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@ericfont

ericfont/circuit-20251203-1123.svg

Created December 3, 2025 16:21
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trying some LRC
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circuit-20251203-1123.svg
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ericfont commented Dec 3, 2025

image

sim

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ericfont commented Dec 3, 2025

unfortunately when add second sine at 1kHz, there becomes a lot of "mixing" distortion:

image

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ericfont commented Dec 3, 2025

a not so great, osc around 313kHz
image
circuit-20251203-1238

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ericfont commented Dec 3, 2025

circuit-20251203-1240

lower cutoff to 20kHz, which lowers oscillation to 200kHz with 10x post-gain

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ericfont commented Dec 3, 2025

image not good.

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