Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SDM, ICD, ITE-IST [detail] |
2023-08-03 14:40 |
Hokkaido |
Hokkaido Univ. Multimedia Education Bldg. 3F (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Real-Time Gate Current Change Gate Driver IC to Adapt to Operating Condition Variations of SiC MOSFETs Dibo Zhang, Kohei Horii, Katsuhiro Hata, Makoto Takamiya (UTokyo) SDM2023-52 ICD2023-31 |
A digital gate driver IC with real-time gate current (IG) change by sensing drain current (ID) is applied to SiC MOSFETs... [more] |
SDM2023-52 ICD2023-31 pp.70-73 |
SDM, ICD, ITE-IST [detail] |
2023-08-03 15:05 |
Hokkaido |
Hokkaido Univ. Multimedia Education Bldg. 3F (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Gate Driver IC with Fully Integrated Overcurrent Protection Function by Measuring Gate-to-Emitter Voltage Haifeng Zhang, Dibo Zhang, Hiromu Yamasaki, Katsuhiro Hata (Univ. of Tokyo), Keiji Wada (Tokyo Metropolitan Univ.), Kan Akatsu (Yokohama National Univ.), Ichiro Omura (Kyusyu Institute of Technology), Makoto Takamiya (Univ. of Tokyo) SDM2023-53 ICD2023-32 |
[more] |
SDM2023-53 ICD2023-32 pp.74-78 |
ICD, SDM, ITE-IST [detail] |
2022-08-10 16:00 |
Online |
(Online) |
IC with Integrated Imager and Ultra-Low Latency All-Digital In-Imager 2D Binary Convolutional Neural Network Accelerator for Image Classification Ruizhi Wang, Cheng-Hsuan Wu, Makoto Takamiya (The Univ. of Tokyo) SDM2022-53 ICD2022-21 |
In the field of real-time image recognition, the computing latency of convolutional neural network become an issue. In t... [more] |
SDM2022-53 ICD2022-21 pp.87-92 |
SDM |
2020-11-20 10:30 |
Online |
Online (Online) |
[Invited Talk]
Power Device Degradation Estimation by Machine Learning of Gate Waveforms Hiromu Yamasaki, Koutaro Miyazaki, Yang Lo, A. K. M. Mahfuzul Islam, Katsuhiro Hata, Takayasu Sakurai, Makoto Takamiya (Univ. of Tokyo) SDM2020-29 |
A method to detect bonding wire lift-off of SiC MOSFETs using machine learning from the gate voltage waveform is propose... [more] |
SDM2020-29 pp.32-35 |
ICD, CPSY, CAS |
2018-12-23 15:30 |
Okinawa |
(Okinawa) |
Design of A 2.5kV Isolation 400Mbps Transformer-based Digital Isolator with High EMI Immunity for Power Electronics Environment Tsukasa Kagaya, Koutarou Miyazaki, Makoto Takamiya, Takayasu Sakurai (Tokyo Univ.) CAS2018-113 ICD2018-97 CPSY2018-79 |
This paper introduces high-speed digital isolator for the harsh power electronics environments. In power electronics sys... [more] |
CAS2018-113 ICD2018-97 CPSY2018-79 pp.141-146 |
ICD, CPSY, CAS |
2017-12-14 14:50 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Luciola: A Millimeter-Scale Light-Emitting Particle Moving in Mid-Air Based on Acoustic Levitation and Wireless Powering Yuki Uno, Hao Qiu, Toru Sai, Shunta Iguchi, Yota Mizutani, Takayuki Hoshi, Yoshihiro Kawahara (Univ. of Tokyo), Yasuaki Kakehi (Keio Univ.), Makoto Takamiya (Univ. of Tokyo) CAS2017-75 ICD2017-63 CPSY2017-72 |
Luciola is developed as a new proposal of a mid-air display drawing 3D characters. Luciola is a light-emitting particle ... [more] |
CAS2017-75 ICD2017-63 CPSY2017-72 pp.63-68 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Design and Evaluation of RF Energy Harvesting Circuit with Automatic LC Resonance Optimization Function Using Variable Capacitor Naoto Onodera, Teruki Someya, A. K. M. Mahfuzul Islam (Tokyo Univ.), Kenichi Matsunaga, Hiroki Morimura (NTT), Makoto Takamiya, Takayasu Sakurai (Tokyo Univ.) CAS2017-97 ICD2017-85 CPSY2017-94 |
Recently energy harvesting technology has attracted a lot of attention as a means to realize a wireless sensor system wi... [more] |
CAS2017-97 ICD2017-85 CPSY2017-94 p.139 |
ICD, CPSY |
2016-12-15 10:05 |
Tokyo |
Tokyo Institute of Technology (Tokyo) |
56-Level Programmable Voltage Detector in Steps of 50mV for Battery Management Teruki Someya (Univ. of Tokyo), Kenichi Matsunaga, Hiroki Morimura (NTT), Takayasu Sakurai, Makoto Takamiya (Univ. of Tokyo) ICD2016-51 CPSY2016-57 |
A programmable voltage detector (PVD) for the battery management is developed for the first time. In battery management ... [more] |
ICD2016-51 CPSY2016-57 pp.1-5 |
ICD, CPSY |
2015-12-17 10:05 |
Kyoto |
Kyoto Institute of Technology (Kyoto) |
Wireless Temperature and Illuminance Sensor Nodes With Energy Harvesting from Insulating Cover of Power Cords for Building Energy Management System Masanobu Honda, Takayasu Sakurai, Makoto Takamiya (UTokyo) ICD2015-64 CPSY2015-77 |
A new energy harvesting is proposed to enable stable power supply to battery-less wireless sensor nodes for energy manag... [more] |
ICD2015-64 CPSY2015-77 pp.7-11 |