Results 171 to 180 of about 14,448,705 (337)

A 1.5 V, 1.5 GHz CMOS low noise amplifier

1996 Symposium on VLSI Circuits. Digest of Technical Papers, 1996
D. Shaeffer, T. Lee
semanticscholar   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

The 8.4-GHz low-noise maser pump source assembly [PDF]

Improved pump source assemblies and new 8.4-GHz low noise traveling-wave masers (TWMs) were installed at the same time at Deep Space Stations 14 and 43 as part of the Mark IVA DSCC Antenna Microwave Subsystems upgrade. The pump source assemblies are part
Cardenas, R.
core   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

A High-PSRR LDO with Low Noise and Ultra-Low Power Consumption. [PDF]

Micromachines (Basel)
Guo N, Cheng J, Yue C, Chen C, Liu C, Dong L.   +5 more
europepmc   +1 more source

Ultra-Low-Power Cryogenic SiGe Low-Noise Amplifiers: Theory and Demonstration

IEEE transactions on microwave theory and techniques, 2016
S. Montazeri, Wei-Ting Wong, A. H. Coskun, J. Bardin   +3 more
semanticscholar   +1 more source

On 32-GHz cryogenically cooled HEMT low-noise amplifiers [PDF]

The cryogenic noise temperature performance of a two-stage and a three-stage 32 GHz High Electron Mobility Transistor (HEMT) amplifier was evaluated. The amplifiers employ 0.25 micrometer conventional AlGaAs/GaAs HEMT devices, hybrid matching input and ...
Ballingall, J. M., Bautista, J. J., Chao, P. C., Duh, K. H. G., Ho, P., Kao, M. Y., Kopp, W. F., Ortiz, G. G., Smith, P. M.   +8 more
core   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Low-noise optomechanical single phonon-photon conversion for quantum networks. [PDF]

Nat Commun
Chen L, Korsch AR, Kersul CM, Benevides R, Yu Y, Alegre TPM, Gröblacher S.   +6 more
europepmc   +1 more source

Low noise electronics

Creation of low noise electronics for state of the art detection and feedback ...
openaire   +1 more source