqreZgzk4dzq1huQg-WHFK5ndtOz4/edit#slide=id.g1d3cda679a_0_40