Results 41 to 50 of about 1,987,057 (329)
A Method of Direct Analog Simulation Using Transistor Switches and its Applications [PDF]
, 1968 In the analog circuits for the systms governed by the dilfercntial equations with the coefficients which are a function of one or mOre of the dependent variables, the magnitudes of their circuit elements must be variable in accordance with the nature of ...
Kato, Osamu +2 more
core +1 more source
IEEE Access, 2019 A frequency-reconfigurable antenna featuring four integrated switches for metal-frame and full-display screen handset applications is proposed in this paper.
Chong-Zhi Han +6 more
doaj +1 more source
System of criteria and requirements that determine rolling stock velocities along railroad switches
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. Railroad switches velocities significantly affect line throughput capacity. The article examines approaches to establishing railroad switches velocities in connection with intensified traffic, new designs of rolling stock, organisation of ...
B. E. Gluzberg
doaj +1 more source
Ultracompact and low-power optical switch based on silicon photonic crystals [PDF]
, 2016 Switching light is one of the most fundamental functions of an optical circuit. As such, optical switches are a major research topic in photonics, and many types of switches have been realized.
Beggs, Daryl M. +3 more
core +1 more source
Wafer-scale silicon photonic switches beyond die size limit
Optica, 2019 Fast optical switches have been proposed as a promising alternative to enable continual scaling of data centers with increasing size and data rates.
T. J. Seok +4 more
semanticscholar +1 more source
An Electronically Reconfigurable Patch Antenna Design for Polarization Diversity with Fixed Resonant Frequency [PDF]
, 2015 In this paper, an electronically polarization reconfigurable circular patch antenna with fixed resonant frequency operating at Wireless Local Area Network (WLAN) frequency band (2.4-2.48 GHz) is presented. The structure of the proposed design consists of
Gardner, P. +5 more
core +2 more sources
The Landscape of Isoform Switches in Human Cancers
Molecular Cancer Research, 2017 Alternative usage of transcript isoforms from the same gene has been hypothesized as an important feature in cancers. However, differential usage of gene transcripts between conditions (isoform switching) has not been comprehensively characterized in and
Kristoffer Vitting-Seerup, A. Sandelin
semanticscholar +1 more source
Collection of designer electrical fittings housings
Известия Томского политехнического университета: Промышленная кибернетикаThe article is devoted to the design of electrical fittings housings with a focus on aesthetic and functional characteristics in the context of import substitution. Special attention is paid to design and safety requirements.
Sofya R. Koval, Evgeniya V. Vekhter
doaj +1 more source
Zero-static power radio-frequency switches based on MoS2 atomristors
Nature Communications, 2018 Recently, non-volatile resistance switching or memristor (equivalently, atomristor in atomic layers) effect was discovered in transitional metal dichalcogenides (TMD) vertical devices.
Myungsoo Kim +6 more
semanticscholar +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source