K. Yamashita, B. Hershberg, K. Yoshioka and H. Ishikuro, “A 4.6–400 K Functional Ringamp-Based 250 MS/s 12 b P […]
A 4.6–400 K Functional Ringamp-Based 250 MS/s 12 b Pipelined ADC With PVT-Robust Unity-Gain-Frequency-Aware Bias Calibration
A Cryo-BiCMOS Controller for Quantum Computers based on Trapped Beryllium Ions
Peter Toth, Paul Shine Eugine, Yerzhan Kudabay, Kaoru Yamashita, Sebastian Halama, Judi Parvizinejad, Marco Bo […]
A 4.2–373 K Functional 800-MS/s 12-b Buffer-Then-Amplify Charge-Pump-Based Pipelined TI-SAR ADC With Integrated Active-Hold Technique
K. Yamashita, K. Yoshioka, C. Ziegler, V. Issakov and H. Ishikuro, “A 4.2–373 K Functional 800-MS/s 12-b […]
IEEE CICC 2025
Design of Dual Lower Bound Hysteresis Control in Switched-Capacitor DC–DC Converter for Optimum Efficiency and Transient Speed in Wide Loading Range for IoT Application
Y. Tan, C. Huang and H. Ishikuro, “Design of Dual Lower Bound Hysteresis Control in Switched-Capacitor D […]
Huang先生との懇親会
Iowa State UniversityのHunag先生と懇親会を行いました。Huang先生は石黒研究室に3週間ほど滞在されました。
OBのChenさんとの懇親会
石黒研究室OBのChenさんと懇親会を行いました。
山下 薫がCICC2023でOutstanding Student Paper Awardを受賞しました
A Load Adaptive Digital Gate Driver IC With Integrated 500 ksps ADC for Drive Pattern Selection and Functional Safety Targeting Dependable SiC Application
Shusuke Kawai, Takeshi Ueno, Hiroaki Ishihara, Satoshi Takaya, Koutaro Miyazaki, Kohei Onizuka, and Hiroki Ish […]
An Active Slew Rate Control Gate Driver IC With Robust Discrete-Time Feedback Technique for 600-V Superjunction MOSFETs
Shusuke Kawai, Takeshi Ueno, Hiroki Ishikuro, and Kohei Onizuka , “An Active Slew Rate Control Gate Drive […]