1 , how do embedded Linux preparation before learning?
To become a qualified embedded Linux engineers, we need to learn the system of knowledge in the software and hardware related fields, it is necessary to grasp the very beginning of the development of norms and principles, develop good work habits. In order to ensure the effectiveness of learning, curriculum system throughout the letter surplus of arrangement is very focused and efficient, which requires preparing for embedded Linux employment courses students should adjust their time, it is important to ensure that the 4 months of within the learning time can be highly focused.
Throughout the centralized learning process, it is necessary to ensure listen carefully in class, practical exercise time, but also to ensure continued combat exercise next class, access time data. Only through this high-intensity combat-oriented training to be able to grasp norms embedded development work flow in a relatively short period of time so that they meet the needs of embedded business correspondence positions.
In addition to learning time to be fully prepared outside, in the attitude adjustment and methods of learning should also be prepared. Many friends only know about embedded Linux bright prospects for development direction, focus only on high-income, employment opportunities and other hot spots, but ignored the learning process itself. The effect of intensive training in order to enable play to the best, suggest that you learn more before you start to understand the characteristics of embedded product development, the need to master the technical specifications and the main points of concern and need to have supplemental learning the basics, so prepare the mind for the subsequent reinforcement learning process, after all attitude often determines the final result of doing things.
2 , learning embedded Linux what needs to Basic Course tuition?
Embedded Linux engineers need to learn to have some C language-based, so the face is just a lot of friends in freshman or sophomore learned C cases (not necessarily serious learning, Oh!), It is no longer used after the basic , I suggest that you first review the C language foundation piece. To remind everyone, not just focus on basic syntax review for common data storage and processing, for example: arrays, structures, etc. should also pay attention, able to do a certain person knocked code on the machine, analytical understanding about the specific the idea to write code that case, let yourself slowly into a state of embedded developers.
In addition, in the case of the time allowed, I suggest that you look at the relevant aspects of the computer operating system works as well as the principles of composition and other professional computer books. For processes, threads, task scheduling, bus, the I / O basic concept and principle and so have a preliminary understanding and a knowledge of this part of the preparation for the follow-up to better learning embedded Linux system development will play a very good help.
3 , embedded Linux developers with common software development What is the difference in learning?
To become a successful developer of embedded software, the design capacity of the program is the primary skill, unlike that of a typical software developers is the same. But as a " carrot and stick " embedded development, it requires us not only to understand the work process and the deeper principles of software (such as the operating system level, driver level software), software development on the professional level also needs to fully consider the software design time and space efficiency, so as to design high-performance embedded applications.