[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
as follows:
code u8 STB1[][3]={};
code u8 STB2[][3]={};code u8 code *std[]={STB1,STB2}; This worked in 51 before, but there was a problem when ported to 32 (code has been changed to const). Error mess...
[i=s]This post was last edited by gs001588 on 2022-1-22 22:43[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——12. Two tips (multi-function pins and board silk screen)Tips (1):...
This is my first time to use CAN bus. Recently, I need to send and receive data through CAN bus. When I use microcontroller to send ID=0x401, I check the waveform and find that the actual data sent is...
Knowledge point 1: pointer
1. Pointer: The first number of the variable's storage space in memory is called the address of the variable, also called a pointer.
Pointer variable: It is used to store a ...
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Preface With the development of automotive electronic technology, the calibration of electronic control units (ECUs) has become an important part of the development of automotive electronic control...[Details]
Can mobile phone photos be taken with a clearer visual effect than human eyes? Samsung's latest mobile phone image sensing technology makes dreams come true. Recently, Samsung Electronics launched th...[Details]
The SPI communication of STM8 is also very strange, which is very different from STM32. It is not enough to just judge the send empty and receive empty flags, but also the busy flag must be judged, an...[Details]
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1. First of all, pay attention to the two green circles in the figure. HSE and HSI represent external clock and internal clock respectively. HSE is a high-speed external clock, which can be connect...[Details]
In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
ZESTRON, the world's leading provider of precision cleaning products and technical solutions for the electronics manufacturing and semiconductor processing industries, will attend the 2020 NEPCON Asi...[Details]
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In recent years, switching power supplies have developed rapidly due to their high efficiency, small size, and good output stability. However, due to the high frequency, high di/dt, and high dv/d...[Details]
Hittite Microwave is a world-class supplier to the communications and military markets, providing complete solutions based on monolithic microwave
integrated circuits
. Hittite has recently launc...[Details]
The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwa...[Details]
Following the success of the Haarlemmermeer project in the Netherlands, SAJ Electric has successfully become the sole inverter supplier for the DeKernen project. It is expected that the project wil...[Details]
At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
stm32/stm8
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