多線程程序作為一種多任務、并發的工作方式，有以下的優點： 1) 提高應用程序響應。這對圖形界面的程序尤其有意義，當一個操作耗時很長時，整個系統都會等待這個操作，此時程序不會響應鍵盤、鼠標、菜單的操作，而使用多線程技術，將耗時長的操作（time consuming）置于一個新的線程，可以避免這種尷尬的情況。 2) 使多CPU系統更加有效。操作系統會保證當線程數不大于CPU數目時，不同的線程運行于不同的CPU上。 3) 改善程序結構。一個既長又復雜的進程可以考慮分為多個線程，成為幾個獨立或半獨立的運行部分，這樣的程序會利于理解和修改。
上傳時間： 2013-12-02
上傳用戶：nanshan
Person-to-person realtime IP communications, like presence, VoIP and video applications, offer clear benefits for the enterprise as time- and money-savers. Unified functionality is now available, where all of the above are integrated into one streamlined application and interconnect with other networks. This creates a very important business tool and usage is increasing.
標簽： Person-to-person communications applications realtime
上傳時間： 2015-06-28
上傳用戶：維子哥哥
This program is using Genetic Algorithm to solve the Travlling Salesman Problem. It gives the best path route within a specified time. usage: java Evolver <seconds> <city file> <config file> Author: Liu Yang
標簽： Algorithm Travlling the Salesman
上傳時間： 2013-12-06
上傳用戶：nanfeicui
紅外線遙控器讀碼軟件，顯示紅外線波型，讀取并保存碼 IR Remote Control Unit Code Read System 產品詳細描述： 能夠像顯示器一樣顯示紅外線碼的波型 可以讀多達１５０種格式的紅外線碼 顯示紅外線碼的時間非常準確，誤差只有幾個微秒。 具有錯誤檢測功能 保存紅外線碼功能 自動識別碼的格式 比較樣機與所寫的新軟件的遙控器碼的異同 具體情況請訪問本網站：http://www.crzman.com/IR_Reader.htm Display the Infrared wave on the software like oscillograph. Can read more than 150 kinds of infrared code format Display the Infrared time and the tolerance no more than many us. Have error detect function Save Infrared code function Auto identify code s format Compare the code from sample and new Remote Control Unit code) Detail instance please visit address: http://www.crzman.com/IR_Reader.htm
上傳時間： 2015-07-03
上傳用戶：ccclll
The J2000 codec was written in an effort to produce the cleanest and simplest implementation possible of the JPEG-2000 standard. We have put a particular emphasis on good architecture design and code simplicity, while at the same time providing an implementation as complete and efficient as possible. The source code for the codec is freely available for anyone to study or even for use in commercial programs. We hope that our open development process and our focus on clean, straightforward code will help make the J2000 codec become a reference implementation of the JPEG-2000 standard
標簽： implementation cleanest simplest produce
上傳時間： 2015-07-03
上傳用戶：dengzb84
視頻插件，暴風影音必備，包含Real Player 10和Quick Time 6.5的核心組件，請不要和其各自對應的原始（官方）版本一同安裝，否則會發生沖突
上傳時間： 2014-12-19
上傳用戶：pompey
This application note describes a method for developing block-oriented I/O device drivers for applications that use the DSP/BIOS real-time kernel and includes examples that run with Code Composer Studio v2.1 on the Texas Instruments TMS320C5402 and TMS320C6711 DSP Starter Kits (DSKs). The device driver model presented here has now been superceded with an updated version that supports not only block oriented devices, but also devices such as UARTs, PCI and USB buses and Multimedia cards. Documentation on the updated driver model as well as example drivers and source code can be found in the Device Driver Developer s Kit product now available for download from the TI Developer s Village.
標簽： block-oriented application developing describes
上傳時間： 2015-07-07
上傳用戶：kelimu
嵌入式系統開發 TOPPERS and JSP Kernel Release 1.3 TOPPERS = Toyohashi Open Platform for Embedded Real-Time Systems JSP = Just Standard Profile Kernel
標簽： TOPPERS Toyohashi Embedded Platform
上傳時間： 2013-12-26
上傳用戶：清風冷雨
Welcome to PMOS. PMOS is a set of modules, mostly written in Modula-2, to support multitasking. PMOS was designed primarily with real-time applications in mind. It is not an operating system in the conventional sense rather, it is a collection of modules which you can import into your own programs, and which in particular allow you to write multi-threaded programs.
標簽： PMOS multitasking Welcome modules
上傳時間： 2015-07-10
上傳用戶：windwolf2000
Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline architecture to compress and decompress images. The real filter calculation over 4 · 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.
標簽： applications processing Wavelets widely
上傳時間： 2014-01-22
上傳用戶：hongmo
