利用目前即時通訊工具在互聯網上使用的廣泛、便利、易用受歡迎的特點,結合了Java語言(Java 2 standard Edition)的易用特點與性能優勢,比如跨平臺、安全性、多線程、網絡Socket編程、流概念等方面,來設計基于Java虛擬機可跨平臺特性的即時通訊工具,并對其體系結構、構成模塊及系統關鍵技術進行了分析與設計。該系統具有安全、高效、實用、支持在不同系統平臺運行等特點。 關鍵詞:J2SE、即時通訊、跨平臺(一次編寫、到處執行)、多線程、JICQ
上傳時間: 2016-02-10
上傳用戶:yuzsu
Jpeg2000編解碼器,附VC、Delphi等常用編程語言的使用例程 J2K-Codec ver 1.9 === === === === === === === === ===== Make your graphics look better with an easy-to-use JPEG 2000 decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products--to achieve better image quality and reduce installation package size. The new image compression standard based on wavelet technology has many interesting features not available in the old JPEG, such as alpha-channel and varied resolution levels.
上傳時間: 2013-12-27
上傳用戶:kytqcool
《C++標準程序庫》本書不僅對每一個程序庫組件提供范圍廣泛的說明,也對繁復的觀念提供清楚明亮的解釋,并描述高效運用這些組件時需要的實際編程細節,提出一個又一個的范例程序。本書是一本包含最新資料的完整書籍。反映出被ANSI/ISO C++語言標準規格書納入C++標準程序庫的最新組成。更明確地說,本書將焦點放在標準模板庫(standard Template Library)身上,檢驗其中的容器(containers)
上傳時間: 2016-02-27
上傳用戶:qiaoyue
Uniform random number generators by Agner Fog, 2001 - 2007 randomc.zip contains a C++ class library of uniform random number generators of good quality. The random number generators found in standard libraries are often of a poor quality, insufficient for large Monte Carlo calculations. This C++ implementation provides random number generators of a much better quality: Better randomness, higher resolution, and longer cycle lengths. The same random number generators are available as libraries coded in assembly language for higher speed. These libraries can be linked into projects coded in other programming languages under Windows, Linux, BSD, etc. The library files are available in the archive asmlib.zip. Non-uniform random number generators are provided in stocc.zip.
標簽: generators contains Uniform randomc
上傳時間: 2014-12-01
上傳用戶:royzhangsz
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
標簽: bottleneck developed the concept
上傳時間: 2014-12-03
上傳用戶:ikemada
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. Hardware reference
標簽: bottleneck developed the concept
上傳時間: 2016-03-18
上傳用戶:極客
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. User Manual
標簽: bottleneck developed the concept
上傳時間: 2014-01-15
上傳用戶:努力努力再努力
Threads are essential to Java programming, but learning to use them effectively is a nontrivial task. This new edition of the classic Java Threads shows you how to take full advantage of Java s threading facilities and brings you up-to-date with the watershed changes in Java 2 standard Edition version 5.0 (J2SE 5.0). It provides a thorough, step-by-step approach to threads programming.
標簽: effectively programming nontrivial essential
上傳時間: 2016-03-20
上傳用戶:hn891122
侯捷和孟巖合譯的《C++標準程序庫》,PDF掃描版,簡體中文,全本829頁(看文件大小可知)。 The C++ standard Library - A Tutorial and Reference
上傳時間: 2016-03-21
上傳用戶:jjj0202
Making a cheap 1M SPI Rom Emulator 8 second to copy from parallel to SPI re-Program STM Serial Flash M25P10 by reading 29010 parallel ROM Running on standard 8051 32 I/O, a TTL 7407 as bus switch. Total programming time is about 8 seconds including Erase, Program
標簽: re-Program SPI Emulator parallel
上傳時間: 2016-03-22
上傳用戶:wanqunsheng