Huang Lingyi (193665438+February 8-April 20, 2023), formerly known as Liao Wendi, was born in Nanning, Guangxi, and his ancestral home was Lushui Village, Lianghe Town, quanzhou county, Guilin, Guangxi. Party member, a microelectronics expert, was a researcher at the Institute of Microelectronics, Chinese Academy of Sciences. Huang Lingyi 1958 graduated from Huazhong University of Science and Technology, and then entered Tsinghua University for further study in semiconductor. 1960 returned to Huazhong institute of technology.
1962 works in Institute of Computing Technology, Chinese Academy of Sciences; 1965, joined the Second Institute of Computing Technology of China Academy of Sciences, specializing in microcomputer and triode projects; 200 1 officially retired, and then joined the Loongson R&D team; He died in Beijing on April 20, 2023 at the age of 86; In September, he was awarded the special tribute of "the most beautiful teacher" in 2023.
Huang Lingyi's scientific research achievements
Huang Lingyi participated in the research and development of 156 computer, which is the first guidance computer for long-range launch vehicle control system in China. It opened a new era in the development history of integrated circuits and computers in China, and opened the first page of the development of aerospace microelectronics and computing.
Huang Lingyi is responsible for the design of fully customized macro cells of Loongson 1 chip, including registers, IO PAD, etc. In 2002, he participated in the development of Godson 2, and was responsible for the physical design and quality control of the chip. From register to IO pad to processor core; In 2007, I participated in the physical design of the customized module of Godson 3. In 2009, the first Godson 3 was successfully developed, which integrated four processor cores, and the main frequency reached 1GHz.
Reference to the above content: Baidu Encyclopedia-Huang Lingyi