use nucleo 3.3v vdda; add 2nd low-pass stage to input

add-on-rev2
Clyne 1 year ago
parent 3f4738bd15
commit d9f17a9029
Signed by: clyne
GPG Key ID: 3267C8EBF3F9AFC7

File diff suppressed because it is too large Load Diff

@ -6,7 +6,7 @@
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(comment 1 "Released under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal")

File diff suppressed because it is too large Load Diff

@ -6,7 +6,7 @@
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File diff suppressed because it is too large Load Diff

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(rev "2")
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