摘要
提出了一种基于89C 55W D的误码仪控制方案。首先介绍了误码仪M CU的整体功能要求,接着提出了系统中各芯片的选择、片选和中断分配方案以及系统的整体硬件电路设计,然后阐述了系统中各个模块完成的相应功能,最后简单地说明了系统软件设计的各任务调度。
A control design for error- bit tester based on the single- chip computer of the type of 89C55WD is proposed. At first the integral request for the MCU of error-bit tester is introduced. Then all proiects including appropriate chip choosing, chip select, interrupt assigning and the system＇s hardware design are proposed. Afterwards corresponding function that each module finishes in the system is introduced. Simple software design ideology is finally described.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2005年第6期4-7,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省重大科技攻关资助项目(2003AA103B)
