Results 241 to 250 of about 474,414 (304)

Wideband Balanced Bandpass Filter With Common-Mode Noise Absorption Using Double-Sided Parallel-Strip Line

IEEE Microwave and Wireless Components Letters, 2020
In this letter, a wideband balanced bandpass filter (BPF) with the feature of common-mode (CM) noise absorption (CMNA) is presented. The whole circuit is realized with the double-sided parallel-strip line (DSPSL). The resistors placed at the two sides of
Yu Zhu, K. Song, Maoyu Fan, Song Guo, Yedi Zhou, Yong Fan   +5 more
semanticscholar   +1 more source

A Novel Circuit Architecture of Bidirectional Common-Mode Noise Absorption Circuit

IEEE transactions on microwave theory and techniques, 2020
Techniques of common-mode (CM) noise absorption have been developed in recent years, but very few of them can achieve CM bidirectional absorption. This article proposed a novel circuit architecture that can provide bidirectional CM noise absorption ...
Po-Jui Li, Tzong-Lin Wu
semanticscholar   +1 more source

Common Mode Noise Reduction of Three-Level Active Neutral Point Clamped Inverters With Uncertain Parasitic Capacitance of Photovoltaic Panels

IEEE transactions on power electronics, 2020
SiC devices can upgrade the inverter performance to a new level by its potentially more than ten times higher switching speed compared to its Si counterpart.
Jianing Wang, Xiaohui Liu, Yuanwu Xun, Shaolin Yu   +3 more
semanticscholar   +1 more source

A novel common-mode noise cancellation technique for VDSL applications

IEEE Transactions on Instrumentation and Measurement, 2003
Very-high-speed digital subscriber loop modems operate in frequency bands which coincide with many significant radio-frequency interference sources, particularly commercial AM radio. In these bands, the balance of most twisted-pair cables is low enough to allow substantial interference to transfer via the differential mode, disrupting the transmitted ...
Tet Hin Yeap, David K. Fenton, Pierre D. Lefebvre   +2 more
openaire   +1 more source

Common-mode noise reduction in the Watkins-Johnson converter

INTELEC 07 - 29th International Telecommunications Energy Conference, 2007
Common-mode conducted noise in switching converters frequently causes radiated noise emission from their power code, so it is important to reduce this noise to meet EMC. In this paper common-mode conducted noise is much reduced in the Watkins-Johnson converter by current cancellation.
null Masahito Shoyama, null Yuya Kurokawa, null Tamotsu Ninomiya   +2 more
openaire   +2 more sources

New concept about common mode noise

2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, 2009
We will show that in a typical switched mode power supply (SMPS), 3 types of conducted electromagnetic interference exist. This is a further development of the well known and widely applied theory that limits the type of noises to differential mode (DM) and common mode (CM).
openaire   +1 more source

Design of Active Common Mode Noise Voltage Canceler for SiC Inverter Fed Induction Motor Drive with Reduced Common Mode Voltage PWM

International Symposium on Industrial Electronics, 2020
This paper presents the design of active common mode noise voltage canceler (ACVC) for induction motor drive with active zero vector pulse width modulation (AZPWM-1).
Manish Kumar, Kalaiselvi Jayaraman
semanticscholar   +1 more source

Summarizing common-mode noise suppression strategy of the transformer

2013 5th International Conference on Power Electronics Systems and Applications(PESA), 2013
Research on common-mode noise suppression strategy is very important for the optimization of the electronic device. This article analyses the strategy of common-mode noise suppression in electronic equipments, and discusses the various characteristics of the strategy, which can help to better understand the characteristics of common-mode noise, to ...
Chen Jing, Y. J. Bao
openaire   +1 more source

A Low Noise Readout Circuit With Input-Common-Mode-Feedback Charge Sensitive Amplifier Using Differential Pseudo Resistors for MEMS Gyroscopes

IEEE Transactions on Circuits and Systems Part 1: Regular Papers
This paper aims to design a high-performance interface readout circuit for MEMS gyroscopes, focusing on the low-noise, fully integrated design of the front-end charge-sensitive amplifier (CSA) within the readout circuit. It first reveals the mechanism by
Wenbo Zhang, Xin Yu, Yihang Wang, Xiaokun Zhan, Huan Zhang, Xinpeng Di, Liang Chen, Haifeng Zhang, Qiang Fu, Liang Yin, Xiangyu Li   +10 more
semanticscholar   +1 more source

Common-Mode Noise Modeling and Reduction for 1-MHz eGaN Multioutput DC–DC Converters

IEEE transactions on power electronics, 2019
Enhancement-mode gallium nitride (eGaN) high-electron-mobility transistors (HEMTs) are promising to increase the switching frequency into multimegahertz for the high power density.
Zhiliang Zhang, Binghui He, Dong-Dong Hu, X. Ren, Qianhong Chen   +4 more
semanticscholar   +1 more source