The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

Abstract: The paper aims to evaluate new trends in automated medicine dispensing systems with a special emphasis on the Arduino technology. To establish the existing concerns and probabilities of ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...

Abstract: H-bridge PWM converter is often used for unity power factor (UPF) rectification. Hysteresis current control is one of the popular schemes for generating PWM pulses for the converter. The ...

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This site presents a real-time, quarterly series on total factor productivity (TFP) for the U.S. business sector, adjusted for variations in factor utilization – labor effort and capital’s workweek.

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...