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Panda
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Equation for a "Complex" Chirp
Can anyone give me a general equation for a sinusoidal frequency dropping chirp.
I want to calculate a waveform where the frequency drops a given fraction over a given number of cycles.
The capacitance of the circuit I am trying to analyse changes with applied voltage and time of excitation resulting in a chirped waveform that drops from Fo to Fo/3 over about 10 cycles.
Can anyone give me a general equation for a sinusoidal frequency dropping chirp.
I want to calculate a waveform where the frequency drops a given fraction over a given number of cycles.
The capacitance of the circuit I am trying to analyse changes with applied voltage and time of excitation resulting in a chirped waveform that drops from Fo to Fo/3 over about 10 cycles.