基于FPGA的仪表用多功能数字时钟的嵌入设计  

Design of multifunctional digital clock in instrument based on FPGA device

作　　者：朱湘萍[1] 包本刚[1] 

机构地区：[1]湖南科技学院电子工程与物理系,湖南永州425100

出　　处：《电测与仪表》2008年第1期62-64,共3页Electrical Measurement & Instrumentation

基　　金：湖南省教育厅基金资助项目(04C512)

摘　　要：本文介绍了一种基于FPGA实现的多功能数字时钟的设计方案,它可以显示年、月、日、时、分、秒、星期,并且可以设定闹钟和整点报时。该方案可以嵌入到采用FPGA芯片实现的仪器仪表中,具有结构简单,功能强大,性价比高的特点,稍加改动可适用于许多仪器仪表系统中,具有很好的可移植性。The multifunctional digital clock based on EDA technology has been designed on FPGA device. It displays years, months, dates, set alarm-time to it which can give out alarm hours, minutes, seconds and weeks. We can in integral time. This system is simple, good performance, low price and cost-effective, etc.With a little changing, it can be applied to many of instrumentation systems, and has good portability features of transplant.

关 键 词：FPGA 数字时钟 EDA技术 VHDL 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]