Results 61 to 70 of about 319,688 (207)

A tunable, dual mode field-effect or single electron transistor

open access: yes, 2012
A dual mode device behaving either as a field-effect transistor or a single electron transistor (SET) has been fabricated using silicon-on-insulator metal oxide semiconductor technology.
B. Previtali   +9 more
core   +1 more source

Compact, Tunable and Narrowband Waveguide Filters Using TM Dual-Mode Cavities for Satellite Communication Applications

open access: yesInternational Journal of Information and Communication Technology Research, 2020
A compact, tunable and narrowband filter using dual TM mode is presented in Ku-band as a channelizing filter in IMUX of satellite transponders. To shrunken the filter structure while keeping the resonator Q a pair of degenerated modes (TM120, TM210) are ...
Ahmadreza Eskandari   +2 more
doaj  

Highly Selective Dual-Mode Microstrip Bandpass Filters Using Triangular Patch Resonators

open access: yesAdvanced Electromagnetics, 2017
In this paper, highly selective dual-mode microstrip bandpass filters are proposed using horizontal and vertical slots formed on the surface of a triangular patch.
K.G. Avinash, I. S. Rao
doaj   +1 more source

Dual-mode operation of a neutron source, a concept [PDF]

open access: yes, 1969
Pulsed neutron source operates in conjunction with a photomultiplier tube coupled to a gamma ray scintillation crystal. This allows measurements of gamma radiation from both inelastic scattering and thermal neutron capture in a single ...
Givens, W. W., Mills, W. R., Jr.
core   +1 more source

Dual-Mode Wound Rotor Synchronous Machine for Variable Speed Applications

open access: yesIEEE Access, 2020
This paper presents a novel dual-mode wound rotor synchronous machine (DWRSM) for variable speed applications. The proposed machine combines the advantages of both the conventional wound rotor synchronous machine (CWRSM) and the brushless wound rotor ...
Muhammad Ayub   +4 more
doaj   +1 more source

IMPLEMENTASI SISTEM DUAL MODE DI UNIVERSITAS TERBUKA : Studi Tentang Pendapat Mahasiswa Jurusan PGSD S-1 Unit Program Belajar Jarak Jauh Universitas Terbuka Jakarta Kelompok Belajar Kabupaten Karawang [PDF]

open access: yes, 2015
Penelitian ini berkenaan dengan studi pendapat mahasiswa jurusan PGSD S-1 tentang implementasi sistem Dual Mode, khususnya bahan ajar, teknik evaluasi, bimbingan akademik, faktor pendukung dan penghambat.
Rafsanjani, Novitasari
core  

Phase controlled superconducting proximity effect probed by tunneling spectroscopy [PDF]

open access: yes, 2008
Using a dual-mode STM-AFM microscope operating below 50mK we measured the Local Density of States (LDoS) along small normal wires connected at both ends to superconductors with different phases.
Esteve, D.   +4 more
core   +4 more sources

Design of Dual-Mode Local Oscillators Using CMOS Technology for Motion Detection Sensors

open access: yesSensors, 2018
Recently, studies have been actively carried out to implement motion detecting sensors by applying radar techniques. Doppler radar or frequency-modulated continuous wave (FMCW) radar are mainly used, but each type has drawbacks.
Keum-Won Ha   +3 more
doaj   +1 more source

Design of a Dual-Mode SIW Bandpass Filter With Multi-Transmission Zeros

open access: yesIEEE Access
In the paper, a method for cascading two dual-mode substrate integrated waveguide (SIW) filters by loading slots is proposed, resulting in two pairs of transmission zeros (TZs) observable on both sides of the passband.
Yawen He   +4 more
doaj   +1 more source

Continuously Tunable Dual-Mode Bandstop Filter [PDF]

open access: yesIEEE Microwave and Wireless Components Letters, 2018
A varactor-based tunable bandstop filter has been proposed in this article. The proposed filter is based on a dualmode circuit developed by introducing inductive and capacitive couplings into a notch filter. The frequency tunability is achieved by using varactor diodes instead of the lumped capacitors in the circuit.
Amir Ebrahimi   +3 more
openaire   +2 more sources

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