Voltage control device and operation method thereof
AssigneeWistron Corporation
InventorsYu Jen CHIEN, Chu An KUO
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Abstract
The present invention provides a voltage control device and an operation method thereof. The voltage control method includes a control unit, a processing unit and a feedback sensing unit. The control unit generates a voltage step according to a requirement voltage and a feedback signal. The processing unit receives the voltage step, and generates a current signal according to the voltage step. The feedback sensing unit receives a voltage signal, and generates a feedback signal according to the voltage signal. The voltage signal is generated in response to the current signal.
Claims20
A voltage control device, comprising:
- a control unit, configured to generate a voltage step according to a requirement voltage and a feedback signal;
- a processing unit, configured to receive the voltage step and generate a current signal according to the voltage step;
- a feedback sensing unit, configured to receive a voltage signal and generate a feedback signal according to the voltage signal, wherein the voltage signal is generated in response to the current signal.
An operation method of a voltage control device, comprising:
- generating, through a control unit, a voltage step according to a requirement voltage and a feedback signal;
- receiving, through a processing unit, the voltage step and generating a current signal according to the voltage step;
- and
- receiving, through a feedback sensing unit, a voltage signal and generating a feedback signal according to the voltage signal, wherein the voltage signal is generated in response to the current signal.
Dependencies are inferred from the claim text.