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/diy/ - Do It Yourself

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>> No.1942251 [View]
File: 34 KB, 1241x823, buffer_gains.png [View same] [iqdb] [saucenao] [google]
1942251

>>1937846
So I posted about this last week, I'm trying to make a circuit that can adjust the current into a pin (IIn), with a coarse and fine adjustable gain via potentiometers. Received some advice to put some buffers in and use resistor values to determine gains.

Would this circuit do the job, or is it bad?

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