沈阳理工大学课程设计专用纸
目录
引言.....................................................................................................................................................4
1 系统的设计要求..............................................................................................................................5
2.系统分析..........................................................................................................................................6
2.1 系统构成...............................................................................................................................6
2.2 系统实现过程.......................................................................................................................7
3.具体模块设计..................................................................................................................................8
3.1 音乐节拍发生器 NoteTabs...................................................................................................8
3.2 音符译码电路 Tonetaba 模块...............................................................................................8
3.3 数控分频模块（speakera）设计.........................................................................................9
3.4 乐曲硬件演奏电路的顶层设计和仿真.............................................................................10
4.程序设计........................................................................................................................................11
4.1 音符数据存储器 music1.....................................................................................................11
4.2 音乐节拍发生器 NOteTabs................................................................................................12
4.3 音符译码电路 Tonetaba 模块.............................................................................................13
4.4 数控分频模块（speakera）模块.......................................................................................14
4.5 顶层设计模块.....................................................................................................................15
5 运行结果与分析............................................................................................................................16
6 结束语............................................................................................................................................19
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