Stm32

Single chip microcomputer program 100-300 example ( Detailed explanation of payment notes )

Last two days , Wrote an article about 7000 Word article . If nothing happens , The content of the article will be broadcast live in the internal ...
2022-02-18 20:15 views 33

What's the use of going critical ?STM32 How to realize single chip microcomputer ?

hello everyone , I am boundless . Once when I was broadcasting live to internal students , Some friends asked me , Why enter the critical stage , ...
2022-02-12 13:43 views 42

STM32 Single chip microcomputer startup process

STM32 Single chip microcomputer startup process ARM of cortex-m Series single chip microcomputer , Told everything from main() Function start , T...
2021-10-19 22:36 views 79

Memory capacity , Calculation method of start address or end address

Memory capacity , Calculation method of start address or end address
2021-09-14 16:43 views 99

be based on STM32 Design of soft light desk lamp based on intelligent speech recognition

Y1001 Program source code PCB Reference design +QQ2142686503 This design ： The main research topic is speech recognition , Key recognition ,PWM Ad...
2021-05-21 17:01 views 53

dried food | How to learn the pointer of MCU ?

abstract ： I don't know if you've ever thought about it keil Write MCU code . Your function , Where are the variables in the end ?CPU The variable...
2021-05-08 10:18 views 49

STM32 Summary of bit band operation

51 Single chip computer estimates have been used , It can be done alone P1 The first one in the mouth IO Operate , however STM32 This is not allowe...
2020-08-16 08:17 views 376

This article takes you to explain the working principle of matrix keyboard

Matrix keyboard should be a kind of device that can be used frequently ,4X4 The matrix keyboard only needs to be used 8 individual IO mouth , That...
2020-08-10 14:06 views 52

be based on STM32 Of HC-SR501 Human body induction design

one , Pyroelectric infrared sensor is a kind of sensor which can detect infrared emitted by human or animal and output electric signal , Pyroelect...
2020-04-02 19:55 views 172

STM32 Detailed explanation of single chip microcomputer startup process

This paper introduces in detail STM32 The process of single chip microcomputer starting , Power on from Reset_Handle Jump to main() Process of fun...
2020-02-21 20:50 views 43
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