Computer system knowledge Summary

The first chapter of the soft test describes the knowledge of computer systems, learns some hardware-related knowledge, and has a rough understanding of the computer architecture.

1. Basic computer components

I learned about the detailed CPU Structure, general workflow, and data representation in the computer. Especially the number of machines and the creation of reverse Code complement are flexible and intelligent. The Mind Map is as follows:

2. Computer Architecture

Multiple systems are defined based on different levels. This section describes the command system, storage system, input/output technology, and bus structure. The following table lists the import legends:

3. Security, reliability, and systemic evaluation

The following table lists the import legends:

With so much content, textbooks only use 50 pages, and a lot of knowledge is not specific enough, so that some knowledge is hard to understand. I need to repeat other materials.

Computer system knowledge Summary