On Wednesday, Mar 17, 2004, at 15:59 US/Pacific, Byron A Jeff wrote:

> Now with the single segment getting 80ma at a 1/32 cycle the average
> cycle is 80ma/32 -> 2.5 ma

Don't forget that psychological effects enter the picture at some
point.  An LED pulsed at 8x current 1/8th of the time LOOKS brighter
than one just getting 1x current continuously.  (I don't recall whether
that helps with things like daylight visibility, or whether it's just a
perceptive phenomenon.)

BillW

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