Roy Lewallen wrote:
"Time-multiplexed" means that they're turned on in sequence, without all
being on at once. That would be as opposed to simply pulse modulated all
at once.

The most trivial case of binary time multiplexing would be a
single LED being turned on for a logic 'one' and off for a logic
'zero'. That "binary time multiplexing" concept is a carry over
from 40 years as a digital engineer, 13 of them at Intel.

Are they really time-multiplexed, or are they all pulsed at once?

It appeared that they were all pulsed at once. Perhaps I should
have used the word "pulsed" to avoid confusion in the RF analog
(non-digital) world.
--
73, Cecil http://www.qsl.net/w5dxp


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