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Robert Baer[_3_] Robert Baer[_3_] is offline
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Default Oscillator Proposal

Jim Thompson wrote:
Oscillator Proposal...

Suppose I have a series RLC, one end grounded, the other end driven by
a chip, how might I make that into an oscillator?

All wild ideas accepted... this is for a custom chip.

...Jim Thompson

1) Ground resistor, feedback is at the top of the resistor, chip drive
at top of LCR; micro does the dirty work to make this stupidity work.
2) Try opamp, positive feedback output to NI via the R, with LC from NI
to gnd; standard resistive FB OP to INV; fiddle on values.