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fuchsia / zedmon / 594fcf31badea8233cda839c740c2a812303f2ca
commit594fcf31badea8233cda839c740c2a812303f2ca[log] [tgz]
authorOnath Claridge <claridge@google.com>Tue Jul 23 15:55:56 2019 -0700
committerOnath Claridge <claridge@google.com>Tue Jul 23 17:52:24 2019 -0700
treecacdec92465958770e388896cc67bd0be59c06db
parentffe5eff39d77cef50e5ec738815c9d7696de9fe4 [diff]
Support power calculation and CSV header line.

If --header is specified, then a header line is generated for the CSV
output.

If --resistance is set to a positive number (should be the shunt
resistance for the zedmon unit), then power is calculated and included
in the output.

Change-Id: Id84cf6d38e7d90e3eab02046ffaa1a4ce24af703
2 files changed
tree: cacdec92465958770e388896cc67bd0be59c06db
  1. cmd/
  2. docs/
  3. firmware/
  4. lib/
  5. pcb/
  6. lk
  7. .gitmodules
  8. AUTHORS
  9. CONTRIBUTING.md
  10. LICENSE
  11. PATENTS
  12. README.md
  13. stub.go
README.md

Zedmon Power Monitor

Image of Zedmon

Zedmon is a device for measuring power consumption of electronics. It was created to assist the Fuchsia power management efforts.

Features

  • Can monitor up to 5A@28V (36V in upcoming rev 2).
  • 0.25 mA resolution.
  • Up to 3.5 KHz sample rate.
  • Current sense circuitry isolated from USB interface.
  • High and Low side sensing for detecting ground loops.
  • Relay on power line for enabling/disabling power to the device under test.

More Infomation