Results 81 to 90 of about 32,761 (322)
Hybrid Inverter-Based Fully Differential Operational Transconductance Amplifiers
Chips, 2023 Inverter-based Operational Transconductance Amplifiers (OTAs) are versatile and friendly scalable analog circuit blocks. Especially for the new CMOS technological nodes, several recent applications have been extensively using them, ranging from Analog Front End (AFE) to analog-to-digital converters (ADC).
Luís Henrique Rodovalho +3 more
openaire +2 more sources
Integral formulation of the measured equation of invariance [PDF]
, 1996 A novel integral formulation of the measured equation of invariance is derived from the reciprocity theorem. This formulation leads to a sparse matrix equation for the induced surface current, resulting in great CPU time and memory savings over the ...
Rius Casals, Juan Manuel
core +2 more sources
Degradable Donor‐Acceptor Polymeric Mixed Ionic‐Electronic Conductors for Transient Electronics
Advanced Materials Technologies, EarlyView.Here, we report degradable donor–acceptor (D–A) polymeric mixed ionic‐electronic conductors for transient electronics. We take a systematic side chain engineering approach to elucidate how molecular‐level modifications of donor–acceptor (D–A) polymer structures can satisfy demands that are often conflicting: degradability, charge carrier transport, and
Angela Lin +7 more
wiley +1 more source
A bulk-driven, buffer-biased, gain-boosted amplifier for biomedical signal enhancement
Cogent Engineering, 2019 The growing consciousness in health, biomedical research area is becoming most sought-after to develop or design medical devices by bringing biomedical researchers and clinicians to solve many health issues.
Sarin Vijay Mythry, D. Jackuline Moni
doaj +1 more source
Oscillation-based DFT for Second-order Bandpass OTA-C Filters [PDF]
, 2017 This document is the Accepted Manuscript version. Under embargo until 6 September 2018. The final publication is available at Springer via https://doi.org/10.1007/s00034-017-0648-9.This paper describes a design for testability technique for second-order ...
Hasan, Masood ul +2 more
core +2 more sources
Advanced Science, EarlyView.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
wiley +1 more source
A current mode operational transconductance amplifier‐only half/full‐wave rectifier [PDF]
, 2023 Predrag B. Petrović
openalex +1 more source
Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy
Advanced Science, EarlyView.Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro +6 more
wiley +1 more source
Gallium Nitride Semiconductor Resonant Tunneling Transistor
Advanced Science, EarlyView.Three‐terminal GaN semiconductor resonant tunneling transistors (RTTs), which comprise an double‐barrier AlN/GaN/AlN resonant tunneling diode integrated with a GaN high‐electron‐mobility transistor (HEMT) through epitaxial growth in series and parallel configuraions, respectively.
Fang Liu +15 more
wiley +1 more source
A 2 V 0.25 μm CMOS 250 MHz fully-differential seventh-order equiripple linear phase LF filter [PDF]
, 2005 “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders.
Hasan, M., Sun, Y.
core +1 more source