With the rapid development of embedded technology, enterprises are increasingly demanding professional embedded development talents. From the perspective of industry development prospects and salary, practitioners can consider this field.
What basic skills should be mastered for people engaged in embedded system software development?
(1) Understand C language and some simple assembly language programming.
(2) Ability to read the schematic diagram of a general embedded system.
(3) At least familiar with the software development environment of an embedded system.
(4) Familiar with the development process of an embedded system software, such as: single-chip system, DSP system, ARM system or some other embedded systems
(5) Understand the working principle of common embedded operating systems, and understand the concepts used in software programming such as threads, processes, semaphores, message mechanisms, synchronization and inter-detachment, and concurrency control.
(6) The necessary hardware basics, and so on.
To this end, Xiaobian will introduce and recommend relevant learning courseware for everyone, and today Xiaobian will focus on recommending embedded real-time operating system RTOS related learning courseware.
First of all, what is RTOS?
RTOS is the abbreviation of Real-TIme OperaTIng System, a real-time multitasking operating system. It is a program kernel.
In the recruitment online, we input embedded software development, you will find that the embedded salary is relatively good, and the job requirements are marked "familiar and proficient in real-time operating system development such as RTOS", it is very important to understand the principle of RTOS. of.
So how do you master the RTOS principle in a shorter time and more efficiently?
1. Is it a few hundred dollars to buy a few books that explain the source code, and then spend a few months reading?
2, is directly in-depth source code, dizzy in thousands of lines of code?
3, is to read the summary notes written by others to learn?
NO NO NO, Xiao Bian believes that the most effective way is to "design one by yourself"!
Only if you start to write an RTOS independently from "0", you can master it better.
To this end, the online course “How to write an embedded operating system from 0 to 1†recorded by the E-Commerce Academy platform instructor , hopes to help friends who are interested in the embedded operating system (RTOS), faster entry and proficiency RTOS.
Course Description:
This course will be based on the RTOS of the Cortex-M3 core developed by the famous ARM company, which can be easily ported to the Cortex-M3/M4 chip of each manufacturer. At the end of the course, you will also demonstrate how to port to ST's STM32F100 chip.
The RTOS function is similar to UCOS, and the implementation is different. After completing this course, go to the UCOS and other kernel sources, you will find that there are no obstacles. (I will recommend UCOS courses with everyone in the next article)
What can you learn from this course?
1. Grasp the working principle and application of RTOS systematically;
2. Learn RTOS related knowledge in less time and less effort;
3. Design an RTOS with its own characteristics. Use it as a stepping stone for graduation design and job hunting;
4, improve the technical level, provide capital for promotion and salary increase
Who is suitable for the course?
1. Various types of people interested in embedded operating systems (RTOS), including electronic information students, engineering R&D technicians, electronic enthusiasts, etc.
2. People who need to use RTOS related knowledge at work
If you are interested in this course, you can click " Learning Now " to study online. I hope that the editor's recommendation today will help you.
Enter learning >> http://t.elecfans.com/1927.html
The following is part of the course catalog:
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