An ultralow-power low-voltage class-AB fully differential OpAmp for long-life autonomous portable equipment MRV Bernal, S Celma, N Medrano, B Calvo IEEE Transactions on Circuits and Systems II: Express Briefs 59 (10), 643-647, 2012 | 102 | 2012 |
A high performance LIA-based interface for battery powered sensing devices D García-Romeo, MR Valero, N Medrano, B Calvo, S Celma Sensors 15 (10), 25260-25276, 2015 | 29 | 2015 |
A complete low voltage analog lock-in amplifier to recover sensor signals buried in noise for embedded applications M Gabal, N Medrano, B Calvo, PA Martínez, S Celma, MR Valero Procedia Engineering 5, 74-77, 2010 | 27 | 2010 |
CMOS voltage-to-frequency converter with temperature drift compensation MR Valero, S Celma, B Calvo, N Medrano IEEE Transactions on Instrumentation and Measurement 60 (9), 3232-3234, 2011 | 26 | 2011 |
An ultra low-power low-voltage class AB CMOS fully differential OpAmp MR Valero, S Celma, N Medrano, B Calvo, C Azcona 2012 IEEE International Symposium on Circuits and Systems (ISCAS), 1967-1970, 2012 | 25 | 2012 |
Embedding employability and transferable skills in the curriculum: a practical, multidisciplinary approach MDR Valero, T Reid, G Dell, D Stacey, J Hatt, Y Moore, S Clift Higher Education Pedagogies 5 (1), 247-266, 2020 | 18 | 2020 |
The flipped voltage follower: theory and applications J Ramirez-Angulo, MR Valero-Bernal, A Lopez-Martin, RG Carvajal, ... Analog/RF and Mixed-Signal Circuit Systematic Design, 269-287, 2013 | 17 | 2013 |
A CMOS micropower voltage-to-frequency converter for portable applications C Azcona, B Calvo, N Medrano, S Celma, MR Valero 2011 7th Conference on Ph. D. Research in Microelectronics and Electronics …, 2011 | 16 | 2011 |
A CMOS 1.2-V 1.7-mW lock-in amplifier for sensing applications up to 0.7-MHz MR Valero, N Medrano, S Celma, B Calvo SENSORS, 2014 IEEE, 78-81, 2014 | 15 | 2014 |
Interfacial pressure and shear sensor system for fingertip contact applications M Valero, N Hale, J Tang, L Jiang, M McGrath, J Gao, P Laszczak, ... Healthcare Technology Letters 3 (4), 280-283, 2016 | 9 | 2016 |
Slew rate enhancement based on use of squaring circuits MR Valero, S Thoutam, J Ramírez‐Angulo, A Lopez‐Martín, RG Carvajal Electronics Letters 51 (3), 219-220, 2015 | 9 | 2015 |
A high-performance 1.2 V–99 μW rail-to-rail CMOS class AB amplifier MR Valero, N Medrano, S Celma, B Calvo Microelectronics Journal 46 (1), 96-102, 2015 | 9 | 2015 |
OpAmp design for lock-in amplifiers in portable sensing systems MR Valero, S Celma, N Medrano, B Calvo 2013 European Conference on Circuit Theory and Design (ECCTD), 1-4, 2013 | 9 | 2013 |
A conceptual framework of a digital-twin for a circular meat supply chain MR Valero, BJ Hicks, A Nassehi International Conference on Flexible Automation and Intelligent …, 2022 | 8 | 2022 |
Link4Smart: a new framework for smart manufacturing linking Industry 4.0 relevant technologies MR Valero, ST Newman, A Nassehi Procedia CIRP 107, 1594-1599, 2022 | 8 | 2022 |
A compact low-voltage first-order temperature-compensated CMOS current reference B Calvo, C Azcona, N Medrano, S Celma, MR Valero 2013 European Conference on Circuit Theory and Design (ECCTD), 1-4, 2013 | 7 | 2013 |
A Cost–Benefit Analysis Simulation for the Digitalisation of Cold Supply Chains O Schiffmann, B Hicks, A Nassehi, J Gopsill, M Valero Sensors 23 (8), 4147, 2023 | 6 | 2023 |
Rail-to-rail CMOS complementary input stage with alternating active differential pairs MR Valero, A Roman-Loera, J Ramírez-Angulo, N Medrano, S Celma 2014 IEEE International Symposium on Circuits and Systems (ISCAS), 1356-1359, 2014 | 6 | 2014 |
A 0.8-V 1.2-μW rail-to-rail fully differential OpAmp with adaptive biasing MR Valero, S Celma, N Medrano, B Calvo 2012 Proceedings of the ESSCIRC (ESSCIRC), 77-80, 2012 | 6 | 2012 |
A preliminary study on characterisation of finger interface kinetics using a pressure and shear sensor system N Hale, M Valero, J Tang, D Moser, L Jiang Prosthetics and orthotics international 42 (1), 60-65, 2018 | 5 | 2018 |