Patent ID: 11942862
Assignee: BEIJING ESWIN COMPUTING TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The voltage generation module according to claim 1, wherein the reference voltage generation circuit comprises a first generation branch circuit, a second generation branch circuit and a third generation branch circuit, the first generation branch circuit comprising a first control terminal, the second generation branch circuit comprising a second control terminal, and the third generation branch circuit comprising a third control terminal, the first control terminal, the second control terminal and the third control terminal electrically connected to each other; and
wherein,
a first current through the first generation branch circuit, a second current through the second generation branch circuit and a third current through the third generation branch circuit are equal to each other;
the first generation branch circuit is electrically connected to the input terminal, and is configured to generate the first current in accordance with the input voltage;
the second generation branch circuit is electrically connected to the first reference voltage terminal, and is configured to generate the second current in accordance with the first reference voltage; and
the third generation branch circuit is electrically connected to the second reference voltage terminal, and is configured to generate the third current in accordance with the second reference voltage.