Little oscillator - Updated FOUR TIMES

130

02:01:22

Powered from a negative (now positive ignore this part now lol) supply, I tried re-topologizing it to be positive, ran (not hard) but it crashes EC upon startup that way so yeah, here it is

Wait a few seconds for it to destabilize or push button

UPDATE: I reversed polarity finally and got it to flow nice, enjoy

SECOND UPDATE: Added a Pulse amplifier to the output to make a full 0V-10V pulse. It draws just under 1W (879.6mW) so it's decently efficient, but we know we could make it better. (Note the resistor dropped from 222 to 190 and time scale set to 16.6ms)

THIRD UPDATE: Changed layout.

FOURTH UPDATE:  Changed 12V source to 10V inverter gate.

published 10 years ago

nikisalli

10 years ago

I like your style half digital half analog :p

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