摘要
在“断电计时器”的开发中，使用ＰＩＣ单片机控制器，用ＥＥＰＲＯＭ存储数据，用液晶显示器件作为显示器取得了较好的效果。本文就开发过程中的系统软件和硬件结构的某些特殊用法进行分析讨论。
in the exploitation of voltage and current breaking calculagraph ,it has acquired better effects that use PLC SCM as controller,use EEPROM to save data and use liquid crystal display device as display. Some special usage of system software and hardware structure is analyzed during the exploitation.
出处
《天津电大学报》
2001年第2期47-48,共2页
Journal of Tianjin Radio and Television University
