Sensors based on the detection of small resistance variations are universally recognized as
piezoresistive. Being one of the simplest, most common and most investigated classes of …

In this study, a review of second-generation voltage conveyor (VCII) and current conveyor
(CCII) circuits for the conditioning of bio signals and sensors is presented. The CCII is the …

Output of a typical Wheatstone bridge, when it is connected to measure from a single or a
dual resistive element, possesses non-linear characteristic. This paper presents a novel …

This article presents a sensor design method that utilizes two electrodes made of gold and
tin oxide, along with a gas concentration detection circuit. The use of an n-type …

With the development of science and technology, gas sensors have gradually expanded to
many vertical fields. However, each application requires different technical requirements for …

In this paper, we propose novel fully analog uncalibrated readout circuits for wide-range
capacitance estimation. The working principle is based on a modified De-Sauty ac bridge …

In this paper, an integrable novel fully analog Wheatstone bridge‐based interface for
differential capacitance estimation is presented. Its working principle takes advantage of the …

A Wheatstone bridge and the following amplifier are widely used for measuring resistance.
However, for the measurement of small resistance change, the gain of the amplifier must be …

Nowadays quick fabrication of mechanical spare and replacement has become more and
more necessary. This is the main reason why rapid prototyping and additive manufacturing …

Analog signal conditioning circuit based on dual differential subtractor for wide range
resistive measurement of single element resistive sensor is presented in this paper. The …