Sangduk Yu

According to our database, Sangduk Yu authored at least 2 papers in 2008.

Collaborative distances:

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

2008

A piezoelectric actuator driver circuit for automatic focusing of mobile phone cameras.

Sangduk Yu, Kichang Jang, Sanghyun Cha, Yeonjung Lee, Ohjo Kwon, Kyoungsoo Kwon, Joongho Choi

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Current-sensing technique for current-mode DC-DC buck converter with offset-voltage compensation.

Jungeui Park, Jungsoo Choi, Wooju Jeong, Sangduk Yu, Kichang Jang, Youngchan Choi, Joongho Choi

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008