Operational amplifiers notes

Invalid date

v3.2.1
Added option to move to SD. Library updates.

v3.1.3
Library updates to comply with Google's policies

v3.1.2
Fixed a bug which causes a Force Close on first use

v3.1.1
Fixed a bug which causes a wrong gain calculation value in dB

v3.1.0
Instrumentation amplifier configuration added. Better use of the screen