DirectX not only provides fast access to the hardware and therefore incredibly speedy performance, but it also makes it much easier for hardware developers to produce new devices that work well in the Windows environment. The DirectX APIs take away the necessity of writing your own low-level, device-specific code to access hardware such as the display adapter and network card, making it much easier for you to write programs that take full advantage of the computer s multimedia capabilities.
標(biāo)簽: performance incredibly therefore hardware
上傳時間: 2016-02-16
上傳用戶:秦莞爾w
Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random number generator. a Compute the autocorrelation of for . b Compute the periodogram estimate and plot it. c Generate 10 different realizations of , and compute the corresponding sample autocorrelation sequences , and . Compute the average autocorrelation sequence as and the corresponding periodogram for . d Compute and plot the average periodogram using the Bartlett method. e Comment on the results in parts (a) through (d).
標(biāo)簽: zero-mean Generate sequence variance
上傳時間: 2016-03-04
上傳用戶:朗朗乾坤
Swfdec still is development software, but has also followed a rigid no-crashes-allowed policy. I believe it s stable enough now to be installed as a default plugin for people that can live with occasional crashes of their browser. But don t blame me if it does crash. File a bug at https://bugs.freedesktop.org/enter_bug.cgi?product=swfdec
標(biāo)簽: no-crashes-allowed development followed software
上傳時間: 2016-04-14
上傳用戶:franktu
1) Write a function reverse(A) which takes a matrix A of arbitrary dimensions as input and returns a matrix B consisting of the columns of A in reverse order. Thus for example, if A = 1 2 3 then B = 3 2 1 4 5 6 6 5 4 7 8 9 9 8 7 Write a main program to call reverse(A) for the matrix A = magic(5). Print to the screen both A and reverse(A). 2) Write a program which accepts an input k from the keyboard, and which prints out the smallest fibonacci number that is at least as large as k. The program should also print out its position in the fibonacci sequence. Here is a sample of input and output: Enter k>0: 100 144 is the smallest fibonacci number greater than or equal to 100. It is the 12th fibonacci number.
標(biāo)簽: dimensions arbitrary function reverse
上傳時間: 2016-04-16
上傳用戶:waitingfy
/* * linux/arch/m68knommu/platform/520x/spi-mcf520x.c * * Sub-architcture dependant initialization code for the Freescale * 520x SPI module * * Yaroslav Vinogradov yaroslav.vinogradov@freescale.com * Copyright Freescale Semiconductor, Inc 2006 * * This program is free software you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation either version 2 of the License, or * (at your option) any later version.
標(biāo)簽: Sub-architcture initializa 520 dependant
上傳時間: 2016-12-15
上傳用戶:xiaohuanhuan
made by: kangkai data:2008.11.23 this one is used to test arm7 str71x. use a led to test GPIO. a---------P0.0 b---------P0.1 c---------P0.2 d---------P0.3 e---------P0.4 f---------P0.5 g---------P0.6 just run it and you will see the led to show 0-9 all the time.
標(biāo)簽: test kangkai made 2008
上傳時間: 2016-12-16
上傳用戶:moerwang
Open Flash Chart is a program for creating charts in Flash to display in Web pages. You can create bar, line, area, and pie charts. It also includes server side classes to help generate the data file used as input. At the moment, there are classes for PHP, Perl, .NET, Java, Ruby (and Rails), and Python
標(biāo)簽: Flash creating display program
上傳時間: 2014-01-15
上傳用戶:fandeshun
"Readers can pick up this book and become familiar with C++ in a short time. Stan has taken a very broad and complicated topic and reduced it to the essentials that budding C++ programmers need to know to write real programs. His case study is effective and provides a familiar thread throughout the book.
標(biāo)簽: familiar Readers become short
上傳時間: 2014-01-19
上傳用戶:luke5347
A Convex Hull is the smallest convex polygon that contains every point of the set S. A polygon P is convex if and only if, for any two points A and B inside the polygon, the line segment AB is inside P. One way to visualize a convex hull is to put a "rubber band" around all the points, and let it wrap as tight as it can. The resultant polygon is a convex hull.
標(biāo)簽: polygon S. the contains
上傳時間: 2013-12-23
上傳用戶:it男一枚
XML Copy Editor is free software released under the GNU General Public License. It is available in Chinese (simplified and traditional), English, French, German, Italian, Slovak, Swedish and Ukrainian. There are Linux packages for Arch, Fedora, Gentoo, Slackware and Ubuntu.
標(biāo)簽: available software released General
上傳時間: 2013-12-20
上傳用戶:lizhizheng88
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