摘要
系统采用AT89C51单片机和复杂可编程逻辑芯片(CPLD)EPM7128SLC84-15实现了日历时钟控制显示、校对及温湿度检测、显示等功能.软件分别使用汇编及VHDL语言编程,结构紧凑,体积小,键盘操作灵活方便.
The system realizes not only the control,display and adjustment of calendar clock but also the inspection,measurement and display of temperature and humidity by utilizing microprocessor AT89C51 and complex programmable logic device (CPLD).Software program is written by assembly language and VHDL language,respectively.The system construction is compact,the volume is small,and the keyboard operation is flexible and convenient.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第3期316-319,共4页
Journal of Inner Mongolia University：Natural Science Edition
基金
内蒙古教育厅(ZC001)
关键词
VHDL
单片机
日历时钟
温湿度
VHDL
MCU
calendar clock
temperature and humidity
