该系统由广州师范学院计算中 心设计,并与广州市粮食局合作研 制成功。1993年5月通过广州市科委组织的技术鉴定,同年7月,获国务院信息办和商业部优秀科研项目二等奖。属国内首创,已申报国家发明专利。 该系统采用具有通信功能的双CPV结构的单片微机8044组成微机工作站。用四芯屏蔽 The system is designed by Guangzhou Teachers College Computing Center and successfully developed in cooperation with Guangzhou Grain Bureau. May 1993 through the Guangzhou Municipal Science and Technology Commission organized the technical appraisal, the same year in July, won the State Council Information Office and the Ministry of Commerce outstanding scientific research project second prize. Is a national initiative, has declared a national invention patent. The system uses a single-chip microprocessor 8044 with dual CPV structure of communication function to form a microcomputer workstation. With four-core shield