Register usage practices read deep understanding of computer systems

ProgramA register is the only resource shared by all processes. Although only one process is active at a given time, we must ensure that when one process (caller) calls another (called, the called user does not overwrite the value of the Register

The reason why boys in computer science are bachelors

  1: money. The majority of boys in computer science are poor people. We calculate their expenditures. 4000 of computers, 2000 yuan for mobile phones, and Yuan for mp3500. The monthly network fee is 50 yuan, the fare is 30 yuan, the electricity fee

The exam is coming soon, and the computer is faulty.

When I started typing the day before yesterday, my computer was muted and everything was fine. I couldn't use it for a while, and it was stopped at 0 minutes 0 seconds. Yesterday, Zhang Zhiwei had a bad day. However, we can't help but reinstall the

Getting started with Linux: computer components

Document directory 1. General Introduction TIPS: I. FAQs 1. What does x86 computers mean? Personal computers are referred to as X86 architecture computers because intel first developed 8086 CPU architecture and later; therefore, they are

[Focus on college students] Where is the future of computer college students?

A few days ago, a brother went to the job fair and told us about the situation when he came back. There were indeed a lot of people in the job fair, and most of them were marketing personnel. There were very few computer professionals, the

I can't see it on my computer, but I can read a long article on my cell phone.

I have been thinking about this question for a long time and have learned many answers on this page. Although this question already has 55 answers, I also want to write my own experiences and summarize it for myself. The main reason is that mobile

How did the computer start up? Worth reading

From power on to start operations, computer startup is a very complex process. I still don't know what the process is like. I only saw a variety of prompts on the screen that were quickly scrolled... these days, I checked some information and tried

What windows can do useless things Linux will never do well-computer games

Some people say that Linux cannot play all the games that Windows can get. Indeed, although there are a small number of games in Linux, such as quake. But it does not have Counter Strike or Star Craft ,......It doesn't mean that computer games

Computer Education in China under Windows

Bill Gates was my idol a long time ago ...... // Blush In China, Bill Gates has been regarded as a sacred "Teenage computer genius" by many people. Even some people refer to his name as "Give a fist to Heaven. Many people talk about Microsoft's "new

The processor reads and explains the instructions stored in the memory. read deeply into the computer system.

The Hello. C source program has been converted into the executable target file Hello by the compilation system and stored on the disk. To run the executable file on a UNIX system, we enter the file name in an application called shell: UNIX>./Hello

Deep understanding of computer systems

Linking is the process of collecting and combining code and data from different parts into a single file, which can be loaded (or copied) to the memory and executed. The link can be executed at compile time, that is, when the source code is

Basic concepts of computer composition principles

Basic concepts of computer composition principles 1. HOST: A processing system composed of CPU, memory, and I/O interfaces is called a host. 2. CPU: a central processor, which is a core component of a computer. It consists of a memory generator and

My thesis has been hired by computer engineering and Application

I was naturally in a good mood when my paper was hired. However, when the magazine asked me to send the modified paper, I found that my original article had no idea where to go, and the number of papers was too large, I couldn't find the final

Clean up junk in Computer

  Reprinted from: http://zhigang0909.blog.163.com/blog/static/5828965320077221059310/   Teach everyone to write a program by themselves. This program automatically cleans up the garbage in the computer without damaging the system.Open [start]-[All

Smiling at the computer for 20 minutes

1. when I went to college, I went to Hengshan for a visit. I climbed the mountain and climbed halfway through the mountain. When I was tired of waiting for a break, I saw a tobassan who bought souvenirs on the side of the road. When I went up, I

[Reprint] computer experts in TV series

White collar apartment: There is a collection of the idiot actress named liu zi to help her open the game designed by her boyfriend (because it is said that the game image is based on her). The process is as follows:1. liu zi went to the computer

Planning Methods for computer books-sparks in Communication

Planning of computer books -- Sparks in CommunicationYuan Yang  When talking about the planning method of computer books, every employee will have their own experiences. Planning and editing should belong to a new job in China. There are also some

Computer alarm Overview

The general meaning of award bios Bells is:1 short: the system starts normally. This is what we can hear every day, and it also indicates that the machine has no problems.2 short: A general error occurs. Enter CMOS Setup and reset the incorrect

China's Computer Culture

Speak ahead The so-called title is just like the meaning of the program name. Naturally, a good title can attract more people in the field. Of course, this article is not for the title party, I think more about it. I would like to dedicate this

Disable unnecessary services for Windows, making your computer safer

Windows integrates many functions and services, so it can be applied in many fields. However, many services are not used by our individual users. Enabling them will only waste memory and resources, it also becomes the target of hackers and virus

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