instramp:blockingcap
C6,C5 (blocking capacitors)

Adding the two blocking capacitors of 0.1uF to the instrumentation amplifier. These are essential. Without these the amp might just oscillate wildly.

next step: DC filter between 1st and 2nd stage amplifier

instramp/blockingcap.txt · Last modified: 2014/05/03 01:33 by berndporr