Results 11 to 20 of about 309,670 (287)
PROGRAMMING 2-BIT PIN DIODE IN SYNOPSYS TCAD [PDF]
Известия высших учебных заведений России: Радиоэлектроника, 2018 The article is devoted to the modeling of a two-bit pin-diode. The possibility of programming opening time of the device based on the pin-diode is shown. The design consisting of a pin diode and two floating gates on the surface of i-region is considered.
Alexander A. Danilenko +6 more
doaj +2 more sources
A model of friction for a pin-on-disc configuration with imposed pin rotation [PDF]
, 2011 A friction model is developed by considering the Coulomb friction model, a probabilistic approach of wear prediction, the kinematics of the pin-on-disc configuration and the elastic theory of bending.
Hadfield, Mark +3 more
core +10 more sources
Free-convection condensation on single horizontal pin-fin tubes [PDF]
, 2011 PhDNew experimental data are reported for free-convection condensation of ethylene glycol and R-113 on three-dimensional pin-fin tubes. Effects of pin geometry and tube thermal conductivity (for copper, brass and bronze giving a mean range of 400, 120 ...
Ali, Hafiz-Muhummad
core +4 more sources
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021 A reconfigurable frequency selective surface, FSS, associating cross dipoles and matryoshka geometries is described in this paper. The proposed reconfigurable FSS uses as active element PIN diodes.
Alfredo Gomes Neto +5 more
doaj +1 more source
Simulation of electrical characterization on lateral silicon-on-insulator PIN Diode for space radiation detector [PDF]
, 2014 This paper discusses on the performance of SOI pin diode radiation detector when compared to conventional bulk silicon pin diode radiation detector. Lateral SOI detector was virtually fabricated in SILVACO ATHENA and its electrical characteristics was ...
Z. Zainudin +7 more
core +1 more source
Bamboo-Slip-Inspired Conformal Reconfigurable Metasurfaces. [PDF]
Adv Sci (Weinh)Bamboo‐slip‐inspired conformal reconfigurable metasurface system. The structure is mainly composed of three parts, which are conformal metasurface, pattern reconfigurable antenna, and control components (such as Field Programmable Gate Array (FPGA)). Conformal metasurfaces draw inspiration from the design of ancient Chinese bamboo slips.
Li Q +9 more
europepmc +2 more sources
Continuous Resonance Tuning without Blindness by Applying Nonlinear Properties of PIN Diodes
Sensors, 2021 Metamaterial antennas consisting of periodical units are suitable for achieving tunable properties by employing active elements to each unit. However, for compact metamaterials with a very limited number of periodical units, resonance blindness exists ...
Yong Luo +4 more
doaj +1 more source
PIN diode driver for NMR and MRI [PDF]
Journal of Magnetic Resonance, 2019 Designing custom coils for magnetic resonance systems, such as nuclear magnetic resonance (NMR) spectrometers and magnetic resonance imaging (MRI) scanners, often entails using non-standard configurations of the transmit-receive (T/R) switch and Q-spoiling circuits.
Johansen, D.H. +4 more
openaire +2 more sources
Distortion mechanisms in varactor diode-tuned microwave filters [PDF]
, 2006 This paper examines the broadband distortion behavior in flexible filters employing varactor-diode tuning elements. Series- and parallel-resonant varactor-loaded transmission-lines, both commonly used in bandpass and bandstop microwave filters, are ...
Carey-Smith, BE, Warr, PA
core +1 more source
Design and Development of Frequency Agile Reflectarray Antenna
Journal of High-Frequency Communication Technologies, 2023 This paper presents the design of a frequency reconfigurable reflectarray with concentric circular rings. The PIN diode connected between a phase delay line and the ring produces reconfigured resonances at 16 GHz and 10.4 GHz.
Kavitha Narayanasamy +3 more
doaj +1 more source