===== Confetti702 Differential Amplifier ===== The differential amplifier board for the [[analog_computer:analog_computer_main|Analog Computer Confetti]]. A good description of the basic functionality of the differential amplifier one can find here: [[https://www.electronics-tutorials.ws/opamp/opamp_5.html|The Differential Amplifier]]. {{:analog_computer:confetti702_differential_amplifier_osc_223510.jpg?600|}}\\ The screenshot of an oscilloscope: the difference of two inputs, a sine wave minus a square wave. ---- ==== Paper PCB ==== {{:analog_computer:confetti702_differential_amplifier_02.jpg?300|}}\\ {{ :analog_computer:confetti702_differential_amplifier_02.zip |}}\\ ---- ==== License ==== The Confetti702 Differential Amplifier was designed by **Wolfgang Spahn** 2015-19.\\ It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].

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