用AVR單片機(jī)設(shè)計(jì)的MP3播放器 功能： MP3 Player IDE ATA interface FAT 32 with long file name support USB interface On board power supply (input from 7v to 20v DC) Bootloader firmware upgradeable via USB port Infrared bi-directional interface Remote Control Back light graphic LCD worked with only 2x AA batteries In sleep mode sink less than 1uA (2.5mA in active mode) 5 buttons for easy navigation Long range (more than 20 feets)
標(biāo)簽： MP3 interface support Player
上傳時(shí)間： 2016-07-02
上傳用戶：fandeshun
10/100兆 pci接口 rtl8139網(wǎng)卡電腦驅(qū)動(dòng)程序 RTL8139 可能是目前最受歡迎的網(wǎng)絡(luò)卡，它的價(jià)格便宜，功能上也還能接受。雖然在效能上有時(shí)會(huì)略不及Intel 的 eepro100，但因?yàn)閮r(jià)格實(shí)在太便宜了，所以芯片上的一點(diǎn)小問題通常也接忽略不計(jì)。 8139 雖然價(jià)格不高，但該有的功能一點(diǎn)也不缺。它內(nèi)建了符合 MII 規(guī)格的 tranceiver，可以自動(dòng)判斷連接的網(wǎng)絡(luò)是那一種型態(tài)。它也可以使用 DMA 直接使用位于主記憶體的緩區(qū)來存網(wǎng)絡(luò)上接收的封包，同樣的，待傳送的封包也可利用 DMA 傳送到網(wǎng)絡(luò)卡上。所以雖然在 8139 芯片上只有 2K 的接收緩沖區(qū)和 2K 的傳送緩沖區(qū)，其效能仍十分不錯(cuò)。 除了 realtek 本身外，有不少的廠商也使用相同的內(nèi)核生產(chǎn)了和 8139 相容的網(wǎng)絡(luò)芯片，包括了 SMC 1211 MPX 5030 DELTA 8139 ADDTRON 8139 DFE 538
上傳時(shí)間： 2013-12-23
上傳用戶：yy541071797
This project allows you to learn communication systems in greater depth. It contains the Simulink files (*.mdl) which are block design files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition, Digital Data Transmission, PCM and Delta Modulation. The idea here is to implement experiments of a traditional communication lab using Simulink. Most of the block diagrams are self explanatory. More information on the systems and their implementation can be found in the word documents included in the lab directories
標(biāo)簽： communication Simulink contains project
上傳時(shí)間： 2013-12-09
上傳用戶：lz4v4
Laser Control is a java program that using a webcam detects when a laser pointer is in a specified hotspot and then does the equivalent of pressing a specified keyboard key. thus controlling Media Portal through it s hot keys. the hotspots can be set by the user as well as the actions taken. Make your wall into a remote controll.
標(biāo)簽： specified Control detects program
上傳時(shí)間： 2016-08-20
上傳用戶：英雄
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
標(biāo)簽： Specification compliance 1.1 USB
上傳時(shí)間： 2016-08-21
上傳用戶：dapangxie
用MATLAB實(shí)現(xiàn)的DSP函數(shù)，包括FFT、ChripZ、DCT、DELTA、Hilbert變換
上傳時(shí)間： 2013-12-17
上傳用戶：李彥東
支持任天堂wii2手柄的java中間件，支持基于wii remote進(jìn)行的二次開發(fā)，提供了較為完備的API，非常不錯(cuò)！
上傳時(shí)間： 2013-12-12
上傳用戶：hullow
JAVA music player. Project Homepage : http://www.javazoom.net/jlgui/jlgui.html Developer Homepage : http://sourceforge.net/project/?group_id=1344 ----------------------------------------------------- To launch jlGui just doucle click under jlGui2.0.jar. If nothing appear then edit jlGui.bat (or jlGui.sh) script and setup JLGUI_HOME variable and launch the script. To play local file : Left click on "Eject" button. To play remote file/stream : Right click on "Eject" Button. To fill in playlist : Edit default.m3u file before launching jlGui.
標(biāo)簽： jlgui Developer Homepage javazoom
上傳時(shí)間： 2016-11-16
上傳用戶：wpwpwlxwlx
// chebysheve outlier detection // this function is used to detect the abnormal value among a set of data // input: // delta: a set of data // flag: discribe which data is already known as outlier // p: restrict level // output: // double[] door : byyond which the data may be considered as a outlier // door[0]: the upperdoor // door[1]: the lowerdoor
標(biāo)簽： chebysheve detection abnormal function
上傳時(shí)間： 2013-11-30
上傳用戶：13517191407
遠(yuǎn)程控制 以前在給別人介紹Windows CE的開發(fā)時(shí)，為了演示設(shè)備上程序的運(yùn)行情況，就用Remote Zoomin來截屏，設(shè)備端一刷新，Remote Zoomin就得去手動(dòng)Refresh一下，在CE和PC兩邊忙得不亦樂乎。當(dāng)時(shí)就想，要是有自動(dòng)刷新的功能不就省去了這么多麻煩嗎。如果能在PC端直接控制CE設(shè)備，豈不更好？
標(biāo)簽： Windows 遠(yuǎn)程控制
上傳時(shí)間： 2016-12-18
上傳用戶：Pzj
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