This structure defines the interface between the low-level tty driver and the tty routines. The following routines can be defined unless noted otherwise, they are optional, and can be filled in with a null pointer.
標簽: the structure interface low-level
上傳時間: 2015-05-29
上傳用戶:yyyyyyyyyy
A C++ N-grams Package 2.0 This is a simple C++ n-grams package that includes a header, the corresponding cpp file, and a sample driver program. It is a natural language processing tool for creating n-gram profiles for text documents. The details on usage is documented in the header right above each public function defined. This package is based on Dr. Vlado Keselj s Perl package Text::Ngrams which is available in CPAN.
標簽: includes correspo N-grams Package
上傳時間: 2015-06-12
上傳用戶:wfl_yy
摘 : 通過使用 peer-to-peer(P2P)計算模式在 Internet 物理拓撲基礎上建立一個稱為 P2P 覆蓋網絡(P overlay network)的虛擬拓撲結構,有效地建立起一個基于 Internet 的完全分布式自組織網絡路由模型 集中式自組織網絡路由模型(hierarchical aggregation self-organizing network,簡稱 HASN).分別描述了 HASN 由模型的構建目標和體系結構,并詳細分析了 HASN 采用的基于 P2P 計算模式的分布式命名 路由發現和更 算法 HASN_Scale,并在仿真實驗的基礎上,對 HASN 路由模型的性能進行了驗證.
標簽: peer-to-peer P2P Internet overlay
上傳時間: 2014-01-21
上傳用戶:zhenyushaw
zemax源碼: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero.
標簽: standard surface models either
上傳時間: 2013-12-05
上傳用戶:003030
% This program calculates radar ranges in a jamming environment. It works % with both Stand-off jamming and self-screening jamming for steady and Swerling type % targets with frequency agility, coherent integration and standard atmosphere/rain % attenuation
標簽: environment calculates Stand-off program
上傳時間: 2013-12-24
上傳用戶:sammi
LINEINTRGAL Line Integral in a 2D Vector Field. LINEINTRGAL(X,Y,U,V,C) computes the line integral along the lines given in cell array C. X and Y define the coordinates of a rectangular grid over which U and V are defined. X and Y must be monotonic and 2D plaid as % produced by MESHGRID. X, Y, U, and V must all be the same size.
標簽: LINEINTRGAL Integral computes integral
上傳時間: 2014-01-13
上傳用戶:hwl453472107
WUSB的運行采用MBOA–MAC架構,同時保留了主從架構,和USB 2.0一樣,它也能處理控制、突發、中斷和同步(Control、Bulk、Interrupt and Isochronous)所有這四種傳輸形式。主機和WUSB設備合稱WUSB叢集,采用星型拓撲;與USB 2.0. A的樹型拓撲不同,WUSB主機能直接連接多達127個設備,因此在WUSB叢集中不需要包含WUSB集線器。而由于WUSB沒有纜線,因此,所有的WUSB設備都必須自行供電(self-powered)。
上傳時間: 2015-09-08
上傳用戶:zq70996813
C++ Standard Library provides a set of common classes and interfaces that greatly extend the core C++ language. The library, however, is not self-explanatory. To make full use of its components-and to benefit from their power-you need a resource that does far more than list the classes and their functions. The C++ Standard Library not only provides comprehensive documentation of each library component, it also offers clearly written explanations of complex concepts, describes the practical programming details needed for effective use, and gives example after example of working code.
標簽: interfaces Standard provides Library
上傳時間: 2014-03-01
上傳用戶:lizhizheng88
In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile ad-hoc learning environment. This is first result to provide a cognitive tool with supporting the independent learning by applying PDA with wireless communication technology to extend learning outside of the classroom. Independent learning consists of self-selection, self-determination, self-modification, and self-checking.
標簽: butterfly-watching development describe learning
上傳時間: 2014-11-26
上傳用戶:waizhang
This code is a cipher which takes in a plaintext or ciphertext string and encrypts / decrypts according to a user defined key value.
標簽: ciphertext plaintext encrypts decrypts
上傳時間: 2014-01-05
上傳用戶:181992417