Analysis of the meaning of capacitor in different circuits(4)

Pad capacitance:

In the circuit, the frequency range of the oscillation signal is reduced, and the capacitance of the oscillation frequency of the low frequency end is significantly increased, which is in series with the main capacitance of the slot path.

Compensating capacitance:

In the oscillating circuit, the frequency range of the oscillation signal can be enlarged by the capacitance, which plays an auxiliary role in parallel with the main capacitor.