Results 181 to 190 of about 238,857 (343)

Wideband CMOS Variable Gain Low-Noise Amplifier with Integrated Attenuator for C-Band Wireless Body Area Networks [PDF]

open access: diamond
Nusrat Jahan   +6 more
openalex   +1 more source

CMOS low noise amplifier for microstrip readout Design and results [PDF]

open access: green, 1991
E. Nygärd   +4 more
openalex   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

A Low-Noise CMOS Transimpedance-Limiting Amplifier for Dynamic Range Extension [PDF]

open access: gold
Somi Park   +7 more
openalex   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

open access: yesAdvanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel   +7 more
wiley   +1 more source

Differential BroadBand (1-16 GHz) MMIC GaAs mHEMT Low-Noise Amplifier for Radio Astronomy Applications and Sensing. [PDF]

open access: yesSensors (Basel)
Jimenez-Martin JL   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy