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Adom Fields
Public Made by Adomby adom
Adom Fields: where the current and the heat go on your board.
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John Lauer
adom-fields 0.7.5: the EMC screen, the hot loop, the return path and the estimated emissions, and its video
5cea965
adom-fields 0.7.5
- The EMC screen.
ui view --quantity emc: the switching hot loop of each input capacitor drawn and measured (mm²) with the smallest loop the switch allows; power and switching copper coloured by whether ground lies under it; the hot loop's radiated emissions estimated 30 MHz to 1 GHz at 3 m against the FCC class B limit, with the worst margin. Differential mode only, labelled. - Spec:
switching.<net>.riseNs, the switch's edge time (8 ns when not given). - A narrated video of the EMC screen on the page; the tour adds it.
# adom-fields 0.7.5
- **The EMC screen.** `ui view --quantity emc`: the switching hot loop of each input capacitor drawn and measured (mm²) with the smallest loop the switch allows; power and switching copper coloured by whether ground lies under it; the hot loop's radiated emissions estimated 30 MHz to 1 GHz at 3 m against the FCC class B limit, with the worst margin. Differential mode only, labelled.
- Spec: `switching.<net>.riseNs`, the switch's edge time (8 ns when not given).
- A narrated video of the EMC screen on the page; the tour adds it.