课程设计（论文）-基于eda技术的数字时钟设计

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1、物理与电子学院《》课程考核论文论文作者姓名：作者学号：所学专业：理科物理方向任课教师：完成时间：2015年6月基于EDA技术的数字时钟设计目录摘要··················································································2一．绪论·············································································31.课题的研究背景···························

2、······································32.数字电子钟的发展简况·························································3二．系统设计········································································41.整体规划·········································································42.时基信号

3、产生电路·······························································53.调时、调分信号的产生电路····················································54.计数显示电路····································································6三．基本功能实现······················································

4、·············61.时钟计数··········································································72.校时设置··········································································73.清零功能··········································································8第18页共19页4.定时、报时功能

5、··································································9四．系统软件实现···································································91.详细模块描述·····································································92.总体设计及引脚设置··········································

6、···················9五．系统仿真及分析································································101.各模块时序仿真·································································102.总体时序仿真····································································113.实验结果···················

7、······················································11六．设计总结········································································12·参考文献···········································································12附录：参考程序·················································

8、·····················13第18页共19页摘要随着基于PLD的EDA技术的发展和应用领域的扩大与深入，EDA技术在电子信息、通信、自动控制及计算