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image enhancement by nonlinear extrapolation in frequency space. The use of wave...
image enhancement by nonlinear extrapolation in frequency space。使用小波进行边缘锐化和增强的论文-image enhancement by nonlinear extrapolation in frequency space. The use of wavelet edge sharpen and enhance the thesis
- 2022-05-22 08:26:48下载
- 积分:1
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拼图游戏希望对学习vc++的网友们有些帮助或是对做毕业设计的人们有些小小的帮助...
拼图游戏希望对学习vc++的网友们有些帮助或是对做毕业设计的人们有些小小的帮助-Jigsaw puzzle would like to learn vc++ The users some help or a graduation project for people to do some small help
- 2022-08-09 03:36:45下载
- 积分:1
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MP3播放器开发源码及电路图
应用背景MP3播放器开发源码及电路图,使用AT89C51SNDIC-R0开发,有原理图和源代码,这款MP3播放器以at89c51snd1c为核心,以硬盘为存储介质,液晶屏为双行显示,每行显示7.5个汉字,这块液晶屏以ST7920作为主控制器,内部集成8129个汉字,液晶屏在这个播放器中用来显示歌曲名称以及一些播放状态。关键技术1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台;
2)MPEG I/II-Layer 3 hardware decoder
.独立MP3 Decoder
.支持48,44.1,32,24,22.05,16khz取样频率
.支持软件31阶音量控制,高中低音均衡控制
.重低音效果
3)集成DAC部件,支持PCM,IIS格式;
4)64K字节片上代码存储空间(100K次擦写寿命)
5)4K字节boot flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口(HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样
.......................
关于该芯片的具体信息,可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心,以
- 2022-02-27 02:59:08下载
- 积分:1
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I wrote a MS
我写了个和MS的扫雷长象和玩法都一样,但我的有以下特别功能: 1 开始游戏第一下永远不会点到雷 2 (保存/恢复 )可以在任何时候保存游戏状态,可在任何时候恢复 3 100% 纯 JAVA 编写, 可以在任何系统上运行,比如苹果电脑和LINUX等 4 100% 公开源代码 这个游戏基于MVC架构编写. 把jar文件默认打开程序设为JAVA虚拟机,就可双击JMinesweeper来启动游戏,如果没有装JAVA虚拟机可以去SUN的主页上下载: http://jdl.sun.com/webapps/download/AutoDL?BundleId=9992 把JMinesweeper.jar用WinRAR或WinZip解压后,可以在解压文件夹中找到这个游戏的所有源码。-I wrote a MS-like mine, and games are played are the same, but I have the following functions : starting a game will never be the first to mine two points (preservation/restoration) can be preserved at any time, the game may be resumed at any time 3100% Pure Java prepared, any system running, such as Linux and Apple Computer as 4,100% of the open-source MVC framework based on the game prepared. put jar document procedures set by default to open Java Virtual Machine, JMinesweeper can double-click to start the game, if not installed Java Virtual Machine can go to the home page of the Sun Download : http://jdl.sun.com/webapps/download/AutoDL BundleId = 9992 J
- 2022-03-11 13:54:32下载
- 积分:1
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在一大串字符串中查找某一个字符或者字符串出现的次数.并且返回次数....
在一大串字符串中查找某一个字符或者字符串出现的次数.并且返回次数.-string in a string search for a character string or the number of occurrences. And the number of returnees.
- 2022-08-04 11:12:29下载
- 积分:1
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播放器的c语言程序,通过读取音长基数的值,确定发音的频率,然后按频率值发出歌曲的音调。...
播放器的c语言程序,通过读取音长基数的值,确定发音的频率,然后按频率值发出歌曲的音调。-Player of the c language program, read through the duration of the base value, to determine the frequency of pronunciation, then issued by the frequency of the pitch songs.
- 2022-02-04 11:35:55下载
- 积分:1
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In the photonic crystal, the introduction of magnetic conductivity modulation to...
在光子晶体中,引入磁导率调制来计算PBG-In the photonic crystal, the introduction of magnetic conductivity modulation to calculate the PBG
- 2022-06-30 21:33:32下载
- 积分:1
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LPC2368 CODE DOWN LOAD WEBSITE
LPC2368 CODE DOWN LOAD WEBSITE
- 2022-02-28 21:42:14下载
- 积分:1
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一个简单的迷宫冒险游戏。玩家要在避免被屠夫抓住的同时吃掉屏幕中不断出现的食物。。。要编译这个游戏,需要安装DirectX 8.0 SDK或以上版...
一个简单的迷宫冒险游戏。玩家要在避免被屠夫抓住的同时吃掉屏幕中不断出现的食物。。。要编译这个游戏,需要安装DirectX 8.0 SDK或以上版-a simple maze adventure game. Players must avoid being a butcher at the same time seize the screen continually eaten the food. . . To build this game and need to install DirectX 8.0 SDK version or above
- 2022-07-10 20:54:55下载
- 积分:1
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用java实现的LinkedList二叉树,内有测试文件。
用java实现的LinkedList二叉树,内有测试文件。-used to achieve the LinkedList binary tree, which is testing documents.
- 2023-04-14 10:05:03下载
- 积分:1