Introduction to ARM SWD Protocol
SWD stands for Serial Wire Debug, which is a simple debugging interface launched by ARM for embedded devices. This interface uses a bidirectional data line and a clock...
First of all, I would like to thank @dcexpert for donating the development board. Here is a brief introduction of the board:pybL series development board, ultra-low power consumption, supports micropy...
It is inevitable to encounter some problems in the learning process. I hope that by writing these problems down, on the one hand, I hope that the masters can give me some advice; I also hope that this...
You can use IDF to connect to Wi-Fi or provide Wi-Fi services as an AP. Although the service capabilities of ESP32-C3 are limited, you can use this method to allow clients to connect to the device and...
Several questions about 7S3P battery pack circuit
1. Figure 1 shows the activation circuit of the short-circuit B+ and P+ of the electronic group. Why should the positive control method be used for th...
0 Introduction With the gradual consumption of conventional energy, renewable energy has attracted people's attention, and wind energy and solar energy have emerged from many renewable energy sources...[Details]
For more information about A/D conversion and XPT2046 chip, please refer to: https://blog.csdn.net/cax1165/article/details/87024388 #include reg52.h #include XPT2046.h sbit LSA=P2^2; sbit LSB=P...[Details]
The first answer is as follows: In the case of software simulation, executing the "B __main" instruction can make the program jump to the main function of the C file, but when using hardware simula...[Details]
Before relocation, the flash needs to be initialized. The flash initialization is divided into norflash and nandflash. norflash does not need to be initialized, so no operation is required.
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1. Install the MDK environment and download the third-party software mcuisp of the program. Turn the BOOT0 switch to VCC, automatically search the serial port, and start programming. If the ...[Details]
1.stm8_interrupt_vector.c It will appear automatically for no apparent reason, and all in the project directory. Perform the following operations 2. No default placement for segment .FLASH_CODE enc...[Details]
The difference between ACC and A The popular explanation is: ACC is the register with address E0H, and A is the standard accumulator without address When it is to be expressed as a bit, ACC must be u...[Details]
On May 5, Yaxiang Integration issued an announcement stating that the company recently received a "Letter of Winning Bid" from the bidding unit Kaidis Consulting (Shenzhen) Co., Ltd., No.: SZ172/LTR/...[Details]
1. Strong anti-interference ability ensures the accuracy of measurement results The working principle of a leak detector is generally to perform a series of correlation analysis on the audio signals ...[Details]
Reuters reported that Huawei Technologies Co. is preparing to re-enter the 5G smartphone industry before the end of this year, according to research institutions. That signals a potential comeback fo...[Details]
June 15, 2022 - Rugged embedded computer brand – Cincoze, will make a grand debut at Embedded World 2022 in Germany from June 21 to June 23, 2022, with the theme of "All-round edge computing solut...[Details]
I believe everyone has encountered the situation where the mobile phone is shut down due to unpaid bills. If it is connected to a wireless network, it is fine. However, if it happens to be outd...[Details]
On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
If you have come into contact with some electronic components, you will know that there will be a lot of parameter information on these electronic components. Then some friends may be more concerned ...[Details]
1. Open the program with AVR software, select options, and modify the microcontroller model 2. If there is a model in C++, modify the corresponding model (do not skip this step) 3. DEBUGGER selec...[Details]
stm32/stm8
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