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Working principle and characteristics of buck circuit controlled by 5 1 single chip microcomputer

It can store electric energy with high efficiency.

1, the working principle of Buck circuit is: when the switch tube is turned on, the inductor L will store electric energy, and the capacitor C will also store electric energy; when the switch tube is turned off, the inductor L will release the stored electric energy, and the capacitor C will also transfer the stored electric energy to the load.

2. Due to the energy conversion and control mechanism of Buck circuit, high-efficiency conversion can be realized.