Ji-Hun Lee
Orcid: 0000-0002-8377-257X
According to our database1,
Ji-Hun Lee
authored at least 12 papers
between 2005 and 2022.
Collaborative distances:
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Bibliography
2022
A 5.6W-Power 96.6%-Efficiency Boost-Oriented SIDO Step-Up/Down DC-DC Converter Embedding Buck Conversion with an Energy-Balancing Capacitor.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022
2021
A 50.7-dB-DR Finger-Resistance Extracting Multi-Touch Sensor IC for Soft Classification of Fingers Contacted on 6.7-in Capacitive Touch Screen Panel.
IEEE J. Solid State Circuits, 2021
A 5-V Dynamic Class-C Paralleled Single-Stage Amplifier With Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique.
IEEE J. Solid State Circuits, 2021
An 8Ω 5.5W, 0.006% THD+N, 2×VBAT-Swing Switched-Mode Audio Amplifier with Fully-Differential Linear Buck-Boost Topology Achieving Total Efficiency of 87%.
Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021
A 5V Dynamic Class-C Paralleled Single-Stage Amplifier with Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021
2020
A 50.7dB-DR Finger-Resistance Extractable Multi-Touch Sensor IC Achieving Finger-Classification Accuracy of 97.7% on 6.7-Inch Capacitive Touch Screen Panel.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020
An 8Ω, 1.4W, 0.0024% THD+N Class-D Audio Amplifier with Bridge-Tied Load Half-Side Switching Mode Achieving Low Standby Quiescent Current of 660μA.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020
11.8 A 96.8%-Efficiency Continuous Input/Output-Current Step-Up/Down Converter Powering Disposable IoTs with Reconfigurable Multi-Cell-Balanced Alkaline Batteries.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020
2018
Switched inductor capacitor buck converter with >85% power efficiency in 100uA-to-300mA loads using a bang-bang zero-current detector.
Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018
2017
5.2 An 8Ω 10W 91%-power-efficiency 0.0023%-THD+N multi-level Class-D audio amplifier with folded PWM.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017
10.4 A hybrid inductor-based flying-capacitor-assisted step-up/step-down DC-DC converter with 96.56% efficiency.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017
2005
Exact dynamic stiffness matrix of non-symmetric thin-walled beams on elastic foundation using power series method.
Adv. Eng. Softw., 2005