Description: 系统应用FPGA技术，通过VHDL编程，在CPLD上实现。电子琴的基本原理是产生各个音符对应的频率，将频率放大后驱动喇叭发出音响。该电子琴包括手动弹奏与自动演奏两种功能，其中手动弹奏时还可录音回放。文中叙述了电子琴的设计原理和分块实现的方法，详细介绍各模块的设计及模块之间的连接组合方法，还包括电子琴的使用说明。-System FPGA technology, the adoption of VHDL programming, to achieve in the CPLD. The basic principles of flower is the corresponding frequency of each note will be the frequency of enlarged issued after the driver speaker audio. Playing the organ, including manual and automatic playing two functions, which also play recordable playback manually. The paper describes the design of flower and block the realization of the principle of the method, details of the module design and module combination of the connection between the methods also include the use of electric piano note. Platform: |
Size: 49152 |
Author:严术骞 |
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Description: 利用此源碼可以使用ALTERA DE2開發板將鍵盤變成一部電子琴-Use this source code can use the ALTERA DE2 development board will be turned into an electric piano keyboard Platform: |
Size: 109568 |
Author:林哲 |
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Description: 用vhdl实现的电子琴中的音乐播放模块，可以实现自动播放以及手动播放功能-Using VHDL realize the electric piano in the music player module, you can realize automatic and manual player playback Platform: |
Size: 2048 |
Author:万玉龙 |
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Description: vhdl代码： 电子琴程序设计与仿真！初学fpga者可以参考参考！！比较简单-VHDL code: program design and simulation of electric piano! FPGA beginner who can refer to reference! ! Relatively simple Platform: |
Size: 49152 |
Author:daxiadian2 |
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Description: 设计并制作一个14键单音电子琴预先存入一些曲谱电路在4Hz的时钟控制下自动播放
通过220V电源适配器给电路提供工作电源-Design and production of a 14-key electric piano tone into a number of music scores advance in 4Hz clock circuit under the control of automatic play through 220V power adapter to provide power to the circuit Platform: |
Size: 490496 |
Author:邱颖 |
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