摘要
根据基于单片机系统的农业仪表的使用需要,设计实现了农业仪表与PC机间的标准通用通讯接口。叙述了在单片机中为进行与PC机通讯而设计的硬件电路及相应的软件设置,同时也阐述了在PC机Windows环境下与农业仪表进行通信的方法步骤。在设计中对芯片的选择、电路原理、软件设计及协议规范等方面进行了比较全面的分析。
In order to serve the need of agriculture instrument, we design the general communication interface between agriculture instrument and PC. The paper gives the hardware and software design method in micro processor. Also it gives the method to design the software on computer based on Windows in PC- It has carried on fairly more overall analysis on chip selection, circuit principle, software design and communication agreement standard etc.
出处
《农机化研究》
北大核心
2003年第3期206-208,共3页
Journal of Agricultural Mechanization Research
基金
河北省教育厅科研项目<微型农用多功能测控仪>的部分内容
