computer learning books

Those things in the computer: reinstalling the system for lifelong learning Speaking system: When talking about installing the system, I have to say what it is for the operating system? If you are interested, please refer to the explanation on Baidu Encyclopedia: "I am a hit! My understanding: no operating system computer is a pile of scrap iron, and the operatin

Network Learning notes-Computer Network basics 1 What is network: The network is the interface between several computer hosts or network printers, through the network cable or wireless network technology, connect these hosts or devices so that data can be transmitted through network media (network cable or wireless network technology. 2.

1. Configure the main target of the operating system on the computerConvenience, effectiveness, extensibility, openness.2, the role of the operating systemOS as the interface between user and computer hardware system;Os as the manager of computer system resources;Resources: processors, memory, I/O devices, files (data and programs).The OS primarily implements effective management of these four types of reso

/WWWCrowdDataset.htmlHuman Pose EstimationDeeppose:human Pose estimation via deep neural Networks, CVPR2014Https://github.com/mitmul/deeppose Not official implementationArticulated Pose estimation by a graphical Model with Image Dependent pairwise relations NIPS 2014Http://www.stat.ucla.edu/~xianjie.chen/projects/pose_estimation/pose_estimation.htmlLearning Human Pose estimation Features with convolutional NetworksHttps://github.com/stencilman/deep_nets_iclr04Flowing convnets for Human Pose esti

A few days ago, I saw a blog about my thinking. In addition, I have a slight feeling of learning clojure: In the blog we read, we asked the readers to divide the cows, grass, and fish into two types. We compared two different ways of thinking: 1 ). associated thinking: Divide cows and grasses into one type, because cows graze; 2 ). object thinking: It classifies cows and fish as one type, because both are animals. Later, when preparing to learn the

When I was in the operating system class today, the teacher mentioned: "The ACM Program Design Competition is only a group of senior students who are full and have nothing to do with organizing activities. As an undergraduate student, I want to find a good job, we still have to carefully learn Win32 programming and master various win32apis ". I have a negative attitude towards this point of view. As an acmer, I am very angry. Maybe in the third year of high school, I would like to agree with thi

Tags: Oracle computer language database connection SQL language probableHttp://www.w3school.com.cn/sql/index.aspSelf-study is a bumpy and need to persist in SQL. Don't know how to do it if you encounter problems! I did not know how to find the error. Here is the process of learning SQL language with W3cschool. The first step is to build this platform that supports the SQL language.The software used has thre

that facilitates the handling of programs and hardware, and some common programs that are used by all programsLibrary calls: Encapsulating system callsLiberal callKernel callSystem call(kernel receives requests from other programs)malloc (), free () two system calls requesting memory and freeing memoryPos:portable Operating System POSIXa rule ----- Portable Operating system specification, programs written on different platforms can be compatible with each othercompiling compilation links Execut

-Chip program memory (8031 None, 8051 have 4kb,8052 have 8kb,89c55 20KB);6.128-byte on-chip data memory (8051 with 256 bytes);7.32 I/O lines that are bidirectional and can be addressed by bit;8. Two 16-bit timing/counter (8052 with 3);9. A full-duplex serial I/O interface;10. Interrupt structure of multiple interrupt sources with two interrupt priority;11. On-Chip clock oscillator.features :1. Microprocessor (CPU) as the core;2.CPU is connected to other components via a three-bus connection. (Co

To form a basic network, you need only one hub (hub) or one switch, several NICs, and dozens of-meter UTP lines to complete.In fact, such a simple network is the basic unit of a more complex network. By connecting these small, simple networks together, they form aMore complex local area networks (LANs).3.1 The simplest network650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M02/82/1C/wKioL1dL8SuxD8-BAAGyseXLHG4802.jpg-wh_500x0-wm_3 "Title=" qq20160530154707.jpg "width=" 229 "height="-wmp_4

Yii2 get the url of the page before logon-implementation on the computer and browser and learning about the source code of yii2, yii2url For a website with Logon Restrictions (permission restrictions), the user enters the authentication information and jumps to the page before logon after the authentication is successful. This is a user-friendly function. Therefore, it is critical to obtain the page address

1. Multimediaa lot of media: text (TextView, simply don't speak ), pictures, sounds, videos and so on. 2. PictureHow does a computer represent a picture? (1) BMP high-quality preservation256-color bitmap: Each pixel in the picture can have 256 colors to choose from, and 1 pixels to use 1 byte notation. (BYTE:00~FF)24-color bitmap: Each pixel in the picture can have -Choice of Colors 16-color bitmap: Each pixel in the picture can have -Choice of Color

DestMac6B DestIP4BHardware Type: EthernetDestmac: Full 0 placeholder When asked, normal fill when answeringvi. model of LAN1 topological structure Star-shaped structure: easy to manage; large mainframe Total linear structure: High Line utilization, and only two switches at the same time Ring-shaped structure: good real-time, failure of nodes cause paralysis 2 technology to determine LAN characteristics The transmission medium used to transfer data. The topolog

tags are as follows: Type: The fixed value 0x8100 is used to mark VLAN tags; User priority: User priority, used for traffic classification; Flag: The bit is fixed to 0 over Ethernet; VLAN-ID: 0 ~ 4095, used to mark different VLANs. Let's take a look at how it is implemented: Because different VLANs are layer-2 isolated, the range of broadcast domains is effectively controlled by assigning different hosts to different VLANs. In this way, the port can be isolated by adding the vlanid above, packe

Background Reading:forsyth and Ponce, computer Vision Chapter 7Image Sampling and quantizationTypes of Images:binary, gray scale, colorResolution:DPI:dots per inch, spatial pixel densityImage histograms: Histogram of an image provides the frequency of the brightness (intensity) value in the imageImage as functions: An image was a Funciton $f $ from $R ^2$ to $R ^m$Linear Systems: Forming a new image whose pixel values is transformed from original pixe

Recently in the process of learning OpenCV, found a very good book "Mastering OpenCV with practical Computer Vision". In this book, the author explains how to use OPENCV (c + + version) in Practical computer vision projects in a very understandable way. Unfortunately, there is no Chinese version of the book so far. So I'm going to write a series of blogs to share

-Chip program memory (8031 None, 8051 have 4kb,8052 have 8kb,89c55 20KB);6.128-byte on-chip data memory (8051 with 256 bytes);7.32 I/O lines that are bidirectional and can be addressed by bit;8. Two 16-bit timing/counter (8052 with 3);9. A full-duplex serial I/O interface;10. Interrupt structure of multiple interrupt sources with two interrupt priority;11. On-Chip clock oscillator.features :1. Microprocessor (CPU) as the core;2.CPU is connected to other components via a three-bus connection. (Co

project setupClick on the left side of the page toolbox, you can select the desired control, directly into our page in the middle of the window, some of the controls are directly on the Software page, some are not displayed, in the bottom left corner of the page. Control-related properties can be set in the lower right-hand corner of the property block.Here we see the Solution Explorer on the right, under our project properties, there is AssemblyInfo.cs, this file is about the content of the so

OpenCV learning notes () -- OpenCV Computer Version with Python reading abstract, pythonopencv Now, python is quite popular. Every time the ml module of OpenCV comes, I am calling myself, so I simply want to use python for processing machine learning algorithms later on OpenCV. So I quickly picked up the book and read it. Applicable to OpenCV and python .... Beca

Hierarchical model of computer network:From bottom to top: Physical layer, link layer, network layer, Transport layer, application layerThe physical layer (connecting the computer in the form of optical cables, radio waves, etc.) specifies the electrical characteristics of the network, and transmits 0 and 1 of the electrical Signal Link Layer Ethernet Protocol (which specifies the interpretation of electric