This page created 10-20-2003 21:36:34

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Kilian's Robot Shop of Horrors - 04/11/2003

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Opto isolators

We had problems with rise
time on Terry Schumacher's
robot. So Jeff wired up
some NEC optoisolators to see
how fast they are.
The bottom trace is the TTL
input. The top trace is the
output of the NEC 2504 opto
isolator. These are much
faster than the 4N36 parts.

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