COLLEGE OF COMPUTER SCIENCE ZHEJIANG UNIVERSITY HANGZHOU 310027, P.R.CHINA 数 字 系 统 设 计 实 验 Ⅰ 实 验 报 告 实验题目：数字式秒表设计 姓名学号：李云河 3100105050 年级专业：10 级 电子科学与技术专业 所在院系：信息与电子工程学系 数字系统设计实验Ⅰ 数字式秒表设计 0 目录 实验任务 ······················································1 实验原理 ······················································1 1、时钟管理模块 ··············································· 2 2、分频模块 ···················································2 3、按键控制模块 ················································2 4、计时模块 ····················································7 5、控制器 ····················································8 6、显示模块 ····················································8 实验步骤及结果 ················································9 1、顶层模块 ····················································9 2、DCM 内核的生成 ············································12 3、分频器模块 ················································12 4、按键处理模块································ ·············13 5、控制器 ····················································17 6、计数器 ············...
