Inexpensive +5V digital power supply
نویسندگان
چکیده
منابع مشابه
A Fully Digital, Energy-Efficient, Adaptive Power-Supply Regulator
A voltage scaling technique for energy-efficient operation requires an adaptive power-supply regulator to significantly reduce dynamic power consumption in synchronous digital circuits. A digitally controlled power converter that dynamically tracks circuit performance with a ring oscillator and regulates the supply voltage to the minimum required to operate at a desired frequency is presented. ...
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ABSTRACT This application report discusses a UCD91xx-based digital controller design for a high-frequency dc-dc switching power supply. Starting with a dc-dc buck converter power stage and a given set of performance specifications, different control blocks and parameters, used as in the analog control design approach, are reviewed prior to the digital controller design. The control loop is then...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1977
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed054p460.3