Results 161 to 170 of about 6,822 (302)

A guide to neuromodulation in drug‐resistant epilepsy

Epileptic Disorders, EarlyView.
Abstract Neuromodulation is approved for the treatment of drug‐resistant epilepsy. It has been increasingly utilized over the past two decades with the approval of deep brain stimulation (DBS) and responsive neurostimulation (RNS) in addition to vagus nerve stimulation (VNS)—particularly in patients who are not deemed to be good resective surgical ...
Prachi Parikh, Irena Dolezawa, Manu Hegde, Lukas Imbach, Brian N. Lundstrom, Francesca Pizzo, Vikram R. Rao, Jaysingh Singh, Derek Southwell, Satsuke Watanabe, Birgit Frauscher   +10 more
wiley   +1 more source

An Overview of Phase-Locked Loop: From Fundamentals to the Frontier. [PDF]

Sensors (Basel)
Nguyen TVH, Pham CK.
europepmc   +1 more source

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

Energy Science &Engineering, EarlyView.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali, Anas AlMajali, Naser Naily, Hassen Loukil, Salah AbuGhalyon, William Holderbaum, Abdelaziz Salah Saidi   +6 more
wiley   +1 more source

The Design and Implementation of a 3.3V 400MHz All Digital Phase-Locked Loop

, 2014
This paper is to design and implement an all digital phase-locked loop (ADPLL) circuit. The core of the ADPLL is the switch-tuning digital control oscillator (DCO). Our design of the DCO has features of small hardware cost. This ADPLL has characteristics
Chen, Kuang-Yuan; Chiang, Jen-Shiun
core  

Brain–Computer Interfaces: The Dawn of a New Era in Disease Treatment

Exploration, EarlyView.
This study investigates the potential of brain–computer interface (BCI) technology in treating neuropsychiatric disorders, such as movement and communication barriers. Our review examines the history, signal paradigms, and diverse applications of BCI while also discussing ongoing research into novel materials and emerging technologies that offer ...
Yuqi Feng, Wangzheqi Zhang, Jun Chen, Huang Wu, Lei Wu, Yanhao Qiu, Xiaoming Deng, Chenglong Zhu, Yisheng Chen, Zhijie Zhao, Changli Wang, Xiaomin Zhang   +11 more
wiley   +1 more source

Design and Implementation of All-Digital Fast-Locked DLL-Based Clock Generators

, 2007
為了減少時脈偏移及雜訊對時脈的影響，延遲鎖定迴路(Delay-Locked Loop)已廣泛的使用於各種時脈相關電路。與鎖相迴路(phase-Locked Loop)相比，其優點為快速鎖定、無穩定性問題、累積的雜訊較少。然而傳統的延遲鎖定迴路亦有其缺點，諸如可鎖定範圍狹窄、諧波項鎖定(harmonic locking)、無法合成頻率、延遲單元不匹配、參考時脈的雜訊無法被衰減……等等。 本論文除介紹延遲鎖定迴路的基本觀念，包含s域(s-domain)和z域(z-domain)的迴路分析 ...
梁鵑伉, Liang, Chuan-Kang
core  

DLL Design with Wide Input Duty Cycle Range and Low Output Clock Duty Cycle Error. [PDF]

Micromachines (Basel)
Qin B, Qin H, Fang C, Zhao L, Poechmueller P.   +4 more
europepmc   +1 more source

ALL Digital Phase-Locked Loop (ADPLL): A Survey

International Journal of Future Computer and Communication, 2013
Kusum Lata, Manoj Kumar
openaire   +1 more source

Electronic jelly: Engineering the mechanics of hydrogels for flexible electronics

FlexMat, EarlyView.
By unifying mechanical reinforcement strategies—double networks, structural ordering, and dynamic interactions—this review demonstrates how engineered hydrogels can transcend their fragility to achieve the strength, toughness, and reliability required for flexible electronics, including wearable sensors, energy devices, and soft robotic systems ...
Tianfu Zheng, Chongling Cheng, Dayang Wang   +2 more
wiley   +1 more source

An Open-Source QAM MODEM for Visible Light Communication in FPGA for Real-Time Applications. [PDF]

Sensors (Basel)
Ricci S.
europepmc   +1 more source