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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE | 2022-01-28 09:30 |
Online | Online | Automatic Capacitive Current Balancing Multi-Phase Reconfigurable LLC Converter with Wide Voltage Gain Range for On-Board Battery Charger Kakeru Koyama, Masatoshi Uno (Ibaraki Univ.)  EE2021-40 |
On-board battery chargers need a large-current capacity isolated dc-dc converter with a wide voltage gain range as volta... [more] | EE2021-40 pp.52-57 |
| ED, CPM, LQE | 2021-11-26 14:55 |
Online | Online | High-breakdown-voltage Al0.36Ga0.64N-channel HFETs with a dual AlN/AlGaInN barrier layer Akiyoshi Inoue, Sakura Tanaka, Takashi Egawa, Makoto Miyoshi (NIT) ED2021-32 CPM2021-66 LQE2021-44 |
In this study, we fabricated and characterized heterojunction field-effect transistors (HFETs) based on an Al0.36Ga0.64N... [more] | ED2021-32 CPM2021-66 LQE2021-44 pp.79-82 |
| LQE, CPM, ED | 2020-11-26 13:30 |
Online | Online | High-breakdown-voltage AlGaN channel HFETs with selective-area regrowth ohmic contacts Akiyoshi Inoue, Hiroki Harada, Mizuki Yamanaka, Takashi Egawa, Makoto Miyoshi (NIT) ED2020-7 CPM2020-28 LQE2020-58 |
Al0.19Ga0.81N-channel metal-insulator-semiconductor (MIS) HFETs employing a quaternary AlGaInN barrier layer and a selec... [more] | ED2020-7 CPM2020-28 LQE2020-58 pp.25-28 |
| EE, IEE-HCA | 2019-05-17 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Output Characteristics of S-SP type Wireless Power Transfer Allows Large Changes in Power Transmission Distance and Load
-- Mechanism of Suppressing Fluctuation of Received Voltage Derived from k-typed Block Diagram and Trial Demonstration -- Hideaki Abe EE2019-12 |
Research on wireless power transfer is being conducted from various perspectives. As a continuing effort of wireless p... [more] | EE2019-12 pp.77-82 |
| EE | 2017-01-26 13:40 |
Nagasaki | Nagasaki University | Wireless Power Transfer Proposal with Stick Primary Coil Array and Confirmation of Voltage Stabilization against Position and Load Fluctuation Hideaki Abe (Panasonic) EE2016-55 |
We have constructed a method that can conserve primary coil material for wall hanging wireless power transfer. Spot feed... [more] | EE2016-55 pp.39-44 |
| EE, IEE-SPC | 2016-07-14 10:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Relationship between voltage gain tolerance and resonant circuit variation of LLC resonant converter
-- Verification by Monte Carlo simulation -- Hiroyuki Haga (SHINDENGEN), Hidenori Maruta, Fujio Kurokawa (Nagasaki Univ.) EE2016-7 |
LLC converter is widely used today and its characteristics and design procedure have been widely studied. However the re... [more] | EE2016-7 pp.13-18 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2012-11-27 13:00 |
Fukuoka | Centennial Hall Kyushu University School of Medicine | Accurate I/O Buffer Impedance Self-adjustment using Threshold Voltage and Temperature Sensors Zhi Li, Hiroshi Tsutsui, Hiroyuki Ochi, Takashi Sato (Kyoto Univ.) VLD2012-79 DC2012-45 |
With the increased operating frequency and the reduction of feature size, achieving low error-rate data transmission be... [more] |
VLD2012-79 DC2012-45 pp.117-122 |
| EE | 2011-01-27 16:10 |
Kumamoto | A Novel Multi-Resonant Current ZVS Converter Operated in Fixed Frequency Tatsuya Hosotani (Murata manufacturing), Akihiro Sawada, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ.) EE2010-30 |
We propose a novel multi-resonant current ZVS converter operated in fixed frequency. Output power is modulated by the c... [more] | EE2010-30 pp.11-16 |
|
| EA, US (Joint) |
2011-01-21 11:00 |
Kyoto | Doshisha Univ. | Influences on Jitter Characteristics of Digital Audio Interface by the AC Power condition Hiroki Koyama, Atsushi Hata, Takahiro Yoshida, Noriaki Masui (TUS) US2010-105 EA2010-118 |
It is said that the sound quality and perceptible sound scape are different by the condition of AC power supplied to the... [more] | US2010-105 EA2010-118 pp.77-82 |
| EE, IEE-SPC | 2010-07-30 15:40 |
Kochi | Kochi National College of Technology | Investigations on Output/Input Voltage Gain of Soft Switching PWM Boost DC-DC Converter with Switched Capatitor Snubber Yujiro Takeuchi, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2010-14 |
The boost DC-DC converter with large voltage step-up ratio is gathering much attention in variety application fields suc... [more] | EE2010-14 pp.111-115 |
| ED | 2009-10-15 15:05 |
Fukui | Electron emission characteristics of field emitter array with hafnium nitride cathode Yasuhito Gotoh, Keita Ikeda, Yuko Miyata, Keisuke Endo, Hiroshi Tsuji (Kyoto Univ.) ED2009-119 |
We have fabricated field emitter array (FEA) with hafnium nitride (HfN) cathode. The electron emission characteristics ... [more] |
ED2009-119 pp.17-20 |
|
| EMD | 2009-03-06 15:50 |
Tokyo | Kougakuin Univ. | Simulation study of analog input buffer characteristics in CMOS integrated circuits Yuuto Horiki, Keiko Fukuda (Tokyo Metropolitan Coll. of Ind Tech.) EMD2008-144 |
Complementary-type analog input buffer is proposed for low-voltage operation in CMOS integrated circuits. It consists o... [more] | EMD2008-144 pp.41-44 |
| CAS, CS, SIP | 2009-03-03 13:10 |
Gifu | Nagaragawa Convention Center | [Poster Presentation]
A general class of circuit transfer functions employing current controlled current followers and voltage followers Katsuya Sueishi (Matsue College. of Tech.), Takao Tsukutani (Matsue College of Tech.), Yasuaki Sumi (Tottori Univ. of Envi-ronmental Studies,), Noboru Yabuki (Tsuyama College. of Tech.) CAS2008-130 SIP2008-193 CS2008-104 |
This paper introduces a realization of a general class of circuit transfer functions employing unity gain cells (UGCs). ... [more] | CAS2008-130 SIP2008-193 CS2008-104 pp.165-170 |
| CS, SIP, CAS | 2008-03-07 10:25 |
Yamaguchi | Yamaguchi University | Electronically tunable current-mode biquadratic circuit using plus type DVCCCs and grounded capacitors Kazushi Nagira, Takao Tsukutani (Matsue National Col.), Yasuaki Sumi (Tottori Univ. Environmental Studies), Noboru Yabuki (Tsuyama National Col.) CAS2007-133 SIP2007-208 CS2007-98 |
This paper introduces a current-mode biquadratic circuit employing differential voltage current-controlled current conve... [more] | CAS2007-133 SIP2007-208 CS2007-98 pp.47-52 |
| ED | 2007-11-27 13:30 |
Miyagi | Tohoku Univ. Research Institute of Electrical Communication | Research on SiGe/Si HEMT for millimeter-wave band operation Norio Onojima, Akifumi Kasamatsu, Nobumitsu Hirose, Takashi Mimura, Toshiaki Matsui (NICT) ED2007-187 |
We have fabricated sub-100-nm-gate-length SiGe/Si high electron mobility transistors (HEMTs) toward ultra-high-speed Si-... [more] | ED2007-187 pp.1-5 |
| ICD | 2007-04-12 14:20 |
Oita | A voltage scalable advanced DFM RAM with accelerated screening for low power SoC platform Hiroki Shimano, Fukashi Morishita, Katsumi Dosaka, Kazutami Arimoto (Renesas Technology Corp.) ICD2007-8 |
The advanced-DFM (Design For Manufacturability) RAM provides the solution for the limitation of SRAM voltage scaling dow... [more] | ICD2007-8 pp.41-46 |
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| EMCJ | 2006-03-09 17:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study on appllying S matrix for extraction of parasitic element characteristic on PCB Naoyuki Yamashita, Hiroshi Inoue (Akita Univ.), Takashi Ono (Akita Electronics Systems) |
When some stages of amplifiers are driven by single source power, and the feedback loop can be formed via the feedline ... [more] | EMCJ2005-154 pp.95-100 |
| MW, ED | 2005-01-18 14:25 |
Tokyo | - -, -, -, - (OKI) |
The device performances of double-recessed 0.1-µm-gate pseudomorphic InP-based high electron mobility transistors ... [more] | ED2004-221 MW2004-228 pp.53-58 |
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