目录一、小组简介............................................................................-1-1、小组概况表...... ........ .............................. ............ .. ......-1-2、小组成员及分工...................................................................-2-二、课题背景............................................................................-21■.名词解释：......................................................................-2-2,背景介绍.........................................................................-3-三、选择课题............................................................................-4-1、问题的提出.......................................................................-4-2、课题查新.........................................................................-6-四、设定目标............................................................................-7-1,设定目标值........................................................................-7-2、目标可行性分析...................................................................*8-五、提出方案并确定最佳方案…............................................................-9-1、方案分析.........................................................................-9-2,提出各种方案......................................................................-9-3、方案的对比分析....................................................................-10-4、分解方案的选择..................................................................-13-5、确定最佳方案........... ............. ....... ...... .. . .. .. . .... . .. .. . ...-23-六、制定对策.............................................................................-23-^ts、对策实施…......... ..............................................................24-实施一：改装 CEO30001T 程控电源模块.................................................-24-实施二：制作单片机控制回路...........................................................-25-实施三：设计语音提示回...
