The quest for increased integration, more features, and added flexibility – all under constant cost pressure – continually motivates the exploration of new avenues in power management. An area gaining significant industry attention today is the application of digital technology to power supply control. This topic attempts to clarify some of the mysteries of digital control for the practicing an...

abstract limitations of traditional (conventional) soil surveys and improvement of information technology have lead soil surveyors to invent new methods which are generally called digital soil mapping (dsm). the aim of these methods is the prediction of soil classes or soil properties based on easily-available or measuring environmental variables. the objective of this investigation is to study...