What is the LC oscillator circuit - Solutions - Huaqiang Electronic Network

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In electronic technology, an oscillating circuit has many forms, and the LC oscillating circuit is only one form of oscillating. For example, there are a capacitor three-point oscillating circuit, an inductor three-point oscillating circuit, a Joe-type oscillating circuit, and a self-oscillating circuit.
The so-called LC oscillator circuit consists of an inductor (L) and a capacitor (C) as the core oscillator. The two are placed in a circuit, and the current frequency is adjusted to make the circuit reach resonance, that is, the total reactance is a real number.
In practical applications, the LC oscillating circuit is still used more, but personally think that there is no capacitor three-point oscillating circuit. Of course, this is still to choose the best oscillator circuit according to the actual application of the circuit.