Results 11 to 20 of about 10,197 (257)

DDR4 Data Channel Failure Due to DC Offset Caused by Intermittent Solder Ball Fracture in FBGA Package

open access: yesIEEE Access, 2021
This paper shows that an intermittent AC coupling defect occurring in a DDR4 data channel will cause more intermittent errors in DDR4, compared to such defect in DDR3.
Muhammad Waqar   +3 more
doaj   +1 more source

Analysis About the Effect of Dielectric Film Surface Residual Charge on Vibration of Filter Capacitor Core

open access: yesZhongguo dianli, 2022
The noise of filter power capacitor in high voltage direct current (HVDC) converters is becoming increasingly prominent. Thus, the vibration mechanism of capacitor should be further investigated to provide theoretical reference for noise reduction ...
Shuai WANG   +6 more
doaj   +1 more source

Control scheme based on capacitor voltage second-order complex-vector feedforward for LCL-filtered inverter [PDF]

open access: yesE3S Web of Conferences, 2021
For an inverter with LCL filter, voltage at the point of common coupling (PCC) is equivalent to the filter capacitor voltage in practical applications. However, the PCC voltage background harmonics will cause the distortion of grid current. Some problems
Yang Linhang, Yang Daliang, Chen Jiahao
doaj   +1 more source

Comb-Line Filter with Coupling Capacitor in Ground Plane

open access: yesActive and Passive Electronic Components, 2011
A comb-line filter with a coupling capacitor in the ground plane is proposed. The filter consists of two quarter-wavelength microstrip resonators. A coupling capacitor is inserted into the ground plane in order to build strong coupling locally along the ...
Toshiaki Kitamura
doaj   +1 more source

Performance Estimation: CCL WPT Topologies with Helical Coils

open access: yesEnergies, 2022
The radius of the coil, the number of turns of the windings, and the parasitic resistances of energy-storing elements affect the performances of wireless power transfer systems.
Chien-Lung Chen, Chung-Wen Hung
doaj   +1 more source

Circuit Realization of a 3D Multistability Chaotic System and Its Synchronization via Linear Resistor and Linear Capacitor in Parallel Coupling

open access: yesComplexity, 2020
In this paper, a 3D multistability chaotic system with two coexisting conditional symmetric attractors is studied by using a circuit block diagram and realized by using an electronic circuit.
Xikui Hu, Ping Zhou
doaj   +1 more source

Study on Hybrid Energy Storage Configuration and Control Strategy of Grid-connected Wind Hydrogen System [PDF]

open access: yesE3S Web of Conferences, 2020
The randomness and volatility of wind energy bring great challenges to wind power grid-connected. The hybrid energy storage technology based on electrolysis cell hydrogen production and super capacitor has become an effective way to stabilize wind power ...
Shen Xiaojun   +3 more
doaj   +1 more source

DESIGN CONSIDERATIONS OF COUPLING CAPACITORS IN GaAs INTEGRATED CIRCUITS [PDF]

open access: yesExtended Abstracts of the 1982 International Conference on Solid State Devices and Materials, 1982
Capacitor coupling of GaAs depletion mode FETs is being pursued as a method of achieving low power integrated circuits which are tolerant of widely varying process parameters. The performance of these capacitors has been examined in three particular areas; the effect of backbias applied to an adjacent contact, the effect of geometry on the frequency
Alec Livingstone, David Welbourn
openaire   +1 more source

A Compact and Coupling-Smooth Magnetic Coupler Design for AGV Wireless Charging Application

open access: yesIEEE Access, 2023
A compact magnetic coupler of inductive power transfer (IPT) system for automated guided vehicles (AGVs) is proposed in this paper, which consists of a double-D (DD) transmitter (Tx) and a compact dual-coil receiver (Rx).
Chaowei Fu, Deyu Wang, Qinglin Zhao
doaj   +1 more source

A unipolar thin‐film transistor‐based amplifier with enhanced DC offset suppression

open access: yesElectronics Letters, 2021
This letter proposes a unipolar thin‐film transistor (TFT)‐based amplifier design that can provide enhanced DC offset suppression. The amplifier consists of an input AC coupling network and a capacitor bootstrap amplifier. By making the first pole of the
Yuming Xu   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy