A Single-Chip WCDMA Envelope Reconstruction LDMOS PA with 130MHz Switched-Mode Power Supply

2008 ◽  
Author(s):  
Vincent Pinon ◽  
Frederic Hasbani ◽  
Alexandre Giry ◽  
Denis Pache ◽  
Christophe Garnier
Keyword(s):  
Power Supply ◽  
Single Chip ◽  
Switched Mode Power Supply ◽  
Envelope Reconstruction

A switched-mode power supply using a boost-flyback converter and an interleaved soft-switching forward topology

2008 ◽  
Author(s):  
Carlos A. Gallo ◽  
Fernando L. Tofoli ◽  
Ernane A. A. Coelho ◽  
Luiz C. de Freitas ◽  
Valdeir J. Farias ◽  
...  
Keyword(s):  
Power Supply ◽  
Soft Switching ◽  
Flyback Converter ◽  
Switched Mode Power Supply

Design of Electrostatic Precipitator Power System Based on Auto Disturbance Rejection Controller

2013 ◽  
Vol 846-847 ◽  
pp. 190-194
Author(s):  
Shu Jun Yin ◽  
Xue Ren Li ◽  
Ji Geng Luo
Keyword(s):  
Power Supply ◽  
Disturbance Rejection ◽  
Power Supply System ◽  
Electrostatic Precipitator ◽  
Supply System ◽  
System Stability ◽  
Engineering Practice ◽  
Single Chip ◽  
High Voltage Power Supply ◽  
The Stability

The paper designs a three-phase high voltage power supply system based on active disturbance rejection controller which make single-chip microcomputer ATmega128 as the main control chip and the system improve the stability and control precision of dust removing power. Engineering practice shows that, the DC power supply system has the advantages of convenient operation, high work efficiency, system stability.

Novel Measurement Procedure for Switched-Mode Power Supply Modal Impedances

2020 ◽  
Vol 62 (4) ◽  
pp. 1349-1357 ◽  
Author(s):  
Enrico Mazzola ◽  
Flavia Grassi ◽  
Alessandro Amaducci
Keyword(s):  
Power Supply ◽  
Measurement Procedure ◽  
Switched Mode Power Supply
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