I have an assignment to characterize an LC meter . The Circuit is based on circuits that appeared in Dangerous Prototypes ,Phill Rice' Blog and the uC part of things is running on an atMega328p with code adapted from Kerry D. Wong
I know the measurement works by comparing the oscillating frequency of the circuit using different components.
My questions are: What type of oscillator is this, what are it's main characteristics and where can I find more info on this?
Any additional info is welcomed.
I plan on building this circuit but I first need to understand it.
Thanks.
I know the measurement works by comparing the oscillating frequency of the circuit using different components.
My questions are: What type of oscillator is this, what are it's main characteristics and where can I find more info on this?
Any additional info is welcomed.
I plan on building this circuit but I first need to understand it.
Thanks.
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