Hello all,

I have a solid state relay controlled by a 'c508 which is powered from
a simple power supply (transformer, rectifier, regulator with 470uF
cap on input and 10uF on output).  We have a microwave which when you
open or close the door generates +/- 0-8v spikes on the power *to the
micro*..  We think that these power glitches are causing RAM data to
change and the PC to change and alter the execution of further code. 
Any suggestions on filtering these spikes?

--
andrew

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