摘要
基于FPGA(现场可编程门阵列)芯片,利用VHDL语言,介绍了一种通用乐曲演奏电路的设计,可实现多个八度音阶的乐曲演奏,与简谱的对应关系简单,编程方便,占用资源少,通用性好,可作为IP core模块引用,构成复杂的SOPC系统.
Based on FPGA, by VHDL language, this paper introduces a universal music circuit design, it can play high, middle and low multiple tonality, simple corresponding relation with simple musical notation, which programs easily, using little resource. It can be used universally for IP core in making complicated SOPC system.
出处
《中原工学院学报》
CAS
2005年第4期54-57,共4页
Journal of Zhongyuan University of Technology
