Abstract: This paper presents a novel Programmable Optically Variable Resistor (POVR) that provides a wide, continuously adjustable resistance range using an LED-LDR (Light Emitting Diode-Light ...
A team of Duke biomedical engineering students turned a class project into a new medical device startup to help people with Postural Orthostatic Tachycardia Syndrome, or POTS.
A compensated Pt100 RTD circuit has 1 mV/°C DMM output, with linearization via positive feedback, pending Part 2 temperature-stability fixes.
Abstract: In this paper, an adjustable angle sensor based on rotary potentiometer for measuring and monitoring finger flexion is proposed. Most of the current system is unadjustable, inaccurate, ...
A switch used to turn a circuit on (closed) and off (open).
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