* TFTP client compatible with RFC-1350 * compile under visiual c++ or borland c++ * author email: yuyushine@163.com ***************************************************/ #define _VC /* if compile under visiual c++ else undefine this*/ #include <stdio.h> #include <winsock.h> #include <conio.h> #ifndef MAKEWORD #define MAKEWORD(l,h) ((WORD)(((BYTE)(l))|(((WORD)(BYTE)(h))<<8))) #endif #define WSA_MAJOR_VERSION 1 #define WSA_MINOR_VERSION 1 #define WSA_VERSION MAKEWORD(WSA_MAJOR_VERSION, WSA_MINOR_VERSION)
標(biāo)簽: compatible borland compile visiual
上傳時間: 2014-01-15
上傳用戶:yuchunhai1990
A java based programming environment - processing - free from processing.org. here it uses a free library - OpenCV - to detect blobs in a live video capture - some parts like - hands or head or the entire human are evidenced through some visual effects.
標(biāo)簽: processing free environment programming
上傳時間: 2013-12-26
上傳用戶:erkuizhang
本文所設(shè)計(jì)的系統(tǒng)是基于AT89C52單片機(jī)控制的簡易RLC測試儀。為了充分利用單片機(jī)的運(yùn)算和控制功能,方便的實(shí)現(xiàn)測量。把參數(shù)R、L、C轉(zhuǎn)換成頻率信號f,然后用單片機(jī)計(jì)數(shù)后再運(yùn)算求出R、L、C的值,并送顯示。 轉(zhuǎn)換的原理分別是RC振蕩電路和電容三點(diǎn)式振蕩電路。為了比較準(zhǔn)確的測試而頻率的計(jì)數(shù)則是利用等精度數(shù)字頻率計(jì)完成。然后再將結(jié)果送單片機(jī)運(yùn)算,并在LED顯示器上顯示所測得的數(shù)值。通過一系列的系統(tǒng)調(diào)試,本測試儀到達(dá)了測試標(biāo)準(zhǔn)。經(jīng)過測試,
上傳時間: 2013-12-22
上傳用戶:woshiayin
利用大型仿真軟件MATLAB編程和矩陣計(jì)算的優(yōu)點(diǎn),使用一種全新的方法來進(jìn)行有限元分析.結(jié)合一個實(shí)例, 利用編寫的J】l,函數(shù)文件,求得節(jié)點(diǎn)的位移、反力,并繪出單元的剪力圖和彎矩圖,經(jīng)驗(yàn)證后,證明該方法行之有效.
上傳時間: 2013-12-23
上傳用戶:zxc23456789
(1)以回車( \n )為輸入結(jié)束標(biāo)志,輸入數(shù)列L,生成一棵二叉排序樹T; (2)對二叉排序樹T作中序遍歷,輸出結(jié)果; (3)計(jì)算二叉排序樹T查找成功的平均查找長度,輸出結(jié)果; (4)輸入元素x,查找二叉排序樹T,若存在含x的結(jié)點(diǎn),則刪除該結(jié)點(diǎn),并作中序遍歷(執(zhí)行操作2);否則輸出信息“x不存在”; (5) 輸入元素x,查找二叉排序樹T,若整棵樹不存在含值為x的結(jié)點(diǎn),則插入該結(jié)點(diǎn),并作中序遍歷(執(zhí)行操作2);否則輸出信息“x已經(jīng)存在”。
標(biāo)簽: 輸入結(jié)束
上傳時間: 2014-03-04
上傳用戶:思琦琦
Matlab模擬退火算法工具箱,它由冷卻進(jìn)度表(Cooling Schedule)控制,包括控制參數(shù)的初值t及其衰減因子Δt、每個t值時的迭代次數(shù)L和停止條件S。
標(biāo)簽: Schedule Cooling Matlab 模擬退火算法
上傳時間: 2017-09-02
上傳用戶:zhyiroy
The target of the assignment is to familiarize the student with MIMO channel modeling. The work is based on L. Schumacher’s MIMO channel model implementation, with added capacity analysis. First the channel model implementation is introduced, and thereafter analysis on MIMO channel with different parameters is done. Finally a short report on the results is written.
標(biāo)簽: familiarize assignment The the
上傳時間: 2014-01-01
上傳用戶:jjj0202
This manual describes SAMSUNG s S3C2410X 16/32-bit RISC microprocessor. This product is designed to provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2410X includes the following components separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management, LCD Controller (STN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface, 2-ch SPI and PLL for clock generation.
標(biāo)簽: This microprocessor describes S3C2410X
上傳時間: 2014-01-11
上傳用戶:shizhanincc
:本文簡要闡述了遺傳算法的基本原理, 給 出具體的程序設(shè)計(jì)方法和基于 MAT L AB語言的實(shí)現(xiàn), 最后舉例驗(yàn)證 了所編程序在 函數(shù)全局尋優(yōu) 中的有效性。
標(biāo)簽: 算法
上傳時間: 2017-09-05
上傳用戶:yyq123456789
MD5的全稱是Message-digest Algorithm 5(信息-摘要算法),用于確保信息傳輸完整一致。在90年代初由MIT Laboratory for Computer Science和RSA Data Security Inc,的Ronald L. Rivest開發(fā)出來,經(jīng)MD2、MD3和MD4發(fā)展而來。它的作用是讓大容量信息在用數(shù)字簽名軟件簽署私人密鑰前被"壓縮"成一種保密的格式(就是把一個任意長度的字節(jié)串變換成一定長的大整數(shù))。
標(biāo)簽: Message-digest Algorithm MD5 算法
上傳時間: 2013-12-16
上傳用戶:wff
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