Capacitive proximity sensor block diagram Capacitive proximity sensors use two metal electrodes or plates to generate a high-frequency electrostatic field.

View a full-size image This network analyzer circuit can be used with capacitive and inductive sensors, as well as with sensors that register movement or measure viscosities in liquids, such as engine ...

When using a traditional distributor and coil in no-compromise racing, the multispark capacitive-discharge ignition system is still top dog.

Proximity sensors sense the proximity of a conductive object. For many applications, we are particularly interested in sensing human hand/fingers. There are different technologies to implement ...

As an experiment, [Josh Levine] decided to try making a proof of concept for capacitive power transfer. He first demonstrates inductive power transfer using two coils of copper wire to power up an ...

Touchstone Semiconductor's Martin Tomasz explains how to interfact to capacitive touch sensors using basic 555-timer circuits.

News facts: New AS8579 capacitive sensor uses novel technique for fool-proof, hands-on detection design Enables sensing placement within the steering-wheel industry’s first completely reliable ...

Capacitive sensors are found in a wide range of equipment, from consumer electronics to industrial/process control. Touch buttons are increasingly found in lamps and dimmers.