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Active and Passive Electronic Components
Scopus
ISSN 0882-7516 · Wiley · 1,134 articles in the index
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Journal Article
Circuit-Theoretic Modeling and Simulation Study of Near-Field MIMO Arrays of Dipole Antennas
Near-field mutual coupling among closely spaced antennas limits the deployment of wireless MIMO interconnects in chip-to-chip communication. This paper presents a circuit-theoretic modeling and simulation study of near-field MIMO (NFMIMO) systems using 1 × 1 and 2 × 2 dipole arrays. Simulations…
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Journal Article
Reversed Nested Miller-Based Four Stage CMOS Amplifier Frequency Compensation Approach
This work presents a novel frequency compensation method for four-stage CMOS amplifiers, addressing the complexity and instability challenges prevalent in modern low-voltage, low-power electronic systems. The proposed approach employs nested differential gain stages combined with a single, compact…
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Journal Article
Design of Decoupling and Matching Network in Near-Field Wireless MIMO Using Dipole Antennas for Millimeter-Wave Applications
Near-field wireless MIMO (NFWMIMO) links are a promising solution for chip-to-chip and board-level communication at millimeter-wave frequencies. However, their performance is severely limited by strong mutual coupling and impedance mismatch due to subwavelength antenna spacing. This study presents…
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Journal Article
Study of Transformer Core Vibration Considering Magnetostrictive Anisotropy
Due to the influence of the magnetostrictive effect of silicon steel sheet, the core inevitably generates vibration in the working process of the transformer, and at the same time, there are differences in the magnetostrictive properties of silicon steel sheet in the rolling and vertical rolling…
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Journal Article
Ohmic Resistance Correction for an Inductive Modulator in DC-Condition Biassed Plasma Antennas, While Modulation the Signal in the VLF Band
In this research, the performance of an inductive modulator during energy injection into a straight rod plasma antenna, activated using a DC electric discharge, has been experimentally investigated. The primary focus of this study is on correcting one of the parameters of the inductive modulator…
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Journal Article
Design of Low-Power, High-Precision, and Lightweight Image Recognition System for Multiple Scenes
Aiming at the existing handwritten digit recognition systems with low recognition accuracy, high system power consumption, and high hardware resource consumption, this paper proposes a low-power, high-precision, and lightweight handwritten digit recognition hardware acceleration scheme for…
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Journal Article
Design of a Microwave Quadrature Hybrid Coupler with Harmonic Suppression Using Artificial Neural Networks
In this paper, a compact and simple structure of an elliptic microstrip lowpass filter (LPF) is designed for harmonic suppression in microwave quadrature hybrid coupler (QHC) applications. A radial resonator and a rectangular resonator are used to produce an elliptic LPF. The proposed LPF is used…
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Journal Article
Resonance Suppression of Multi-Inverter Systems Based on Global Admittance Reshaping
This paper proposes an active damping control method based on converter-side current feedback to mitigate the resonance issue in multi-inverter grid-connected systems caused by coupling with the grid impedance. The method aims to address the reduction in grid power quality by utilizing an active…
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Journal Article
Advancements in Z-Source Solid-State Circuit Breakers for Enhanced Protection of DC Distribution Networks: A Comprehensive Review
DC technologies constitute essential components within the scope of DC distribution networks. All DC networks confront inherent threats, such as DC short-circuit faults, necessitating robust protective measures. Utilizing DC circuit breakers (DCCBs) emerges as a pivotal strategy for safeguarding…
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Journal Article
Research on Equivalent Circuit Model of HVDC Valve and Calculation of Thyristor Junction Temperature
For the difference of thyristor junction temperature at all levels in the transducer valve assembly in the series water circuit, an equivalent model of thyristor junction temperature calculation for the valve assembly is established, and PLECS simulation software is used to simulate and solve the…
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Journal Article
A 0.9 V, 8T2R nvSRAM Memory Cell with High Density and Improved Storage/Restoration Time in 28 nm Technology Node
Combining with a static random-access memory (SRAM) and resistive memory (RRAM), an improved 8T2R nonvolatile SRAM (nvSRAM) memory cell is proposed in this study. With differential mode, a pair of 1T1R RRAM is added to 6T SRAM storage node. By optimizing the connection and layout scheme, the power…
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Journal Article
Successive Approximation Register Analog-to-Digital Converter (SAR ADC) for Biomedical Applications
This study presents a survey of the most promising reported SAR ADC designs for biomedical applications, stressing advantages, disadvantages, and limitations, and concludes with a quantitative comparison. Recent progress in the development of a single SAR ADC architecture is reviewed. In wearable…
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Journal Article
Performance and Stability Analysis of Built-In Self-Read and Write Assist 10T SRAM Cell
This work presents the performance and stability analysis of the proposed built-in self-read and write assist 10T SRAM (BSRWA 10T) for better performance in terms of thermal stability and fast write access, which is suitable for military and aerospace applications. The performance of the proposed…
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Journal Article
A Low Threshold Voltage Ultradynamic Voltage Scaling SRAM Write Assist Technique for High-Speed Applications
With the percentage of embedded SRAM increasing in SoC chips, low-power design such as the near-threshold SRAM technique are getting increasing attention to reduce the entire chip energy consumption. However, the descending operating voltage will lead to longer write latency and a higher failure…
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Journal Article
An Ameliorated Small-Signal Model Parameter Extraction Method for GaN HEMTs up to 110 GHz with Short-Test Structure
An improved method of extracting small-signal equivalent circuit model parameters for gallium nitride high electron mobility transistors (GaN HEMTs) is presented. This paper intends to present a method to extract the parasitic inductance and resistance of transistors based on the short-test…
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Journal Article
Analysis and Design of High-Energy-Efficiency Amplifiers for Delta-Sigma Modulators
This study presents a dynamic amplifier with high energy efficiency and high gain suitable for a delta-sigma modulator based on the floating-inverter amplifier (FIA), in-depth analysis of the existing FIA and its improved structure, and simulation verification. Compared with other FIA structures…
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Journal Article
A Novel Passive Circuit Emulator for a Current-Controlled Memristor
A memristor is an electrical element, which has been conjectured in 1971 to complete the lumped circuit theory. Currently, researchers use memristor emulators through diodes, inductors, and other passive (or active) elements to study circuits with possible attractors, chaos, and ways of…
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Journal Article
A Comparative Study of Over-Current Sensing for Traction Inverters
The over-current condition for a traction inverter can indicate flaws on control algorithms, interference on logic signals, hardware aging, or hardware misconduct. Thus, proper detection of over-current conditions during inverter operation is a critical item for inverter development and product…
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Journal Article
A Double-Boost Converter Based on Coupled Inductance and Magnetic Integration
High-voltage gain converter has a high-frequency use in some industrial fields, for instance, the fuel cell system, the photovoltaic system, electric vehicles, and the high-intensity discharge lamp. In order to solve the problem of the low-voltage gain of traditional boost converter, the…
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Journal Article
A New Type of Tri-Input TFET with T-Shaped Channel Structure Exhibiting Three-Input Majority Logic Behavior
In this paper, we propose a new type of tri-input tunneling field-effect transistor (Ti-TFET) that can compactly realize the “Majority-Not” logic function with a single transistor. It features an ingenious T-shaped channel and three independent-biasing gates deposited and patterned on its left…
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