1)MCS51內核，可以利用單片及開發軟件Keil軟件方便開發mp3播放器，無需特殊軟件平臺； 2)MPEG I/II-Layer 3 hardware decoder .獨立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取樣頻率 .支持軟件31階音量控制,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字節片上代碼存儲空間（100K次擦寫壽命） 5)4K字節boot flash memory,USB/UART下載代碼 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取樣 ....................... 關于該芯片的具體信息，可以訪問www.atmel.com獲取at89c51snd1c的datasheet. 這款MP3播放器以at89c51snd1c為核心，以硬盤為存儲介質，液晶屏為雙行顯示，每行顯示 7.5個漢字，這塊液晶屏以ST7920作為主控制器，內部集成8129個漢字，液晶屏在這個播放器中 用來顯示歌曲名稱以及一些播放狀態 支持FAT16，一個分區，不支持FAT32, USB1.1,速度有點慢
上傳時間： 2013-12-20
上傳用戶：電子世界
intel IXP400系列cpu（2.3版）的庫文件，包括微碼，access layer和上層，所有的軟件。 適合于做基于ixp400開發的人員
上傳時間： 2013-12-10
上傳用戶：lanhuaying
WAP無線應用協議.包括WAE Wireless Application Enviromnent 無線應用環境, WAP Wireless Application Protocol 無線應用協議,WDP Wireless Datagrm Protocol 無線數據報協議,WML Wireless Markup Language 無線標記語言,WSP Wireless Session Protocol 無線會話協議,WTA Wireless Telephony Application 無線電話應用,WTLS Wireless Transport Layer Security 無線傳輸層安全,WTP Wireless Transaction Protocol 無線事務協議
標簽： Application Wireless Enviromnent WAP
上傳時間： 2015-09-12
上傳用戶：lijinchuan
紅外線開發資料，紅外線協議，Infrared Data Association Serial Infrared Physical Layer Measurement Guidelines
上傳時間： 2014-12-04
上傳用戶：jjj0202
另一個AODV 程式，無cross-layer的考慮，完全single layer的方式處理，並可執行於Ns2 上
上傳時間： 2015-09-18
上傳用戶：yzhl1988
THIS CODE IS FOR EXAMPLE PURPOSES ONLY, USE AT YOUR OWN RISK, NO WARRANTY IS ASSUMED OR IMPLIED The intension of this code is to provide an example of attaching to the MUX layer with a custom ethernet protocol. Though the NPT code is provided for handling alternate frames, it has not been tested.
標簽： PURPOSES WARRANTY ASSUMED EXAMPLE
上傳時間： 2015-09-21
上傳用戶：qq521
PeerSec Networks MatrixSSL?is an embedded SSL implementation designed for small footprint applications and devices. PeerSec Networks offers a fully supported, commercial version as well as an open source version that is available for download. PeerSec MatrixSSL allows secure management of remote devices. Several secure embedded Web servers also use MatrixSSL for their encryption layer.
標簽： implementation applicatio MatrixSSL footprint
上傳時間： 2014-01-18
上傳用戶：561596
QccPack-0.54-1 released (2007-04-30) is being developed and tested on Fedora Core Linux. QccPack provides an open-source collection of library routines and utility programs for quantization, compression, and coding of data.
標簽： QccPack developed released Fedora
上傳時間： 2013-12-22
上傳用戶：love_stanford
Octane v1.01.20 The Open Compression Toolkit for C++ . The Open Compression Toolkit is a set of modular C++ classes and utilities for implementing and testing compression algorithms. Simple interface and skeleton code for creating new compression algorithms. Complete testing framework for validating and comparing new algorithms. Support for algorithms that use external dictionaries/headers. Utility classes and sample code for bitio, frequency counting, etc.
標簽： Compression Toolkit Open The
上傳時間： 2013-12-31
上傳用戶：dbs012280
Windows NT 4.0 had WIPCfg32.exe, and Windows 95/98/ME had WinIPCfg.exe. For some reason, this utility was removed from Windows 2000/XP. This program is a clone of WinIPCfg.exe, written for Windows XP. For those of you who are unfamiliar with WinIPCfg, it looks like this
上傳時間： 2013-12-31
上傳用戶：stewart·
