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Maciel
Maciel
2/4/2013 7:01:58 AM
User Rank
Newbie
Programmable Gain Amplifiers (PGAs)
Often in a hardware development need to control the gain of a mesh without performing calibrations in an electronic circuit or through Trimmers & potentiometers.

A good option is the PGA ,  an operational amplifier Programmable gain.

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