Dong-Hwi Choi

According to our database, Dong-Hwi Choi authored at least 5 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

A 64-channel Time-multiplexed Neural Recording IC with Dual Positive Feedback Loop ZIN-Boosting.

Christopher Santos, Dong-Hwi Choi, Sohmyung Ha, Minkyu Je

Proceedings of the IEEE International Symposium on Circuits and Systems, 2025

2023

A 1984-Pixels, 1.26 nW/Pixel Retinal Prosthesis Chip With Time-Domain In-Pixel Image Processing and Bipolar Stimulating Electrode Sharing.

Dong-Hwi Choi, Dong-Woo Jee

IEEE J. Solid State Circuits, October, 2023

A 333TOPS/W Logic-Compatible Multi-Level Embedded Flash Compute-In-Memory Macro with Dual-Slope Computation.

Edward Choi, Injun Choi, Vincent Lukito, Dong-Hwi Choi, Donghyeon Yi, Ik-Joon Chang, Sohmyung Ha, Minkyu Je

Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

2021

A 4.49nW/Pixel Light-to-Stimulus Duration Converter-Based Retinal Prosthesis Chip.

Dong-Hwi Choi, Hyeonhee Roh, Maesoon Im, Dong-Woo Jee

IEEE Trans. Biomed. Circuits Syst., 2021

1V 4.49nW/Pixel Retinal Prosthesis Chip with Light-to-Stimulus Duration Converter.

Dong-Hwi Choi, Dong-Woo Jee

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021