此代碼是LDPC碼進行BP算法的重要參考代碼,價值很高!并且可以進行BP的改進算法min-sum BP算法的改進工作!參考的價值不錯!!信道的源碼!
上傳時間: 2014-01-10
上傳用戶:luopoguixiong
Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performing enrollment verification and identification, an internal record cache of up to 25 records and a secure command protocol over USB, SPI, UART. This protocol enables an external host system or processor to control the onchip bioengine functions, manipulate the record cache, and securely export record cache records for external storage. Together with the FingerChip sensor device AT77C104B, it forms an embedded, secured biometric turnkey solution.
標簽: processor FingerChip pincount Atmel
上傳時間: 2013-12-26
上傳用戶:shawvi
FLASH吧網(wǎng)站源碼 v2.0欄目版: 功能不是很強大,但是對于個人使用足夠了。 FLASH吧 v2.0 欄目版 注:該版本免費完整版,前后臺程序完整。 介紹: 解壓縮后直接上傳到網(wǎng)站里就可以使用。 1.修改前臺及后臺conn.asp文件 title= 小哥FLASH吧 v2.0 欄目版 站點名稱 search= 搞笑 熱門搜索關鍵字 url= www.xgcode.com 網(wǎng)址 XiaoGe= xgdata/flash.mdb 數(shù)據(jù)庫 2.UP文件夾中包括:swf,gif,jpg文件夾分別存放swf屬性,gif屬性,jpg屬性文件 3.xgdata/flash.mdb 默認數(shù)據(jù)庫存放路徑 4.后臺登陸xgadmin/login.asp 默認用戶名和密碼:admin 后臺操作請看后臺首頁說明
上傳時間: 2016-08-11
上傳用戶:hopy
基于嵌入式Linux系統(tǒng)的led驅(qū)動程序開發(fā)源程序及詳細文檔,開發(fā)環(huán)境:硬件:UP-NETARM2410-S嵌入式實驗儀,PC pentium500以上,硬盤40G以上,內(nèi)存大于128M。 軟件:PC機操作系統(tǒng)redhat linux 9.0 + MINICOM+ ARMLINUX開發(fā)環(huán)境。使用c語言開發(fā)。
上傳時間: 2013-12-01
上傳用戶:yyyyyyyyyy
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
標簽: Specification compliance 1.1 USB
上傳時間: 2016-08-21
上傳用戶:dapangxie
The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also adds an amazing number of productivity-boosting features such as Edit And Continue, IntelliSense, AutoComplete, and code tips. These features take Visual C++ to a new level. We have tried to make sure that this book keeps you up to speed on the latest technologies being introduced into Visual C++.
標簽: technologies Microsoft continued Internet
上傳時間: 2014-12-04
上傳用戶:waizhang
In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-time to cope with possible unpredictable trajectory changes of the moving target, and prediction techniques are adopted to compensate the time delays introduced by visual processing and by the robot controller. A simple but reliable model of the robot controller has been taken into account in the control architecture for improving the performance of the system. Experimental results have shown that the robot system is capable of tracking and catching an object moving on a plane at velocities of up to 700 mm/s and accelerations of up to 1500 mm/s2.
標簽: methodology describe catching control
上傳時間: 2014-01-12
上傳用戶:qq521
Host Identity Protocol on Linux is an implemetation of the Host Identity Protocol (HIP) and the related architecture. HIP is a proposal to change the TCP/IP stack to securely support mobility and multi-homing. Additionally, it provides for enhanced security and privacy and advanced network concepts, such as moving networks and mobile ad hoc networks. HIP is "cool", which means that as a mobile VPN solution, when your network interfaces go up or down, there is no need to re-establish a secure tunnel.
標簽: Identity Protocol Host implemetation
上傳時間: 2016-09-01
上傳用戶:皇族傳媒
C語言寫的俄羅斯方塊程序 其中的主要邏輯有: (1)由于c的隨機性函數(shù)不好,所以每次游戲開始根據(jù)bios時間設置種子。 (2)得分越高,方塊下降速度越快(每200分為單位)。 (3)每下落一個方塊加1分,每消除一行加10分,兩行加30分,三行加70分,四行加150分。初試分數(shù)為100分。 游戲控制: up-旋轉(zhuǎn);空格-下落到底; 左右下方向鍵-控制方向。P-開始或暫停游戲。 ESC-退出。 特點: (1)由于tc不支持中文,所以基本都是英文注釋。 (2)函數(shù)命名盡可能規(guī)范的表達其內(nèi)部處理目的和過程。 (3)代碼加上注釋僅有577行。(我下載過的兩個俄羅斯方塊代碼一個在1087行,一個在993行,我的比它們代碼少)。 (4)除了消除空格時算法比較復雜,其他算法都比較簡單易讀。 (5)繪圖效率和局部代碼效率扔有待提高。 (6)FrameTime參數(shù)可能依據(jù)不同硬件環(huán)境進行具體設置,InitGame需要正確的TC路徑。
上傳時間: 2013-12-18
上傳用戶:onewq
This research project evaluates startup times of the linux boot process from power-on until user login. Time consuming parts of the boot process are investigated and methods how to speed up the whole process are discussed.
標簽: evaluates research power-on project
上傳時間: 2013-12-18
上傳用戶:sqq