The crane is the Op-Amp and the floor to which it is trying to lift the crate is the input pin. The current height of the crate is the output signal. The radio man is the feedback resistor which ...
Corporate Philanthropy Summit: “Citizen Philanthropy” Wins Big With DonorsChoose.org Yesterday evening, DonorsChoose.org in partnership with Crate & Barrel won the Directors' Award for ...