On February 21, 2025, Ho Chi Minh City University of Technology and Education (HCMUTE), in collaboration with the Institute of Electrical and Electronics Engineers of Korea (IKEEE), organized the 7th Circuit and System Design Conference.
The 7th Circuit and System Design Conference
Distinguished Participants
The conference welcomed esteemed professors from leading South Korean universities, including:
Prof. Jongsun Kim (Hongik University)
Prof. Yong Moon (Soongsil University)
Prof. Kyeong-Sik Min (Kookmin University)
Prof. Jeongjin Roh (Hanyang University)
Prof. Shiho Kim (Yonsei University)
Additionally, faculty members and students from HCMUTE’s Faculty of Electrical and Electronics Engineering actively participated.
Representing HCMUTE were:
Assoc. Prof. Dr. Chau Dinh Thanh – Vice President
Assoc. Prof. Dr. Do Thanh Trung – Head of Office of Science and Technology
Assoc. Prof. Dr. Vu Van Phong – Deputy Head of Office of Science and Technology
Assoc. Prof. Dr. Le My Ha – Deputy Dean, Acting Dean of the Faculty of Electrical and Electronics Engineering
Assoc. Prof. Dr. Le Chi Kien – Deputy Dean of the Faculty of Electrical and Electronics Engineering
Assoc. Prof. Dr. Truong Ngoc Son – Head of Department
Assoc. Prof. Dr. Vo Minh Huan – Lecturer, Faculty of Electrical and Electronics Engineering
Attending the workshop were professors from leading universities in South Korea, along with faculty members and students from the Faculty of Electrical and Electronics Engineering
The event served as an academic platform bringing together lecturers, graduate students, researchers, and undergraduates for engaging discussions and knowledge exchange.
Assoc. Prof. Dr. Vu Van Phong - Vice head of Office of Science and Technology delivered his speech
Key Research Presentations
The conference focused on cutting-edge technologies in circuit design, featuring 10 in-depth scientific presentations by experts from HCMUTE and South Korean universities.
Prof. Jeongjin Roh (Hanyang University, South Korea) opened the session with his research on “Low-power Sensor Chip Design for IoT Systems.” His study proposed an energy-efficient sensor based on a low-dropout regulator (LDO) and a continuous-time sigma-delta modulator (CTDSM), enhancing battery life and performance in healthcare, automation, and industrial applications.
Prof. Kyeong-Sik Min (Kookmin University, South Korea) presented “Resistive Memory Array Technology for Localized Learning, Event-based IoT Sensor Processing, and In-Memory Computing.” His research introduced a method to reduce energy consumption using localized learning algorithms instead of backpropagation, with applications in IoT sensors and neuromorphic systems.
In the field of quantum computing, Prof. Shiho Kim (Yonsei University, South Korea) delivered a talk on “Applications and Technical Challenges of Quantum Computing in the NISQ Era.” He analyzed the limitations of current quantum computers and their potential applications in AI, chemical simulations, and logistics optimization.
For telecommunications, Prof. Yong Moon (Soongsil University, South Korea) discussed “Frequency Synthesizer Research for IEEE 802.11ah Band.” His work proposed an Integer-N PLL-based frequency synthesizer to optimize data transmission performance in sub-1GHz bands, enabling broad applications in IoT and smart cities.
Notably, Prof. Jongsun Kim (Hongik University, South Korea) presented “Digital DC-DC Converter Design Based on GaN Technology.” His study explored the application of Gallium Nitride (GaN) technology to enhance power conversion efficiency and reduce energy loss in high-power devices.
Professor Kyeong-Sik Min from Kookmin University, South Korea, presented a report
HCMUTE’s Contributions
Assoc. Prof. Dr. Vo Minh Huan (HCMUTE, Vietnam) presented “Deploying Machine Learning Models on Embedded Systems.” He evaluated the performance of three models—CNN, BNN, and LSVM + K-Means—for image recognition, with CNN achieving 99% accuracy, while BNN and LSVM optimized computational resources for embedded devices.
Dr. Pham Van Khoa (HCMUTE, Vietnam) introduced “SRAM In-Memory Processing Design and Performance Evaluation Using TSMC 90nm CMOS Technology.” His research aimed to accelerate AI processing while reducing energy consumption through an in-memory processing (PIM) architecture.
Dr. Ngo Hai Dang (HCMUTE, Vietnam) presented “The Effect of Oxygen Partial Pressure on Nickel Oxide Thin Films and NiO/Si Diode Performance.” His study examined oxygen’s impact on NiO’s crystal structure, electrical properties, and optical performance, with potential applications in high-power semiconductor circuits.
Assoc. Prof. Dr. Dao Vinh Ai (HCMUTE, Vietnam) conducted research on “The Diffusion of Copper into Surface Metal Layers and Cu-Si Alloy Formation Mechanisms in Electronic Packaging.” His work proposed solutions to mitigate copper penetration into silicon, enhancing the reliability of electronic devices.
Dr. Do Huy Binh (HCMUTE, Vietnam) presented “Optical Sensors Fabricated from Reduced Graphene Oxide and Ga₂O₃.” His study developed an optical sensor using recycled battery materials, featuring high sensitivity and cost-effective manufacturing.
Assoc. Prof. Dr. Le My Ha - Acting dean of Electrical and Electronics Engineering delivered his speech
The conference contributed to fostering innovation and advancing high-tech industries in Vietnam and the region. It reinforced HCMUTE’s role in research and education in the field of Electrical and Electronics Engineering. Beyond academic discussions, the event served as a catalyst for future research collaborations between HCMUTE and leading South Korean universities.