Eric Fontaine ericfont
ericfont
/ circuit-20250703-0245.svg
Created
July 3, 2025 06:45
rearrange for parallel calculation of comparison and buffer, storing directly into capacitor instead of relying on a Flip Flop
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ericfont
/ circuit-20250702-1845.svg
Last active
July 2, 2025 22:47
3-inverters chained in loop necessarily oscillates
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ericfont
/ circuit-20250702-1817.svg
Created
July 2, 2025 22:17
simple inverter feedback config will determine inverter's trip point voltage
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ericfont
/ circuit-20250702-0134.svg
Created
July 2, 2025 05:34
Double voltage (non-inverting) and subtract 1V the next cycle if exceed 1V this cycle...seems to work
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ericfont
/ circuit-20250701-1707.svg
Created
July 1, 2025 21:07
Double voltage (non-inverting) while subtracting offset and conditionally -Vref
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ericfont
/ circuit-20250701-1642.svg
Created
July 1, 2025 20:45
Double negated voltage while subtracting offset and conditionally -Vref
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ericfont
/ circuit-20250630-0259.svg
Created
June 30, 2025 06:59
charge two capacitors and stack them
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ericfont
/ circuit-20250629-0311.svg
Created
June 29, 2025 07:11
opamp cancel offset and charge two capacitors to either input voltage or input voltage minus some reference if input exceeded that reference
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ericfont
/ circuit-20250628-1852.svg
Created
June 28, 2025 22:52
opamp-use-both-as-comparator-stage-with-offset-cancellation-and-as-4x-gain-opamp
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ericfont
/ circuit-20250628-1832.svg
Created
June 28, 2025 22:32
opamp voltage-doubler and conditional subrator...could chain this for each bit of ADC
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