The capacitance-based pressure sensor line by Alpha Instruments measures from 0.1-100 inches of water column (wc). All models have a bidirectional version, making them well suited for applications ...
Liquid-level sensing is used in consumer electronics appliances like washing machines to detect the detergent level. The sensor technology has progressed to such an extent that refrigerators can now ...
This design based on an SR latch and two RC networks is, unlike many alternative solutions, neither complex nor expensive. Single and differential capacitance sensors are widely used to measure linear ...
Hybrid device: A diagram of the layers in the new soft pressure sensor. (Courtesy: University of Texas at Austin) Wearable pressure sensors are commonly used in medicine to track vital signs, and in ...
Design of the laser speckle exposure system. Schematic representation of the laser speckle exposure system, comprising the UV laser, shutter, beam expander, mirror, convex lens, engineering diffuser, ...
Machines need sensors and transmitters to operate reliably and consistently. All it takes is a small drop in air pressure or a slight jam to cause a machine to crash; these sorts of problems can often ...
Capacitive sensors supply high accuracy at a relatively low cost. But system designers attempting to use them have been forced to first convert the capacitance to a voltage, then convert the voltage ...
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