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analog_computer:confetti702_differential_amplifier [2019/07/04 00:38] admin [Confetti702 Differential Amplifier] |
analog_computer:confetti702_differential_amplifier [2019/07/04 00:45] admin |
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| ===== Confetti702 Differential Amplifier ===== | ===== 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 summer one can find here: | + | 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]]. | [[https://www.electronics-tutorials.ws/opamp/opamp_5.html|The Differential Amplifier]]. | ||
| {{:analog_computer:confetti702_differential_amplifier_osc_223510.jpg?600|}}\\ | {{:analog_computer:confetti702_differential_amplifier_osc_223510.jpg?600|}}\\ | ||
| - | The screenshot of an oscilloscope: the different of two inputs, a square wave plus a sine wave. | + | The screenshot of an oscilloscope: the difference of two inputs, a sine wave minus a square wave. |
| - | ---- | + | |
| + | ---- | ||
| ==== Paper PCB ==== | ==== Paper PCB ==== | ||
| {{:analog_computer:confetti702_differential_amplifier_02.jpg?300|}}\\ | {{:analog_computer:confetti702_differential_amplifier_02.jpg?300|}}\\ | ||