搜索资源列表
lcx_LINUX-mlock
- LINUX系统调用mlock的代码分析,在LINUX中，每一个用户进程都可以访问4GB的线性虚拟内存空间。其中从0到3GB的虚拟内存地址是用户空间，用户进程可以直接对其进行访问。从3GB到4GB的虚拟内存地址为核心空间，存放仅供核心态访问的代码和数据，用户进程不可访问。当用户进程通过中断或系统调用对其访问时，就会触发处理器的特权级转换（从处理器的特权级3切换到特权级0），即从操作系统的用户态切换到核心态。-Linux system call mlock code analysis, LINUX,
QT4
- 讲述QT编程的经典书籍，无需都说，英文第二版，带源码- Table of Contents| Index Copyright Series Editor s Note Foreword Preface Acknowledgments A Brief History of Qt Part I: Basic Qt Chapter 1. Getting Started Hello Qt Making Connections La
MT830-831_tech_desc_ENG_PRO_1
- P2S communicator is a part of the Iskramatic SEP2W system for remote meter reading and billing energy consumption. It is designed for acquisition, storing, processing and displaying of data acquired from electricity, heat or gas meters equipped wit
AReconfigurableFIRFilterSystemBasedonFPGA
- 本文将FPGA的快速性和计算机的灵活性通过USB2．0总线有机地结合起来，设计了一个基于FPGA的可调参数FIR滤波系统。此系统由计算机根据各种滤波器指标计算出滤波参数，通过USB2．0对FPGA芯片内部的FIR多阶滤波器进行参数配置，实现数字滤波器参数可调；配置后的FPGA滤波单元完成对A／D采集的信号进行滤波运算，滤波后的数据经过缓存后通过USB2．0总线传输至计算机进行显示、分析和储存等进一步处理。在系统中采用有限状态机对FPGA参数配置模式和滤波模式进行切换，保证了系统的有序运行。-In
hadoop
- Hadoop: The Definitive Guide-Hadoop: The Definitive Guide helps you harness the power of your data. Ideal for processing large datasets, the Apache Hadoop framework is an open source implementation of the MapReduce algorithm on which Google built its
3disksandfiles
- Storing Data: Disks and Files-Storing Data: Disks and Files
WSN_OPNET
- Wireless Sensor Networks (WSNs) have attracted much attention in recent years. The potential applications of WSNs are immense. They are used for collecting, storing and sharing sensed data. WSNs have been used for various applica- tions includin
microSD_ATmega32_Data-Logger
- microSD ATmega32 Data-Logger : Aim of this project is to present a way to store a large quantity of data into microSD card in files with FAT32 format. Here, ATmega32 is used for data collection and microSD interface. The data is received from in-bu
Excel-Storing-and-Editing-Development-Methodologi
- Excel reading and editing web based software
panel
- panel The convention on storing information into the array
Arrays
- Arrays in java is very usefull in storing multiple data.This tutorial cover all about array
Hospital-Management-System-Project
- A “HOSPITAL MANAGEMENT SYSTEM’’ is a computerized management system. This management system has been developed to form whole management system including Employees, Doctors (consultants), Nurses, Patients, Bills, and Complains etc. This system a
matlab
- PEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices along with JPEG/JFIF, it is the most common format for storing and transmitting
hash
- 建立一个小型信息管理系统（可以是图书、人事、学生、物资、商品等任何信息管理系统）。要求： 1.使用哈希查找表存储信息； 2.实现查找、插入、删除、统计、输出等功能； -Information management system to create a small (could be books, personnel, student, supplies, commodities and any other information management systems). Requir
sql_tutorial
- What is SQL? SQL is structured Query Language which is a computer language for storing, manipulating and retrieving data stored in relational database. SQL is the standard language for Relation Database System. All relational database manageme
Guideline-for-Computer-Security
- Cell phones and personal digital assistants (PDAs) have become indispensable tools for today s highly mobile workforce. Small and relatively inexpensive, these devices can be used for many functions, including sending and receiving electronic mail, s
HZStorage1
- 存储虚拟化是指将用户看到的存储资源同具体的物理存储设备分隔开来，为存储用户提供统一的虚拟存储池。它是具体存储设备或存储系统的抽象，展示给用户一个逻辑视图，同时将应用程序和用户所需要的数据存储操作和具体的存储控制分离。-Storage virtualization refers to the storage resources to specific users see the same physical storage device separated, providing a unified
3DS.spec.tar
- 3DS file format specification for storing and exchanging 3d models
Location
- 飞行器航迹追踪，维特让他而过任何而特伤感的歌-World s earliest evidence of parental care such as storing food for young offspring has been found in 125-million-year-old fossils of carrion beetles known as scavengers in northeast China, a new study led by Chinese researcher
STM32-Flash-when-USART-enable
- 在其产品设计中，经常会使用STM32片上Flash模拟一个EEPROM的功能，用于存贮数据。在软件调试时，发现开启此功能，会影响到USART通信，导致偶尔发生个别数据接收不到的现象。本文档详细介绍原因和解决方法。-vIn its product design, often using the STM32 chip Flash EEPROM simulates a function for storing data. When software debugging and found that t