多波形函数信号发生器

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1、实用文案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标准文档实用文案·······················································································································3二总体概要设计·······································

2、········································································3三各单元模块设计与分析······························································································43.1正弦波发生器·····································································

3、································43.1.1RC桥式振荡器····························································································43.2方波转化电路·····································································································63.2.1555

4、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·································································

5、··················8标准文档实用文案3.3三角波转化电路································································································83.3.1RC无源积分器···························································································83.3.2自举电路反相放大器·····

6、···········································································9四总电路图··················································································································10五元器件清单······················································

7、························································10六总结与体会··············································································································11七参考文献和辅助软件·······································································

8、······················11标准文档实用文案一设计要求：具体要求：用中小规模集成芯片设计制作产生方波、三角波和正弦波等多种波形信号输出的波形发生器，具体要求如下：（1）输出波形工作频率范围为0.02HZ~20KHZ，且连续可调；（2）正弦波幅值±10V，失真度小于1.5%；（3）方波幅值±10V；（4）三角波峰-峰值20V，各种输出波形幅值均连续可调。二总体概要设计：总体设计思路