J Pérez Sanjurjo, E Prefasi, C Buffa, R Gaggl - Sensors, 2017 - mdpi.com
The use of MEMS sensors has been increasing in recent years. To cover all the applications, many different readout circuits are needed. To reduce the cost and time to market, a generic …
C Rogi, C Buffa, N De Milleri, R Gaggl, E Prefasi - Sensors, 2019 - mdpi.com
This article focuses on a proposed Switched-Capacitor Dual-Slope based CDC. Special attention is paid to the measurement setup using a real pressure sensor. Performance …
MA Sheikh, NBZ Ali, NH Hamid… - 2015 6th Asia …, 2015 - ieeexplore.ieee.org
Reliability of digital microfluidic biochips (DMFB) emerges to be a critical issue, as they are becoming a popular alternative for laboratory experiments like DNA analysis …
A Ismail, M El‐Nafarawi - Electronics Letters, 2015 - Wiley Online Library
A novel energy‐efficient 8 bit 2.78 kS/s capacitance‐to‐digital converter (CDC) interface for capacitive pressure sensors is presented. A new direct‐capacitance‐comparison technique …
AH Ismail, M El-Nafarawi - 2016 IEEE 59th International …, 2016 - ieeexplore.ieee.org
This paper provides the system level analysis, design guidelines and calibration procedures for the novel energy-efficient SAR-based capacitance-to-digital converter (CDC) introduced …
This research activity has the purpose of open new possibilities in the design of capacitance- to-digital converters (CDCs) by developing a solution based on time domain conversion …
This work presents a methodology for the design of a time-domain capacitance-to-digital converter in an IoT context. We explore the two types of capacitance-to-digital converters in …
Capacitive sensors can measure a variety of physical quantities, such as proximity, acceleration, pressure and humidity. Among other things, they are widely used in …
JP Sanjurjo, E Prefasi, C Buffa, C Rogi… - … for the IoT, and Sub-1V & …, 2018 - Springer
An integrating dual-slope (DS) capacitance-to-digital converter (CDC), specifically designed for interfacing capacitive MEMS sensors, is presented. In particular, this work proposes a …