KOASAS

Recent Items

• 1 A 7V/μs-DVS Class-G Digital-Shunt-Aided Buck Voltage Regulator Achieving a 7% Dynamic-Efficiency Drop at a 600kHz DVS Occurrence Frequency in 28nm CMOS
  

  Bae, Hong-Hyun; CHO, JEONGHYUN; Kim, Kihyun; Shin, seunghwa; Jang, Doojin; Yang, Jun-Hyeok; Kim, Hyun-Sik, 2024 IEEE Custom Integrated Circuits Conference (CICC), 2024-04-21

• 2 34.7A/mm² Scalable Distributed All-Digital 6×6 Dot-LDOs Featuring Freely Linkable Current-Sharing Network: A Fine-Grained On-Chip Power Delivery Solution in 28nm CMOS
  

  LEE, YONGJIN; Jang, Woojin; BAE, HONGHYUN; CHO, JEONGHYUN; Kim, Hyun-Sik, 2024 IEEE International Solid-State Circuits Conference (ISSCC), pp.272 - 273, 2024-02-18

• 3 A 600ch 10b Source-Driver IC with a Charge-Modulation DAC Achieving 1-Horizontal Time of 1.5μs Suitable for 240Hz-Frame-Rate Mobile Displays
  

  PARK, YOUSUNG; Gang, Gyeong-Gu; LIM, GYUWAN; Shin, seunghwa; Ahn, Yong-Sung; Kim, Wonyoun; Kim, Hyun-Sik, 2024 IEEE International Solid-State Circuits Conference (ISSCC), pp.432 - 433, 2024-02-18

• 4 A Fully Integrated, Domino-Like-Buffered Analog LDO Achieving –28dB Worst-Case Power-Supply Rejection Across the Frequency Spectrum from 10Hz to 1GHz with 50pF On-Chip Capacitance
  

  Lee, Jun-Gi; BAE, HONGHYUN; Jang, Seunghyun; Kim, Hyun-Sik, 2024 IEEE International Solid-State Circuits Conference (ISSCC), pp.456 - 457, 2024-02-18

• 5 A 94.1%-Efficiency Parallel-SC Hybrid Buck Converter Designed Using VCR-Aware Topology Optimizer for a 4.2A/mm² Current-Density FoM
  

  HAN, HYUNKI; CHO, JEONGHYUN; Jang, Woojin; PARK, YOUSUNG; LEE, JIHO; Kim, Hyun-Sik, 2024 IEEE International Solid-State Circuits Conference (ISSCC), pp.464 - 465, 2024-02-18

• 6 A 96.9%-Peak-Efficiency Bilaterally-Symmetrical Hybrid Buck-Boost Converter Featuring Seamless Single-Mode Operation, Always-Reduced Inductor Current, and the Use of All CMOS Switches
  

  Kim, Daehyeon; Kim, Hyun-Sik, 2024 IEEE International Solid-State Circuits Conference (ISSCC), pp.146 - 147, 2024-02-18

• 7 On some geometric behaior of value iteration on the orthant: switching system perspective
  

  Lee, Donghwan, 62nd IEEE Conference on Decision and Control, 2023-12-24

• 8 심층강화학습을 활용한 사족보행 로봇 제어기의 보행 속도 적응적 보행 패턴 개발
  

  이현우; Nahrendra, I Made Aswin; 이승현; 이동규; 노승규; 명현, 제어로봇시스템학회 대전충청지부 학술대회 (ICROS 2023), 2023-12-21

• 9 쿼드로터를 위한 외란에 강인한 적응형 모델 예측 제어기 개발
  

  이승현; 최덕규; 박재헌; 명현, 제어로봇시스템학회 대전충청지부 학술대회 (ICROS 2023), 2023-12-21

• 10 DFT Hamiltonian Neural Network Training with Semi-supervised Learning
  

  Cho, Yucheol; Choi, Geunseok; Ham, Gyeongdo; Shin, Mincheol; Kim, Dae-Shik, NeurIPS workshop on Machine Learning and the Physical Sciences, 2023, 2023-12-15