文档介绍:课程设计任务书
一、设计题目
彩灯控制器设计
二、设计任务
:全亮---奇数灯依次灭---偶数灯依次灭---依次亮—依次灭---全亮—全灭
。
三、设计计划
电子技术课程设计共1周。
第1天:选题,查资料;
第2天:方案分析比较,确定设计方案;
第3~4天:电路原理设计与电路仿真;
第5天:编写整理设计说明书。
四、设计要求
1. 画出整体电路图。
2. 对所设计的电路全部或部分进行仿真,使之达到设计任务要求。
3. 写出设计说明书。
指导教师:刘桂芬
时间:2013年6月18日
目录
绪论
彩灯控制器的意义······································1
课程设计的参数及要求·································1
设计要求········································1
设计方案与论证··································1
系统框图········································2
各单元电路的设计
时钟脉冲信号源的设计·····························4
23进制计数器的实现······························5
5线-32线译码器··································6
控制电路的实现······································8
电路的工作原理及仿真
工作原理·······································10
部分电路仿真·································11
课程设计体会·············