..........i don't know if i am in the right place.
I have an apparatus that is fed with 12 volts cc: a Linear IC (LT1940
1.1 MHz step-down switching regulator, with some external components)
supplies two different voltages lines, 5 and 3 V. One of these two lines
feeds a microprocessor and some RAM memories.
I can see some problems with the CPU, so i would like to verify the
linearity of the feed that goes to it. I think that an oscilloscope is
indispensable, but who can explain me the way to do this?
Thanks and forgive my bad english.
Slang