| 基于CPLD的电子琴研究与设计 |
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| 引用本文： | 黄鑫,马善农,赵永科.基于CPLD的电子琴研究与设计[J].科技广场,2007(5):232-233. |
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| 作者姓名： | 黄鑫 马善农 赵永科 |
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| 作者单位： | 东华理工学院电子与机械工程学院,抚州,344000 |
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| 摘 要： | 本文阐述一种在MAX PLUSⅡ开发平台下,利用Verilog HDL语言(硬件描述语言)所设计的简易电子琴,核心芯片是Altera公司MAX7000系列的EPM7128SLC84-15。设计以七个按键模拟电子琴琴键,分别发音DO、RE、MI……;内部电路包括:键盘输入、时钟信号、蜂鸣器驱动等。
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| 关 键 词： | CPLD Verilog HDL 电子琴 |
| 文章编号： | 1671-4792-（2007）5-0015-02 |
Based on CPLD Electric Piano Research and Design |
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| Huang Xin,Ma Shannong,Zhao Yongke.Based on CPLD Electric Piano Research and Design[J].Science Mosaic,2007(5):232-233. |
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| Authors: | Huang Xin Ma Shannong Zhao Yongke |
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| Institution: | Electron and Mechanical Engineering Faculty;East China Institute of Technology;Fuzhou 344000 |
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| Abstract: | This article elaborates one kind of simple electric piano, which develops under the platform in MAX PLUS II and uses Verilog HDL design, the core chip is EPM7128SLC84-15. The design by seven pressed keys simulations electric piano key,separately pronounces DO, RE, MI... ...; the internal circuit includes: Keyboard entry, clock signal, buzzer actuation and so on. |
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| Keywords: | CPLD Verilog HDL Electric Piano |
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