Results 111 to 120 of about 231,200 (296)
Wideband SiGe-HBT Low-Noise Amplifier with Resistive Feedback and Shunt Peaking. [PDF]
Sensors (Basel), 2023 Song I +4 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Artificial Neural Network Modeling of a CMOS Differential Low-Noise Amplifier Using the Bayesian Regularization Algorithm. [PDF]
Sensors (Basel), 2023 Subburaman B +4 more
europepmc +1 more source
A minimum-noise, low temperature cooled parametric amplifier system with a simulated closed-cycle refrigerator system monthly report no. 10, 1 apr. - 1 may 1965 [PDF]
Minimum noise, low temperature, cooled parametric amplifier with simulated closed-cycle refrigerator ...
core +1 more source
Optimizing the G/T ratio of the DSS-13 34-meter beam-waveguide antenna [PDF]
, 1992 Calculations using Physical Optics computer software were done to optimize the gain-to-noise-temperature (G/T) ratio of Deep Space Station (DSS)-13, the Deep Space Network's (DSN's) 34-m beam-waveguide antenna, at X-band for operation with the ultra-low ...
Esquivel, M. S.
core +1 more source
, 2013 We describe the high fidelity dispersive measurement of a superconducting qubit using a microwave amplifier based on the Superconducting Low-inductance Undulatory Galvanometer (SLUG).
Barends, R. +8 more
core +1 more source
DNA‐Origami‐Assembled Rhodium Nanoantennas for Deep‐UV Label‐Free Single‐Protein Detection
Advanced Functional Materials, EarlyView.Deep‐UV autofluorescence of single proteins in DNA origami‐based rhodium nanoantennas. Precisely positioned within the plasmonic nanogap, proteins retain their native state while their intrinsic emission is strongly amplified, enabling label‐free single‐molecule detection and opening new opportunities for highly sensitive and specific biosensing ...
Nicco Corduri +8 more
wiley +1 more source
Nanodiamond Quantum Sensors for Probing Free Radical Biology
Advanced Functional Materials, EarlyView.Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley +1 more source
Design of a Differential Low-Noise Amplifier Using the JFET IF3602 to Improve TEM Receiver. [PDF]
Micromachines (Basel), 2022 Wang S +5 more
europepmc +1 more source