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Description: 一、 使用键盘显示接口芯片8279接收按键键值，并在七段数码管上显示出来，通过判断键值进入相应音乐播放处理程序。在音乐播放程序中，使用定时器/计数器8253的计数器2，使其工作在方式¬ ¬ 3—方波发生器，通过查表依次取出乐曲频率值送入计数器作为计数初值，经out2输出方波，驱动扬声器发出不同频率的声音，在每个音阶之间加入相应的延迟时间，即实现了音乐的播放。
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Size: 9572 |
Author: GFQ |
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Description: 使用keil porteus等软件 制作电字琴,编程使用C 语言
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Size: 292664 |
Author: zhouzhouzhou |
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Description: 可以直接调用到个人网页理面。自己加音乐,自己管理,非常方便,支持多种音乐播放各式 -can be called directly to the personal website foliation. Increases music, their management, a very convenient, support all kinds of music players
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Size: 86016 |
Author: cai |
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Description: 一、 使用键盘显示接口芯片8279接收按键键值，并在七段数码管上显示出来，通过判断键值进入相应音乐播放处理程序。在音乐播放程序中，使用定时器/计数器8253的计数器2，使其工作在方式¬ ¬ 3—方波发生器，通过查表依次取出乐曲频率值送入计数器作为计数初值，经out2输出方波，驱动扬声器发出不同频率的声音，在每个音阶之间加入相应的延迟时间，即实现了音乐的播放。-First, the use of a keyboard display interface chip receive keys keys 8279, and Seven-Segment LED display, through to determine the corresponding music player keys to enter the treatment program. Procedures in the music player, use the timer/counter 2 counter 8253 to work in the way ? ? 3- square-wave generator, followed by out music through the look-up table values into the counter as a frequency count of the initial value, the output side out2 waves, driven loudspeakers of different frequency sound, in between each scale by adding the appropriate delay time, namely, the realization of the music player.
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Size: 9216 |
Author: GFQ |
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Description: 使用keil porteus等软件 制作电字琴,编程使用C 语言-The use of such software keil porteus字Xinhua Qin, programming using C language
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Size: 292864 |
Author: zhouzhouzhou |
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Description: delphi2007写的播放器源码。效果类似于千千静听。-delphi2007 player source code written in. The effect is similar to thousands of listening.
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Size: 1685504 |
Author: dongjiajia |
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Description: 改程序的主要功能是实现利用单片机来实现一首音乐的播放。-Reform program to achieve the main function is to use microcontroller to implement a music player.
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Size: 3072 |
Author: junfengyan |
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Description: 音乐播放 音乐播放 音乐播放 音乐播放 -Music playback
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Size: 275456 |
Author: 张铮 |
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Description: 初始化定时器，歌曲没播放完时，不断取出音符频率值和节拍时长，并调用歌
曲处理函数。音乐结束后重新播放。-Initialize timer, did not play the song finished, continue to take out the beat note frequency and duration, and call the song handler. After playing music again.
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Size: 12288 |
Author: 李丹 |
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Description: 以ATMEGA16为基础，设计的音乐播放器1-ATMEGA16 is designed music player
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Size: 10240 |
Author: mayanwu |
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Description: labview编写的音乐播放器，可实现mp3，wav等音频格式的播放功能-The labview written music player, play audio formats such as mp3, wav
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Size: 35840 |
Author: 吴建设 |
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Description: labview程序下编写的音乐播放器，通过labvIEW软件仿真，可以播放简单格式音乐，仅供参考，程序简单，源代码-labview program written music player, LabVIEW software simulation, a simple format music can be played, for reference only, the procedure is simple, the source code
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Size: 35840 |
Author: you |
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Description: 定时器控制 定时播放优美音乐。包含定时器中断函数、音乐处理函数。-Timer control timing play beautiful music. Contains the timer interrupt function, music processing functions.
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Size: 11264 |
Author: ssx |
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Description: STM32的音乐播放器例子源码 需要的学习下-STM32 music player source code examples
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Size: 1225728 |
Author: 罗俊 |
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Description: 这是一个基于单片机的开发实例，通过在proteus中画图，连接单片机，烧入程序就可以播放音乐。下载就能用-This is a based on the example of the single-chip microcomputer by drawing in the proteus, connecting MCU, burn-in procedure can play music. Download can
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Size: 297984 |
Author: crystal |
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