This is a preview. Log in through your library . Abstract In empirical marketing research that does not rely on fully randomized experiments, control variables are an important tool to rule out rival ...
This application note describes a closed loop, computer- controlled, variable attenuator for the control of output power from a tunable laser. It is based on the combination of a 1/2 wave-plate and a ...
This paper describes the recent efforts on developing an automotive climate control system throughout integrating an electrically-controlled variable capacity scroll compressor with a fuzzy logic ...
The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...
Variable-frequency drive (VFD) control panels, the Endura™ line, has been introduced. The Endura PB (Pressure Booster) Control Panel is designed for commercial pressure booster applications using ...
March 30, 2007 Over the last century of automobile development, we have seen an enormous range of valve actuation technologies, ranging from pushrod, through single then double overhead camshafts, ...
You might have heard about Porsche's innovative Variable Light Control system or seen it in action in a video. It aims to provide shade and coolness inside the car. Read on and find out how exactly ...
Are you familiar with the term futurist? At a high level, these individuals study social and technological advancement, drawing from a variety of methodologies and disciplines to make predictions ...
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