Circuit World
Issue(s) available: 196 – From Volume: 1 Issue: 1, to Volume: 50 Issue: 1
Analysis and design of wireless power transfer system with anti-misalignment constant voltage output characteristics
Dangshu Wang, Zhimin Guan, Jing Wang, Menghu Chang, Licong Zhao, Xinxia WangThis study aims to solve the problem of high output voltage fluctuation and low efficiency caused by the misalignment of the magnetic coupling structure in the wireless charging…
An LLC resonant converter with wide output range fixed frequency PWM control for PEV charging applications
Dangshu Wang, Menghu Chang, Licong Zhao, Yuxuan Yang, Zhimin GuanThis study aims to regarding the application of traditional pulse frequency modulation control full-bridge LLC resonant converters in wide output voltage fields such as on-board…
Analysis and circuit design of isolated forward SEPIC converter with minimum-phase stability
Alireza Goudarzian, Rohallah PourbagherConventional isolated dc–dc converters offer an efficient solution for performing voltage conversion with a large improved voltage gain. However, the small-signal analysis of…
A pulsed bipolar current-mode power supply with high power factor in a single stage for dielectric barrier discharge application
Xiongmin Tang, Zexin Zhou, Yongquan Chen, ZhiHong Lin, Miao Zhang, Xuecong LiDielectric barrier discharge (DBD) is widely used in the treatment of skin disease, surface modification of material and other fields of electronics. The purpose of this paper is…
Performance analysis of FEC based SR motor drive using fuzzy tuned PI controller
Indira Damarla, Venmathi M., Krishnakumar V., Anbarasan P.In this paper, a new front end converter (FEC) topology has been proposed for the switched reluctance (SR) motor drive. This study aims to present the performance analysis of…
Supply less sensitive ring voltage-controlled oscillator for microwave L-band frequencies
Parul Trivedi, B.B. TiwariThe primary aim of this paper is to present a novel design approach for a ring voltage-controlled oscillator (VCO) suitable for L-band applications, whose oscillation frequency is…
A low power high speed single phase clock level restoring 16T master-slave flip-flop
Alok Kumar Mishra, Urvashi Chopra, Vaithiyanathan D., Baljit KaurA low power flip-flop circuit is designed for energy-efficient devices. Digital sequential circuits are in huge demand because every processor has most of the parts of digital…
Design of temperature-based adaptive refresh circuit for 2T array memory
Wanjun Yin, Lin-na JiangThe purpose of this paper through the redundant monitoring unit reflecting the real-time temperature change of the array, an adaptive refresh circuit based on temperature is…
Efficient partial product reduction for image processing application using approximate 4:2 compressor
Naresh Kattekola, Amol Jawale, Pallab Kumar Nath, Shubhankar MajumdarThis paper aims to improve the performance of approximate multiplier in terms of peak signal to noise ratio (PSNR) and quality of the image.
Design considerations for implementation of planar antennas for millimeter wave (mmW) 5G network: a review
Sagar Juneja, Rajendra Pratap, Rajnish SharmaPropagation characteristics of millimeter wave (mmW) frequencies that are being explored for implementing 5G network are quite different from sub 3GHz frequencies in which 4G…
A novel design of N-bit approximate comparator for image processing applications
Naresh Kattekola, Shubhankar MajumdarThis paper aims to implement a novel design of approximate comparator which can be suitable for image processing applications.
Novel step-down topologies of star-connected autotransformer
JiaRong Wang, Bo He, XiaoQiang ChenThis paper aims to obtain a symmetrical step-down topology with lower equivalent capacity and wider step-down range under the condition of the same output. Two new symmetrical…
Analysis of circuit performance of Ge-Si hetero structure TFET based on analytical model
Sudipta Ghosh, P. Venkateswaran, Subir Kumar SarkarHigh packaging density in the present VLSI era builds an acute power crisis, which limits the use of MOSFET device as a constituent block in CMOS technology. This leads…
Process voltage temperature analysis of MOS based balanced pseudo-resistors for biomedical analog circuit applications
Kulbhushan Sharma, Anisha Pathania, Jaya Madan, Rahul Pandey, Rajnish SharmaAdoption of integrated MOS based pseudo-resistor (PR) structures instead of using off-chip passive poly resistors for analog circuits in complementary metal oxide semiconductor…
Wire length optimization of VLSI circuits using IWO algorithm and its hybrid
Subhrapratim Nath, Jamuna Kanta Sing, Subir Kumar SarkarAdvancement in optimization of VLSI circuits involves reduction in chip size from micrometer to nanometer level as well as fabrication of a billions of transistors in a single die…
An internally-controlled memristor-based amplitude shift keying modulator
Chiemeka Loveth Maxwell, Dongsheng Yu, Yang LengThe purpose of this paper is to design and construct an amplitude shift keying (ASK) modulator, which, using the digital binary modulating signal, controls a floating memristor…
ISSN:
0305-6120Online date, start – end:
1974Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Associate Professor Pooya Davari