Results 131 to 140 of about 11,230 (303)

Tetrahedral DNA Nanostructure‐Based Biomimetic Nanovesicles Attenuate Sepsis‐Associated ARDS by Suppressing Glycolysis via the BMAL1/PFKFB3 Axis

Advanced Science, EarlyView.
Upon inhalation, RM@TNT could persist long‐term in the diseased lungs, while undergoing disintegration to release TNT specifically within the ROS‐rich pathological microenvironments of SA‐ARDS. The released TNT was then precisely delivered to AMs via Tuftsin, where it released Nob intracellularly to activate BMAL1 expression, thus inhibiting AM ...
Yunlong Zhang, Bin Li, Zhijin Fan, Yan Yan, Fei Ma, Changting He, Shiping Liu, Mingliang Pan, Zhou Pan, Huijuan Wang, Xinting Fu, Jiamei Wang, Yue Jia, Qin Gu, Duo Jiang, Xueting Liu, Bohua Ren, Qinqin Wang, Yuehua Hei, Han Duan, Yanqiu Wu, Zihui Wei, Liying Zhan, Yuhui Liao   +23 more
wiley   +1 more source

Spintronic virtual neural network by a voltage controlled ferromagnet for associative memory

Scientific Reports
Recently, an associative memory operation by a virtual oscillator network, consisting of a single spintronic oscillator, was examined to solve issues in conventional, real oscillators-based neural networks such as inhomogeneities between the oscillators.
Tomohiro Taniguchi, Yusuke Imai
doaj   +1 more source

Phase locked phase modulator including a voltage controlled oscillator Patent

, 1968
Phase locked phase modulation system with voltage controlled oscillator for final phase ...
Sivley, J. B., Vaughan, G. R.
core  

Efficient Screening of Organic Singlet Fission Molecules Using Graph Neural Networks

Advanced Science, EarlyView.
A high‐throughput screening framework based on graph neural networks (GNNs) and multi‐level validation facilitates the identification of singlet fission (SF) candidates. By efficiently predicting excitation energies across 20 million molecules, and integrating TDDFT calculations, synthetic accessibility assessments, and GW+BSE calculations, this ...
Li Fu, Longfei Lv, Fan Zhang, Si Zhou, Weiwei Gao, Jijun Zhao   +5 more
wiley   +1 more source

A Highly Linear Voltage Controlled Oscillator With Low Power Dissipation

, 2011
A voltage controlled oscillator using 90 nm CMOS technology has been presented with the extremely low power dissipation of 1.35 mW and provides 1.45 mW (with use of buffers) output AC power.
Sharma, Sourabh
core  

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

US20040066241A1: Quadrature voltage controlled oscillator utilizing common-mode inductive coupling

, 2003
A voltage controlled oscillator including a first oscillator circuit portion with at least one first inductor, and a second oscillator circuit portion with at least one second inductor, wherein the at least one first inductor and the at least one second ...
LEVANTINO, SALVATORE, S. Gierkink, V. Boccuzzi, R. Frye   +3 more
core  

Flexible IMU Sensor Array For 3D Colonoscope Shape Reconstruction and AI‐Based Loop Detection

Advanced Science, EarlyView.
We propose a sensing platform for 3D visualization of the colonoscope combined with artificial intelligence (AI)‐based loop detection. The system consists of an array of 15 inertial measurement units (IMUs) mounted on a flexible printed circuit board that can be retrofitted into the instrument channel of conventional colonoscopes.
Tuukka Panula, Anni Halkilahti, Andrei Ivanov, Matti Kaisti   +3 more
wiley   +1 more source

Design of a voltage-controlled ring oscillator using cascode voltage switch logic with data anticipation in 0.18μm CMOS

, 2017
To design for high performance circuits, a precision clock with low jitter is needed to meet the high frequency requirements. A phase-locked loop (PLL) is used to achieve the required low jitter.
Khalsa, Satmandir Kaur
core