School of Electronics Engineering and Computer Science

Achievements 

1965: The first atomic clock in China.
1965: The first 10cm backward wave tube in China.
1973: Designed and developed China's first Million-Instructions-Per-Second (MIPS) integrated circuit computer DJS11 (a.k.a.Computer 150). 
1974: Developed the mid-level computer DJS18 (a.k.a. Ccomputer 6912), and designed China's first multi-task operating system.
1975: Developed three types of large scale integrated (LSI) circuits, 1K MOS DRAMs.
1977: The first applicable Optical Fiber Communication System in Telephone Exchange office in China.
1979: Prof. Wu established the model of photoelectric emission of Ag-O-Cs cathode, which has received international recognition and is referred to as "Wu’s theory". 
1980s: Automatic fingerprint recognition technology of Peking University reached the world's  highest level, and the nation’s largest fingerprint technology industry was established.
1981: As one of the national satellite communication system experiments, the CDMA system  had awarded as the first prize in the National Defense Important Technology Innovation.
1990s: As the result of twenty years' efforts of the "Jade Bird Project", successfully developed China's first large-scale software development environment: the Jade Bird System, which provided key technology infrastructures for the Chinese software industry.
1990: The first mobile satellite earth station for military use.
1997: The first set of Wavelength Division Multiplexing (WDM) optical fiber communication engineering between Guangzhou City and Shenzhen City with international advance level was developed and built up in China.
2004: Built the first voice and data integrated satellite communication VSAT network in China.

Institute of Fundamental Experiment Education  Http://eelab.pku.edu.cn
Institute of Electronic Engineering       Http://ee.pku.edu.cn
Institute of Quantum Electronics    Http://www.iqe.pku.edu.cn
Institute of Photonic and Communication  Http://www.ofcl.pku.edu.cn
Institute of Physical Electronics    Http://nano.pku.edu.cn
Institute of Software       Http://www.is.pku.edu.cn
Institute of Computer Network and Information System Http://www.ncis.pku.edu.cn
Institute of Computational Linguistics   Http://www.icl.pku.edu.cn
Institute of Computer Architecture    Http://www.mprc.pku.edu.cn
Institute of Digital Media      Http://www.idm.pku.edu.cn
Institute of Microelectronics     Http://www.ime.pku.edu.cn
Center for Information Science    Http://www.cis.pku.edu.cn

Contact Us:

Tel: +86-10-62751775
Fax: +86-10-62759444
Science Buildings, Peking University
Code: 100871

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