Capacitive sensors work by detecting the change of capacitance introduced by the finger touching near the electrode. Such change is so small that detecting it unambiguously is challenging, and has ...

Designing with high-fidelity capacitive proximity sensors requires careful consideration of mechanical design, sensor placement/design, and end-application operating environments. Careful evaluation ...

Most proximity sensors use an electromagnetic field to sense the presence of a target metal. But there are times when it's necessary to sense nonmetallic materials such as plastics, liquids, or ...

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 ...

New York, United States, Nov. 07, 2022 (GLOBE NEWSWIRE) -- Capacitive pressure sensors are able to recognize variations in a material's dimensions brought on by pressure applied to the outside and ...

NEWARK, DEL, Feb. 26, 2025 (GLOBE NEWSWIRE) -- The global capacitive sensor market is poised for significant expansion, with sales projected to rise at a steady compound annual growth rate (CAGR) of 6 ...

Apple is examining a shift from a force sensor in AirPods to a capacitive touch system to make a set easier to control, and provide new options. The latest in Apple's surprisingly long history of ...

The Apple iPhone brought the benefits of integrated multi-sensor technology to the masses, and while the application of sensors and their associated algorithms has multiplied and changed the world ...