I was hoping to get some guidance on which direction I should go first on designing a circuit for finding LC resonant frequency. I am not sure if such a circuit is in the public domain somewhere, but I have been unable to find one so far. What I am trying to do is build a circuit which is able to maintain resonant frequency in a LC tank even if the capacitance or inductance changes. For example, a circuit which constantly samples the voltage across the capacitor and inductor for peak voltages and makes adjustments in frequency to maintain peak voltages. Thanks in advance.
Chad
Chad