DM9000AE的中文手冊(cè)。很難得得哦。LOCAL BUS芯片現(xiàn)推薦一款DM9000AE網(wǎng)卡芯片,其基本特性是48PIN,10/100MLOCAL-BUS Interface,工作模式8/16bit, 有AUTO-Mdix(自動(dòng)翻轉(zhuǎn))、TCP/Ip加速(check sum offload)減輕CPU負(fù)擔(dān),提高整機(jī)效能,20ns響應(yīng)時(shí)間。2.5V/3.3V低功耗。廣泛應(yīng)用在IPTV、IPSETBOX、VOD、IPCAMERA、IPVIDEOPHONE等產(chǎn)品.
上傳時(shí)間: 2015-05-02
上傳用戶:dyctj
1IC網(wǎng)友 做的硬盤MP3資料公開 該播放器使用了美國(guó)atmel公司出品的mp3播放器專用芯片at89c51snd1c. 本芯片特性如下: 1)MCS51內(nèi)核,可以利用單片及開發(fā)軟件Keil軟件方便開發(fā)mp3播放器,無需特殊軟件平臺(tái); 2)MPEG I/II-Layer 3 hardware decoder .獨(dú)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(jié)片上代碼存儲(chǔ)空間(100K次擦寫壽命) 5)4K字節(jié)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
上傳時(shí)間: 2013-11-28
上傳用戶:litianchu
pic mcu code:This application note describes the design and implementation of a USB Mass Storage Device (MSD) using a Secure Digital card, which should prove useful to developers of USB mass storage solutions. This application may be used as a stand-alone MSD or as a Secure Digital/Multimedia Card (SD/MMC) reader/ writer Interface.
標(biāo)簽: implementation application describes Storage
上傳時(shí)間: 2014-11-23
上傳用戶:天誠24
A model of the local file system, implemented as a concrete subclass of AbstractTreeTableModel. This class implements the TreeTableModel Interface.
標(biāo)簽: AbstractTreeTableModel implemented concrete subclass
上傳時(shí)間: 2015-05-04
上傳用戶:彭玖華
The project KEIL_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial Interface with the Keil ARM toolchain. The I/O functions are adapted for the Analog Devices ADuC7000 series using the SERIAL.C module. The example also shows the efficiency of the Keil CA ARM Compiler run-time library which is tuned for single chip systems.
標(biāo)簽: KEIL_IODemo allocation routines project
上傳時(shí)間: 2013-12-08
上傳用戶:ve3344
UART I/O and Memory Allocation Example for GNU The project GNU_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial Interface with the GNU toolchain. The I/O functions are adapted for the Analog Devices ADuC7000 series using the SERIAL.C module. The example also shows the efficiency of the Keil CA ARM Compiler run-time library which is tuned for single chip systems.
標(biāo)簽: Allocation GNU_IODemo Example project
上傳時(shí)間: 2015-05-04
上傳用戶:Amygdala
to show the waveform of audio file and play it on computer Purpose: Familiar with WAV file format and UI design It should have the following functions: Provide a Graphic User Interface for user to browse the file system and select one WAV file Show the waveform of input audio signal Play the selected WAV file Print the parameters of WAV file such as sampling rate, bit-depth, etc
標(biāo)簽: file Familiar computer waveform
上傳時(shí)間: 2015-05-07
上傳用戶:l254587896
這是一個(gè)在linux環(huán)境下,模擬windows環(huán)境下的一個(gè)任務(wù)管理器,使用了JNI和linux的proc系統(tǒng)文件 運(yùn)行方式,在Interface文件夾下,打以下命令: $.../Interface: export LD_LIBRARY=./lib $.../Interface: java -jar taskforce...jar
上傳時(shí)間: 2014-01-20
上傳用戶:LIKE
用CY7C63723設(shè)計(jì)的鼠標(biāo)固件程序 chip.c - include file that defines CY7C63723 constants - combi.c - main source file - combi.hex - Intel hex file for programming a CY7C63723 microcontroller - combi.lst - output listing from c-compiler for use with the CYDB debugger - macros.h - defines macros used in combi.c - ps2defs.h - defines PS/2 Interface constants - usb_desc.h - defines the USB descriptors - usbdefs.h - defines USB Interface constants
標(biāo)簽: C63723 63723 CY7 constants
上傳時(shí)間: 2014-02-15
上傳用戶:aappkkee
This toolbox contains Matlab code for several graph and mesh partitioning methods, including geometric, spectral, geometric spectral, and coordinate bisection. It also has routines to generate recursive multiway partitions, vertex separators, and nested dissection orderings and it has some sample meshes and mesh generators. The toolbox contains a Matlab Interface to Leland and Hendrickson s Chaco partitioning package, but it doesn t contain Chaco itself. The file "chaco/README" tells how to install the Interface to Chaco. It also contains a Matlab Interface to Karypis et al. s Metis partitioning package, using Robert Bridson s "metismex" code.
標(biāo)簽: partitioning including contains toolbox
上傳時(shí)間: 2015-05-25
上傳用戶:tzl1975
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