集裝箱的裝箱問題 給定一個集裝箱，其長為L，寬為W和高為H，現(xiàn)有一批圓柱形木材，每根木材的長均為L，但是半徑不同，設(shè)第i根木材半徑為ri。問如何裝箱，使得集裝箱的空間利用率最高？
標(biāo)簽： 集裝箱
上傳時間： 2013-12-24
上傳用戶：二驅(qū)蚊器
使用md5校驗和算法保護文件 通俗的說，就是為保證數(shù)據(jù)的完整性，用一種指定的算法對原始數(shù)據(jù)計算出的一個校驗值。接收方用同樣的算法計算一次校驗值，如果和隨數(shù)據(jù)提供的校驗值一樣，就說明數(shù)據(jù)是完整的。
上傳時間： 2015-11-21
上傳用戶：q123321
EDB (Evan s Debugger) is a QT4 based binary mode debugger with the goal of having usability on par with OllyDbg. It uses a plugin architecture, so adding new features can be done with ease. The current release is for Linux, but future releases will target more platforms. Release focus: Major feature enhancements Changes: A new disassembly engine. A bug that could cause crashing was fixed. There is a new flags breakdown in the register view, an environment view plugin, and improved analysis (including a good speed increase). A bug in QT where disabled events could be triggered has been worked around.
標(biāo)簽： usability Debugger debugger binary
上傳時間： 2013-12-21
上傳用戶：gundamwzc
用凌陽SPCE061A在LCD上顯示文字、圖形 A0-A7連接LCD的DB0-DB7，B3、B4、B5連接LCD的A0、R/W、EP，LCD的CS可連接到DGND
上傳時間： 2013-12-22
上傳用戶：2404
AliPay接口源碼，visual .netc#寫的很好,w我看過了，很好
上傳時間： 2015-11-26
上傳用戶：Shaikh
說明：本LCD為LCM161（HD44780驅(qū)動器）字符顯示器. 接線：LCD D0-D8(PIN7-14) 對映用戶板P0.0--P0.7 LCD VSS(PIN1) 接 GND,VDD(PIN2)接+5V,LCD驅(qū)動電源V0(PIN3)接可調(diào)電阻ADJ,調(diào)節(jié)亮度 LCD寄存器選擇RS(PIN4)接P2.0,讀寫選擇R/W(PIN5)接P2.1,使能端EN(PIN6)接P2.2(高電平有效) 本程序采用I/O口模仿總線時序,故無需做任何硬件擴展.屏幕顯示:"welcom to using s51f! ",按S0鍵可重復(fù)演示
上傳時間： 2015-11-27
上傳用戶：dreamboy36
Software Engineering and Computer Games By Rudy Rucker Software Engineering and Computer Games was written with four broad goals: To teach a lively style of object-oriented software engineering. To show how to bring a complete program to the level of a commercial release. To provide a "game engine" framework of linked classes for game development. To help students create computer games that are interactive, rapidly executing, and visually beautiful.
標(biāo)簽： Engineering Software Computer Games
上傳時間： 2015-12-02
上傳用戶：cc1
Using Lightweight IP with the Nios II Processor_nios2_lwip_tutorial,This tutorial familiarizes you with the lightweight IP (lwIP) TCP/IP software component included in your Nios II development kit.
標(biāo)簽： Processor_nios lwip_tutorial familiarizes Lightweight
上傳時間： 2014-01-02
上傳用戶：lacsx
8051入間程序，包括串并轉(zhuǎn)換、數(shù)碼管驅(qū)動、ADC、BCD、16x2 LCD、串口通訊、伺服器驅(qū)動等。由本人編寫。
上傳時間： 2013-12-17
上傳用戶：ommshaggar
Borland C++ Builder開發(fā)的Quick_sort演算法實作，並加入timecounter計算使用的秒數(shù)。
標(biāo)簽： Quick_sort Borland Builder 算法
上傳時間： 2015-12-14
上傳用戶：sk5201314
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