电子课程设计设计题目：多波型信号发生器系部：信息工程学院专业：电子信息工程班级：1301班学号：133001020108姓名：高旭指导老师：陈亮目录一设计要求·······················································································································31二总体概要设计···············································································································3三各单元模块设计与分析······························································································43.1正弦波发生器·····································································································43.1.1RC桥式振荡器····························································································43.2方波转化电路·····································································································63.2.1555定时片································································································63.2.2由555芯片构成的施密特触发器··························································73.2.3方波幅度调节电路···················································································83.3三角波转化电路································································································83.3.1RC无源积分器···························································································83.3.2自举电路反相放大器················································································9四总电路图··················································································································10五元器件清单··············································································································10六总结与体会··············································································································112七参考文献和辅...
