Capacitive sensor technology has evolved markedly over recent years, underpinned by advancements in integrated circuit design and novel measurement approaches. These sensors function by detecting ...

The circuit was specially designed for shop windows animation as it makes use of a capacitive sensor that is triggered by touch control system. BC337 – a small signal NPN Silicon AF medium power ...

Abstract: This paper presents a high-sensitivity micro-capacitance detection circuit designed for capacitive micro-displacement sensing. The circuit exploits the virtual short characteristic of the ...

This paper describes the design and characterisation of a long-range capacitive displacement sensor, NanoSensor® model NXE2. Special emphasis is placed on the design features and metrological ...

Abstract: A differential capacitive displacement sensor was designed to address the problem of hysteresis and creep in the bit piezoelectric ceramic actuator of a fast tool servo system. First, the ...

The brochure on capacitive nanometrology displacement sensors and electronics presents PI’s state-of-the-art systems and also features a tutorial on single plate and dual plate capacitive sensors and ...

Industries and R&D sites depend on sensors to measure, monitor and analyze vibrations. Unfortunately, the best ways to get accurate and repeatable vibration data are not clear to many engineers; they ...

This paper proposes a displacement sensing method based on magnetic flux measurement. A bridge-structured magnetic circuit, formed by permanent magnets and two ferromagnetic cores, is designed and ...