#import "../lib/unify.typ": qty

#figure(
  table(
    columns: 2,
    table.header([Function], [Requirement]),
    [AC-DC conversion],
    [Mains input to $plus.minus qty(15, "V")$, $plus.minus qty(5, "VD")$ rails. Can be external or internal],

    [Reference generation], [$plus.minus qty(10.0000, "V")$ precision references],

    [Master oscillator generation], [Generation of the $qty(10, "MHz")$ sine wave reference],

    [Distribution],
    [
      - One female DB-25 connector per module position,
      - One female isolated BNC connector per module position
    ],

    [Calibration], [Front-panel accessible switches],
    [Protection], [Overcurrent, overvoltage, thermal shutdown],
  ),
  caption: [Power distribution board functional requirements],
) <table-power-distribution-board-functions>