1. Basic knowledge
First, you need to understand some basic knowledge points:
3. Some common initialization definitions: (8 messages) What is the data type of uint32_t - CSDN
4. Delay: (8 messages) _nop_(); origin and function
5. Embedded operation: Is embedded 0x00000001 equal to 0x1? - Zhihu (zhihu.com)
7. Watchdog: A detailed explanation of watchdog timers in microcontrollers - elecfans.com
8. Timer: (10 messages) Embedded Bare Metal Development-EPIT Timer_Peach Jam Zijun's Blog-CSDN Blog
9. Flash storage: As an embedded engineer, you should understand these FLASH (baidu.com)
1. Preprocessing function---conditional compilation: (8 messages) How to use ifndef_Aureola-的博客-CSDN Blog_ifndef
What does #if 0 appearing in C language mean? _Baidu know (baidu.com)
ifndef X
defined X
....
endif
else：
...
Near pointer: C language pointer near, near pointer and far pointer in C language_New starting point refueling blog-CSDN blog
(1 message) Near pointer and far pointer_Ruler.'s blog-CSDN blog_Near pointer and far pointer
2. The meaning of the operator: (8 messages) Operator |=, &=, ^=_Doing Good and Accumulating Virtue Han Laomo's Blog-CSDN Blog
3. Some common initialization definitions: (8 messages) What is the data type of uint32_t - CSDN
4. Delay: (8 messages) _nop_(); origin and function
_nop() - Baidu Library (baidu.com)
5. Embedded operation: Is embedded 0x00000001 equal to 0x1? - Zhihu (zhihu.com)
6. Review of C language basics: Detailed explanation of static usage in C language_happy_child_'s blog-CSDN blog_c language static usage
The role and principle of the volatile keyword
Detailed explanation of static usage in C language
7. Watchdog: A detailed explanation of watchdog timers in microcontrollers - elecfans.com
8. Timer: (10 messages) Embedded Bare Metal Development-EPIT Timer_Peach Jam Zijun's Blog-CSDN Blog
9. Flash storage: As an embedded engineer, you should understand these FLASH (baidu.com)
(2 messages) Principles and steps of FLASH programming
10. Hardware foundation:
The structure and function of the triode
The basic composition and working principle of MCU | Renesas
11. Single-chip infrared system: NEC protocol of infrared protocol_Ythlee's blog-CSDN blog_nec protocol
12. MCU button interrupt: (2 messages) [STM32] Button interrupt from theory to program example_One stone blog-CSDN blog_Key interrupt flow chart
13. DSP chip
DSP chip_Baidu Encyclopedia (baidu.com)
2. Language
Embedded language needs to be mastered: CSGO (C, MySQL, Go, Java)
2.1 Database
(2 messages) Detailed Explanation of Database (Full)_Ferao's Blog-CSDN Blog_Database