摘要
通过用字符叠加器芯片μPD6453设计了一种新型的字符叠加器,介绍了其硬件电路设计和软件设计,该系统已成功应用于煤矿监测监控系统中,具有显示字符稳定、可靠性高、实用性强等优点。
In this paper we presents the hardware and software design of a new character adder using IC chip μPD6453. The system has been used successfully in coal mine monitoring systems. It features stable character display, high reliability and high applicability.
出处
《电视技术》
北大核心
2004年第9期72-74,共3页
Video Engineering
