编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第PAGE22页共NUMPAGES22页第PAGE\*MERGEFORMAT22页共NUMPAGES\*MERGEFORMAT22页目录目录…………………………………………………………………1一、课程设计题目简介················································21．1课程名·····················································21．2课程设计题目···············································2二、课程设计具体安排················································22．1设计内容···················································22．2设计目的···················································22．3设计要求···················································22．4设计进度···················································3三、技术指标、整体方案与重点方案设计·································33．1技术指标···················································33．2系统结构···················································43．3基本原理···················································43．4整理方案原理图··············································43．5单元电路设计电路设计········································43．6重点设计电路··············································8四、元器件的检测···················································94．1二极管的检测方法··········································94．2三极管的检测方法··········································104．3发光二极管的检测··········································104．4数码管的检测··············································104．5芯片的检测················································114．6电容器的检测··············································114．7电源变压器的检测··········································11五、实物操作·······················································125．1电路图绘制················································125．2电路焊接··················································125．3电路调试··················································12六、课程设计结论···················································146．1设计思路··················································146．2问题及改进················································146．3设计心得··················································14七、参考文献·····················