Results 31 to 40 of about 46,362 (283)
A 2-MHz 2-kW voltage-source inverter for low-temperature plasma generators: implementation of fast switching with a third-order resonant circuit [PDF]
, 1999 This paper presents a specially designed third-order resonant circuit intended to achieve fast switching operation for a voltage-source series-resonant inverter using four MOSFETs.
Akagi, Hirofumi, Fujita, Hideaki
core +1 more source
Measurement of relative permittivity of LTCC ceramic at different temperatures
AIP Advances, 2014 Devices based on LTCC (low-temperature co-fired ceramic) technology are more widely applied in high temperature environments, and the temperature-dependent properties of the LTCC material play an important role in measurements of the characteristics of ...
Qiulin Tan +8 more
doaj +1 more source
Photonics, 2023 This paper presents an investigation into the parasitic capacitance of an RF contact scheme for lumped-element EAMs. Test structures are fabricated to analyse this parasitic capacitance via S11 characterisation using a vector network analyser (VNA ...
Jack Mulcahy +3 more
doaj +1 more source
Silicon-based distributed voltage-controlled oscillators [PDF]
, 2001 Distributed voltage-controlled oscillators (DVCOs) are presented as a new approach to the design of silicon VCOs at microwave frequencies. In this paper, the operation of distributed oscillators is analyzed and the general oscillation condition is ...
Hajimiri, Ali, Wu, Hui
core +1 more source
A nonvolatile analog programmable voltage source using the VIPMOS EEPROM structure [PDF]
, 1993 A programmable voltage source using the vertical injection punchthrough based MOS (VIPMOS) EEPROM structure is presented. The circuit operates at a single 5-V supply and the output voltage is continuously available even during programming.
Hoen, Klaas +4 more
core +2 more sources
AIP Advances, 2019 We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with a cylindrical cavity. Oscillation frequency of 3 THz is expected from theoretical analysis.
Ryunosuke Izumi +3 more
doaj +1 more source
Influence of high frequency loss in an accumulating choke of boost power factor correction conventers under using of non-filter cancellation of conductive noise [PDF]
, 2018 Розглянуто вплив високочастотних втрат реального накопичувального дроселя (НД) на ємність компенсувального конденсатора (КК) у схемі компенсації паразитної ємності перетворювачів, яка зумовлює проникнення несиметричних кондуктивних завад від ...
Гурін, Віктор Костянтинович +3 more
core +1 more source
IEEE Access, 2022 A novel modeling methodology is developed for interconnect parasitic capacitances in rule-based extraction tools. Traditional rule-based extraction tools rely on pattern matching operations to match every interconnect structure with corresponding pre ...
Mohamed Saleh Abouelyazid +2 more
doaj +1 more source
The Correct Equation for the Current Through Voltage-Dependent Capacitors
IEEE Access, 2020 Two different equations for the current through voltage-dependent capacitances are used in the literature. One equation is obtained from the time derivative of charge that is considered as capacitance-voltage product: dQ/dt = d[C(V )V ]/dt = C(V)[dV /dt]
Utkarsh Jadli +5 more
doaj +1 more source
Less-conventional low-consumption galvanic separated MOSFET-IGBT gate drive supply [PDF]
, 2017 A simple half-bridge, galvanic separated power supply which can be short circuit proof is proposed for gate driver local supplies. The supply is made while hacking a common mode type filter as a transformer, as the transformer shows a good insulation, it
Bikorimana, Jean Marie Vianney +1 more
core +3 more sources