Signal converting apparatus and signal conversion method...

Details Signal converting apparatus and signal conversion method... Signal converting apparatus and signal conversion method...

2008-05-19

2010-11-23

Vu, Bao Q (Department: 2838)

Electricity: power supply or regulation systems

In shunt with source or load

Using choke and switch across source

C323S282000, C323S284000, C323S285000

Reexamination Certificate

active

07839126

ABSTRACT:
A signal converting apparatus is disclosed and includes a swing range converting unit converting an error signal swinging in a first swing range to an adjusted error signal swinging in a second swing range, an oscillator generating a periodic oscillation signal swinging in approximately the second swing range, and a comparator receiving and comparing the adjusted error signal and the oscillation signal, and generating a pulse-width modulated signal in relation to the comparison.

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