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專利授權區

專利授權區
專利名稱(英)	CONTROL SYSTEM FOR DYNAMICALLY ADJUSTING OUTPUT VOLTAGE OF VOLTAGE CONVERTER
專利家族	中華民國：I351177 美國：7,923,979
專利權人	國立清華大學 100%
發明人	曾俊彥,黃柏鈞
技術領域	電子電機

專利摘要(英)
A control system for dynamically adjusting an output voltage of a voltage converter includes a signal calculation circuit, a pulse width modulator, a voltage converter, a nonlinear calibration circuit and a signal converter. The signal calculation circuit, the pulse width modulator, the voltage converter and the signal converter form a long-tail loop. The signal calculation circuit simultaneously receives a target value and a detection value from the signal converter to generate an error value for adjusting the output of the pulse width modulator. The voltage converter and the nonlinear calibration circuit form a local pulse-squashing loop. Pulse widths of an input signal to the voltage converter can be timely and effectively calibrated and controlled, thereby decreasing power consumption of the voltage converter and providing an effective protective mechanism.

專利摘要(英)

A control system for dynamically adjusting an output voltage of a voltage converter includes a signal calculation circuit, a pulse width modulator, a voltage converter, a nonlinear calibration circuit and a signal converter. The signal calculation circuit, the pulse width modulator, the voltage converter and the signal converter form a long-tail loop. The signal calculation circuit simultaneously receives a target value and a detection value from the signal converter to generate an error value for adjusting the output of the pulse width modulator. The voltage converter and the nonlinear calibration circuit form a local pulse-squashing loop. Pulse widths of an input signal to the voltage converter can be timely and effectively calibrated and controlled, thereby decreasing power consumption of the voltage converter and providing an effective protective mechanism.

聯絡資訊
承辦人姓名	李曉琪
承辦人電話	03-5715131 #31061
承辦人Email	hsiaochi@mx.nthu.edu.tw