Abstract
In this paper, a kind of digital PID controller for brushless DC motor drive is proposed and implemented. The control architecture consists of double closed-loop control namely the speed con...
Abstract
One chip solution for SMPS (switch mode power supply) has been drawing great attention of the designers with its green mode standby power and high efficiency in the AC-DC adaptor and LED lig...
Abstract
One chip solution for SMPS (switch mode power supply) has been drawing great attention of the designers with its green mode standby power and high efficiency in the AC-DC adaptor and LED lig...
Changes taking place in both Qi Gong Masters and their patients during Qi Gong treatment were evaluated using the Bi-Digital O-Ring Test. During the Qi Gong state, on the Qi-Gong Master's body, as wel...
Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Abstract
The technique of three-phase power factor correction in switch mode power supplies is still not mature and currently, most of the schemes are based on the combination of three single-phase p...
Abstract
With the rapid advance of component-based technology in software engineering, component-based software has been widely used to develop highly modular simulation environments. The integration...
Abstract
With the rapid advance of component-based technology in software engineering, component-based software has been widely used to develop highly modular simulation environments. The integration...