Sechang Oh
Sechang Oh
Verified email at apple.com
Title
Cited by
Cited by
Year
IoT Design Space Challenges: Circuits and Systems
D Blaauw, D Sylvester, P Dutta, Y Lee, I Lee, S Bang, Y Kim, G Kim, ...
1422014
An ultra-low power fully integrated energy harvester based on self-oscillating switched-capacitor voltage doubler
W Jung, S Oh, S Bang, Y Lee, Z Foo, G Kim, Y Zhang, D Sylvester, ...
IEEE Journal of Solid-State Circuits 49 (12), 2800-2811, 2014
1402014
23.3 A 3nW fully integrated energy harvester based on self-oscillating switched-capacitor DC-DC converter
W Jung, S Oh, S Bang, Y Lee, D Sylvester, D Blaauw
2014 IEEE International Solid-State Circuits Conference Digest of Technical …, 2014
1052014
A dual-slope capacitance-to-digital converter integrated in an implantable pressure-sensing system
S Oh, Y Lee, J Wang, Z Foo, Y Kim, W Jung, Z Li, D Blaauw, D Sylvester
IEEE Journal of Solid-State Circuits 50 (7), 1581-1591, 2015
922015
Dual-slope capacitance-to-digital converter integrated in an implantable pressure-sensing system
S Oh, Y Lee, J Wang, Z Foo, Y Kim, D Blaauw, D Sylvester
European Solid State Circuits Conference (ESSCIRC) 2014, 295-298, 2014
922014
27.6 A 0.7 pF-to-10nF fully digital capacitance-to-digital converter using iterative delay-chain discharge
W Jung, S Jeong, S Oh, D Sylvester, D Blaauw
2015 IEEE International Solid-State Circuits Conference-(ISSCC) Digest of …, 2015
722015
15.4 b incremental sigma-delta capacitance-to-digital converter with zoom-in 9b asynchronous SAR
S Oh, W Jung, K Yang, D Blaauw, D Sylvester
2014 Symposium on VLSI Circuits Digest of Technical Papers, 1-2, 2014
682014
8.5 A 60%-efficiency 20nW-500µW tri-output fully integrated power management unit with environmental adaptation and load-proportional biasing for IoT systems
W Jung, J Gu, PD Myers, M Shim, S Jeong, K Yang, M Choi, ZY Foo, ...
2016 IEEE international solid-state circuits conference (ISSCC), 154-155, 2016
412016
A 2x2 MIMO tri-band dual-mode direct-conversion CMOS transceiver for worldwide WiMAX/WLAN applications
K Lim, S Min, S Lee, J Park, K Kang, H Shin, H Shim, S Oh, S Kim, J Lee, ...
IEEE Journal of Solid-State Circuits 46 (7), 1648-1658, 2011
372011
17.2 A 142nW voice and acoustic activity detection chip for mm-scale sensor nodes using time-interleaved mixer-based frequency scanning
M Cho, S Oh, Z Shi, J Lim, Y Kim, S Jeong, Y Chen, D Blaauw, HS Kim, ...
2019 IEEE International Solid-State Circuits Conference-(ISSCC), 278-280, 2019
282019
A 2.5nJ duty-cycled bridge-to-digital converter integrated in a 13mm3pressure-sensing system
S Oh, Y Shi, G Kim, Y Kim, T Kang, S Jeong, D Sylvester, D Blaauw
2018 IEEE International Solid-State Circuits Conference-(ISSCC), 328-330, 2018
222018
An acoustic signal processing chip with 142-nW voice activity detection using mixer-based sequential frequency scanning and neural network classification
S Oh, M Cho, Z Shi, J Lim, Y Kim, S Jeong, Y Chen, R Rothe, D Blaauw, ...
IEEE Journal of Solid-State Circuits 54 (11), 3005-3016, 2019
182019
26.9 A 0.19×0.17mm2 Wireless Neural Recording IC for Motor Prediction with Near-Infrared-Based Power and Data Telemetry
J Lim, E Moon, M Barrow, SR Nason, PR Patel, PG Patil, S Oh, I Lee, ...
2020 IEEE International Solid-State Circuits Conference-(ISSCC), 416-418, 2020
132020
A 6×5×4mm3general purpose audio sensor node with a 4.7μW audio processing IC
M Cho, S Oh, S Jeong, Y Zhang, I Lee, Y Kim, LX Chuo, D Kim, Q Dong, ...
2017 Symposium on VLSI Circuits, C312-C313, 2017
132017
27.2 An adiabatic sense and set rectifier for improved maximum-power-point tracking in piezoelectric harvesting with 541% energy extraction gain
Y Peng, DK Choo, S Oh, I Lee, T Jang, Y Kim, J Lim, D Blaauw, ...
2019 IEEE International Solid-State Circuits Conference-(ISSCC), 422-424, 2019
122019
Self-oscillating switched-capacitor DC-DC converter
J Wanyeong, S Oh, B Suyoung, Y Lee, D Sylvester, DT Blaauw
US Patent 9,979,284, 2018
112018
An efficient piezoelectric energy harvesting interface circuit using a sense-and-set rectifier
Y Peng, KD Choo, S Oh, I Lee, T Jang, Y Kim, J Lim, D Blaauw, ...
IEEE Journal of Solid-State Circuits 54 (12), 3348-3361, 2019
102019
A 260µW infrared gesture recognition system-on-chip for smart devices
S Oh, N Le Ba, S Bang, J Jeong, D Blaauw, TT Kim, D Sylvester
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits), 1-2, 2016
102016
Suyoung Bang, Yoonmyung Lee, Zhiyoong Foo, Gyouho Kim, Yiqun Zhang, Dennis Sylvester, and David Blaauw,“An ultra-low power fully integrated energy harvester based on self …
W Jung, S Oh
IEEE Journal of Solid-State Circuits 49 (12), 2800-2811, 2014
92014
The Internet of tiny things: Recent advances of millimeter-scale computing
S Oh, D Blaauw, D Sylvester
IEEE Design & Test 36 (2), 65-72, 2019
82019
The system can't perform the operation now. Try again later.
Articles 1–20