SOMEthing important about ATmega8 and blinkig LEDs
標(biāo)簽： SOMEthing important ATmega8 blinkig
上傳時(shí)間： 2013-12-16
上傳用戶(hù)：yyq123456789
有關(guān)LPC213X系列ARM7編程實(shí)例以及對(duì)LPC2132芯片的硬件設(shè)計(jì)有一個(gè)系統(tǒng)的闡述，對(duì)初學(xué)者很有幫助。-SOMEthing about LPC2131 for studying
標(biāo)簽： ARM7
上傳時(shí)間： 2013-05-18
上傳用戶(hù)：GeekyGeek
Abstract: Stuxnet, a sophisticated virus that damaged Iran's nuclear capability, should be an eye openerfor the world. We can choose to learn SOMEthing very narrow (how to combat the Stuxnet virus) or wecan choose to focus on the larger goal of thwarting the next type of creative cyber attack. Unfortunately,critical industrial infrastructure is not currently designed with security as a key goal, leaving open multipleavenues for an educated and funded attacker to create massive problems. This tutorial outlines somebasic concepts that engineers and product definers should consider to make sure their new projects stayahead of future threats.
標(biāo)簽： 智能電網(wǎng) 安全保護(hù)
上傳時(shí)間： 2013-11-17
上傳用戶(hù)：llwap
Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocontroller that needs to be serviced. Each peripheral in the TriCore as well as theBus Control Unit, the Debug Unit, the Peripheral Control Processor (PCP) and the CPUitself can generate an Interrupt Request.So what is an external Interrupt?An external Interrupt is SOMEthing alike as the internal Interrupt. The difference is that anexternal Interrupt request is caused by an external event. Normally this would be a pulseon Port0 or Port1, but it can be even a signal from the input buffer of the SSC, indicatingthat a service is requested.The User’s Manual does not explain this aspect in detail so this ApNote will explain themost common form of an external Interrupt request. This ApNote will show that there is aneasy way to react on a pulse on Port0 or Port1 and to create with this impulse an InterruptService Request. Later in the second part of the document, you can find hints on how todebounce impulses to enable the use of a simple switch as the input device.Note: You will find additional information on how to setup the Interrupt System in theApNote “First steps through the TriCore Interrupt System” (AP3222xx)1. It would gobeyond the scope of this document to explain this here, but you will find selfexplanatoryexamples later on.
標(biāo)簽： Exter easy work with
上傳時(shí)間： 2013-10-27
上傳用戶(hù)：zhangyigenius
CoLIN 人工語(yǔ)言模擬 漢化版 2002年8月9日 原作者 布朗 alan j. brown 15 Kinloch Road Renfrew Scotland PA4 0RJ alan@barc0de.demon.co.uk http://www.barc0de.demon.co.uk/ 漢化者 陳輝 主頁(yè)： http://go2debug.yeah.net 郵件： go2debug@hotmail.com ICQ： 149054569 簡(jiǎn)介 通過(guò)菜單可以清空數(shù)據(jù)庫(kù)。 程序會(huì)從你的輸入中學(xué)習(xí)，如果你不想這樣，就請(qǐng)關(guān)閉學(xué)習(xí)功能。 原作者聲明 This program is giftware. If you like it send me SOMEthing nice. Copyright is fully reserved by Alan J. Brown, any program developed from the CoLIN source code must give Alan J. Brown appropriate credit. 更多問(wèn)題 請(qǐng)到我的主頁(yè) http://go2debug.yeah.net 或者給我發(fā)信 go2debug@hotmail.com 另外在布朗的主頁(yè)上有留言板
標(biāo)簽： j. Scotland Kinloch Renfrew
上傳時(shí)間： 2014-01-20
上傳用戶(hù)：彭玖華
Although there has been a lot of AVL tree libraries available now, nearly all of them are meant to work in the random access memory(RAM). Some of them do provide some mechanism for dumping the whole tree into a file and loading it back to the memory in order to make data in that tree persistent. It serves well when there s just small amount of data. When the tree is somewhat bigger, the dumping/loading process could take a lengthy time and makes your mission-critical program less efficient. How about an AVL tree that can directly use the disk for data storage ? If there s SOMEthing like that, we won t need to read through the whole tree in order to pick up just a little bit imformation(a node), but read only the sectors that are neccssary for locating a certain node and the sectors in which that node lies. This is my initial motivation for writing a storage-media independent AVL Tree. However, as you step forth, you would find that it not only works fine with disks but also fine with memorys, too.
標(biāo)簽： available libraries Although nearly
上傳時(shí)間： 2014-01-22
上傳用戶(hù)：zhoujunzhen
Writing Your First ASP Application ( Quick Start ) (Page 1 of 8 ) There are many tutorials out there that show you how to program in ASP. Some of them are good, and some are bad. Some of them are downright terrible. In any case, you ve read a bit about ASP and now you are ready to build your first application. But where do you start? In my own experience, I have found that I find it easier to learn SOMEthing if I actually work with it hands-on. Just reading a book or documentation doesn’t give you the practical knowledge you need to be able to rush off and start creating applications. In this article, I will discuss the creation of a very simple application. I will cover what the application will do, how we will approach writing it, demonstrate in code how we will do it, and discuss additional features that could be added to it. Writing Your First ASP Application ( Quick Start ) - Users On Your Website
標(biāo)簽： Application tutorials Writing First
上傳時(shí)間： 2015-11-05
上傳用戶(hù)：franktu
Introduction Some times it is required that we build a shared library (DLL) from an m-file. M-files are functions that are written in Matlab editor and can be used from Matlab command prompt. In m-files, we employ Matlab built-in functions or toolbox functions to compute SOMEthing. In my past articles, I showed you some ways to use Matlab engine (vis. API, C++ class or Matlab engine API) for employing Matlab built-in functions, but what about functions that we develop? How can we use them in VC? Is there any interface? This article shows you an idea to employ your own Matlab functions.
標(biāo)簽： Introduction required M-files library
上傳時(shí)間： 2016-01-29
上傳用戶(hù)：zhoujunzhen
It is he introduce about CD-ROM s physical structure. Maybe it give you some help, if you want to know SOMEthing about CD-ROm.
標(biāo)簽： introduce structure you physical
上傳時(shí)間： 2013-12-18
上傳用戶(hù)：大三三
多項(xiàng)式曲線擬合 任意介數(shù) Purpose - Least-squares curve fit of arbitrary order working in C++ Builder 2007 as a template class, using vector<FloatType> parameters. Added a method to handle some EMathError exceptions. If do NOT want to use this just call PolyFit2 directly. usage: Call PolyFit by SOMEthing like this. CPolyFit<double> PolyFitObj double correlation_coefficiant = PolyFitObj.PolyFit(X, Y, A) where X and Y are vectors of doubles which must have the same size and A is a vector of doubles which must be the same size as the number of coefficients required. returns: The correlation coefficient or -1 on failure. produces: A vector (A) which holds the coefficients.
標(biāo)簽： Least-squares arbitrary Purpose Builder
上傳時(shí)間： 2013-12-18
上傳用戶(hù)：宋桃子
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