Power electronics converters require negative feedback to provide a suitable output voltage or current for the load. Obtaining a stable output voltage or current in presence of disturbances like input ...
For the PDF version of this article, click here. The switchmode power supply (SMPS) accounts for more than 10% of the total system weight in a typical portable computer. Power supplies of today's ...
Batteries are the typical power sources for portable-system applications, and it is not unusual these days to find microcontroller-based portable systems. A variety of microcontrollers operates at low ...