Batt. Voltage, 67F687 Thanks

Jeffrey Giberstein Jeffrey.Giberstein at Dartmouth.EDU
Mon May 13 15:30:24 GMT 1996


Suppose I had an A/D board and wanted to route my car battery's voltage into it
for purposes of monitoring the voltage that my injectors receive.  What extent
of filtering or other electrical rigging is necessary in order to get a decent
signal for the brain to do math with i.e., how do I do it?

To John Carroll, Steve Bucholz, and Steve Ciciora.  Thanks very much for your
help with the 687's... we've fixed our power supply problem and the chips you
have lent/donated are out of harm's way.  We're leaving for Detroit today and
when we return I'll let you know how we did and send you a picture of our car,
etc.

JG




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