WB_BPSK_Analysis.rar:BPSK modulation and link analysis of UWB monocycle and doublet waveforms.Revised 1/2/05-JC.This m file plots the time and frequency waveforms for BPSK 1st and 2nd derivative equations used in UWB system analysis.
标签： WB_BPSK_Analysis modulation and monocycle
上传时间： 2016-11-12
上传用户：邶刖
As you have learnt that sleep( )/usleep()/nanosleep() are not good to delay a process. Timers can provide more accurate time control in applications. In this lab, you will explore POSIX timers and signal programming, experience the timer drift. The primary focus of this lab will be "time". The experiment will show you several methods to measure time in your applications.
标签： nanosleep process Timers learnt
上传时间： 2013-12-19
上传用户：huyiming139
A UML Documentation for an Elevator System：This paper is a PhD project report for the course Distributed Embedded Systems at Carnegie Mellon University. Throughout this course, a distributed real-time system – an elevator control system– is specified, designed, built, and simulated. Object Oriented Analysis and Design methods, in specific the Unified Modeling Language (UML) are used when designing the system.
标签： Documentation for Elevator Distrib
上传时间： 2013-12-14
上传用户：zhouli
This approach addresses two difficulties simultaneously: 1) the range limitation of mobile robot sensors and 2) the difficulty of detecting buildings in monocular aerial images. With the suggested method building outlines can be detected faster than the mobile robot can explore the area by itself, giving the robot an ability to “see” around corners. At the same time, the approach can compensate for the absence of elevation data in segmentation of aerial images. Our experiments demonstrate that ground-level semantic information (wall estimates) allows to focus the segmentation of the aerial image to find buildings and produce a ground-level semantic map that covers a larger area than can be built using the onboard sensors.
标签： simultaneously difficulties limitation addresses
上传时间： 2014-06-11
上传用户：waitingfy
Imperfect C++ Practical Solutions for Real-Life Programming C++, although a marvelous language, isn t perfect. Matthew Wilson has been working with it for over a decade, and during that time he has found inherent limitations that require skillful workarounds. In this book, he doesn t just tell you what s wrong with C++, but offers practical techniques and tools for writing code that s more robust, flexible, efficient, and maintainable. He shows you how to tame C++ s complexity, cut through its vast array of paradigms, take back control over your code--and get far better results.
标签： Programming Imperfect Practical Solutions
上传时间： 2014-03-02
上传用户：songrui
RTX51 TINY Version 2 has been completly restructured to gain flexiblity, accelarate performance, and reduce code/data space requirements. Also several new features are added to this popular Real-Time Kernal.
标签： restructured performance accelarate flexiblity
上传时间： 2014-01-19
上传用户：ikemada
The ISD51_Demo project for the MSC1200 shows how to use the ISD51 In-System-Debugger with flash breakpoints or hardware breakpoints. By default, it is configured for flash breakpoints which allow you to set real-time breakpoints in your software. Using Flash breakpoints has also the benefit that no special handing for the shared interrupt vector is required, since the hardware break registers of the MSC1200 are not used at all.
标签： In-System-Debugger ISD the project
上传时间： 2014-11-18
上传用户：dongqiangqiang
Alert的两种模式代码，time 和 modal，书上的内容
上传时间： 2016-12-09
上传用户：star_in_rain
本代码包为本人的一篇文章<一个占用内存极少的菜单系统的实现>在在PC上的测试移植代码。 ------------------------------ Menu_Src目录为Menu的源代码 Ks0108.C的void Display_Locate(unsigned char DisplayData, unsigned char X, unsigned char Y)函数为最底层的显示函数。 该函数调用LCD模拟函数来完成显示。 KeyScan.C的unsigned char KeyScan(void)函数为键盘模拟函数。 void DelayMs( WORD time ) 延时 ------------------------------ GUI_SIM.exe为编译后的文件,可以直观看到这个GUI的效果. PC键盘的4个按键控制菜单周转: PC按键 菜单中功能 up 向上键 确定键 进入子菜单 down向下键 取消键 返回父菜单 left向左键 向上键 菜单项上一项 right向右键 向下键 菜单项下一项 有兴趣自己编译VC工程:\Project\Menu.dsw <一个占用内存极少的菜单系统的实现>相关PDF文档和其他资料在以下链接: http://www.ouravr.com/bbs/bbs_content.jsp?bbs_sn=798580&bbs_page_no=3&bbs_id=9999
上传时间： 2014-06-24
上传用户：stvnash
This paper addresses the subject of SQL Injection in a Microsoft SQL Server/IIS/Active Server Pages environment, but most of the techniques discussed have equivalents in other database environments. It should be viewed as a "follow up", or perhaps an appendix, to the previous paper, "Advanced SQL Injection". The paper covers in more detail some of the points described in its predecessor, providing examples to clarify areas where the previous paper was perhaps unclear. An effective method for privilege escalation is described that makes use of the openrowset function to scan a network. A novel method for extracting information in the absence of helpful error messages is described the use of time delays as a transmission channel. Finally, a number of miscellaneous observations and useful hints are provided, collated from responses to the original paper, and various conversations around the subject of SQL injection in a SQL Server environment.
标签： Server SQL Injection Microsoft
上传时间： 2014-07-28
上传用户：xhz1993
