maydayrocks
New Member
hi, im using a pic a6f877a and i need to use the ADC to measure -0.7V.
for as far as i know, ADC does not read negative value. what should i do?
ps: im testing for transistors turn on volatges for both npn n pnp..
building a transistor and diode tester..
pls do help.. ty^^
for as far as i know, ADC does not read negative value. what should i do?
ps: im testing for transistors turn on volatges for both npn n pnp..
building a transistor and diode tester..
pls do help.. ty^^