Jiaoying, ShiJian/eng, HuangLiancai, LiuJingyi, HuRichard Grimsdale and Wolfgang Strasser2014-02-062014-02-061989ISBN 3-540-53473-31727-3471https://doi.org/10.2312/EGGH/EGGH89/249-260This paper introduces the design approaches of a Chinese-character and graphics workstation OOS-80OO which has been developed at the Computer Graphics Research Laboratory, Department of Computer Science and Engineering, Zhejiang University. The specifications, architecture, Chinese-character processing environment and working modes of the workstation are described. Especially the 110 interface with the host computer. the processor unit, the graphics g-eneration and display unit, Chinese­ character operating system and some main input modes of Chinese-character codes are introduced in detail.