利用EDA技术与VHDL语言设计音乐硬件演奏电路-The use of EDA hardware technology design music performance circuit

与利用微处理器（CPU 或者MCU）来实现音乐演奏相比较，用纯硬件完成音乐演 奏电路的逻辑要相对复杂很多，如果不借助于强大的EDA 工具和硬件描述语言，纯粹 使用传统的数字逻辑技术，即使是最简单的演奏电路也很难实现-Music and the microprocessor (CPU or MCU) compared with pure hardware logic of the music circuit is relatively complex, without the help o

本课程设计在EDA开发平台上利用Verilog HDL语言设计数控分频器电路，利用数控分频的原理设计乐曲硬件演奏电路，并定制LPM-ROM存储音乐数据，-This course is designed to take advantage of the EDA Verilog HDL language development platform NC divider circuit design, the use of CNC dividing principles music playing ha

梁祝音乐演奏，用fpga器件驱动小扬声器构成一个乐曲演奏电路(Butterfly Lovers music performance)