Minchang Cho

Publication Activity (10 Years)

Years Active: 2016-2022
Publications (10 Years): 9

Top Topics

Activity Detection

Top Venues

IEEE J. Solid State Circuits

Publications

Rohit Rothe, Minchang Cho, Kyojin Choo, Seokhyeon Jeong, Sechang Oh, Jungho Lee, Dennis Sylvester, David T. Blaauw
A Delta Sigma-Modulated Sample and Average Common-Mode Feedback Technique for Capacitively Coupled Amplifiers in a 192-nW Acoustic Analog Front-End. IEEE J. Solid State Circuits 57 (4) (2022)
Rohit Rothe, Minchang Cho, Kyojin Choo, Seokhyeon Jeong, Dennis Sylvester, David T. Blaauw
A 192 nW 0.02 Hz High Pass Corner Acoustic Analog Front-End with Automatic Saturation Detection and Recovery. VLSI Circuits (2021)
Jeongsup Lee, Yejoong Kim, Minchang Cho, Makoto Yasuda, Satoru Miyoshi, Masaru Kawaminami, David T. Blaauw, Dennis Sylvester
AµProcessor Layer for mm-Scale Die-Stacked Sensing Platforms Featuring Ultra-Low Power Sleep Mode at 125°C. A-SSCC (2020)
Rohit Rothe, Sechang Oh, Kyojin David Choo, Seokhyeon Jeong, Minchang Cho, Dennis Sylvester, David T. Blaauw
Sample and Average Common-Mode Feedback in a 101 nW Acoustic Amplifier. VLSI Circuits (2020)
Sechang Oh, Minchang Cho, Zhan Shi, Jongyup Lim, Yejoong Kim, Seokhyeon Jeong, Yu Chen, Rohit Rothe, David T. Blaauw, Hun-Seok Kim, Dennis Sylvester
An Acoustic Signal Processing Chip With 142-nW Voice Activity Detection Using Mixer-Based Sequential Frequency Scanning and Neural Network Classification. IEEE J. Solid State Circuits 54 (11) (2019)
Sechang Oh, Minchang Cho, Xiao Wu, Yejoong Kim, Li-Xuan Chuo, Wootaek Lim, Pat Pannuto, Suyoung Bang, Kaiyuan Yang, Hun-Seok Kim, Dennis Sylvester, David T. Blaauw
- the Internet of Tiny Things: Realizing mm-Scale Sensors through 3D Die Stacking. DATE (2019)
Minchang Cho, Sechang Oh, Zhan Shi, Jongyup Lim, Yejoong Kim, Seokhyeon Jeong, Yu Chen, David T. Blaauw, Hun-Seok Kim, Dennis Sylvester
A 142nW Voice and Acoustic Activity Detection Chip for mm-Scale Sensor Nodes Using Time-Interleaved Mixer-Based Frequency Scanning. ISSCC (2019)
Qing Dong, Yejoong Kim, Inhee Lee, Myungjoon Choi, Ziyun Li, Jingcheng Wang, Kaiyuan Yang, Yen-Po Chen, Junjie Dong, Minchang Cho, Gyouho Kim, Wei-Keng Chang, Yun-Sheng Chen, Yu-Der Chih, David T. Blaauw, Dennis Sylvester
11.2 A 1Mb embedded NOR flash memory with 39µW program power for mm-scale high-temperature sensor nodes. ISSCC (2017)
Yu Chen, Minchang Cho, Seokhyeon Jeong, David T. Blaauw, Dennis Sylvester, Hun-Seok Kim
A Dual-Stage, Ultra-Low-Power Acoustic Event Detection System. SiPS (2016)