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Recently, Donghua Company under China National Chemical Corporation and Dalian Clean Energy Group Co., Ltd. held a design signing ceremony and design kick-off meeting for the Dalian Clean Energy Be...[Details]

Select the "Generate Assembler SRC File" and "Assemble SRC File" options for the corresponding files. Note that these two items are gray at first, and they will be confirmed as black after clicking t...[Details]

According to foreign media reports, self-driving companies all hope that self-driving technology can reduce road risks. However, so far, no company has been able to fully fulfill the promise of self-...[Details]

IWDG working principle:   1. When the value 0xCC is written to the key value register (IWDG_KR), the independent watchdog is started and the counter starts to count down from its reset value 0xFF. ...[Details]

     One of the advantages of Mac models equipped with M1 is the ability to run iOS apps. However, a change in the latest macOS beta suggests that Apple may limit this. 　　Earlier today, Apple relea...[Details]

Use arm-linux-gnueabihf-gcc to cross-compile openssl and generate static library files libcrypto.a, libssl.a and dynamic library files 1. Download the latest version of openssl from the openssl off...[Details]

Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit dula=P2^6; sbit wela=P2^7; uchar num,dunum,wenum; uchar code table_du ={ 0x3f,0x06,0x5b,0x4f,0x66,0x6d, 0x7d,0x07,...[Details]

I have recently read several research reports on intelligent connected vehicles. I would like to record and share some of the views in them. You are also welcome to exchange and discuss. 1. How to ...[Details]

introduction Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar en...[Details]

Why are multiple register access instructions needed? ldr/str can only access 4 bytes of memory per cycle. If you need to read and write memory in batches, it is too slow. The solution is stm/ld Ex...[Details]

Introduction In some equipment or devices, it is necessary to communicate between relatively rotating parts, such as transmitting video signals, audio signals, control signals, sensor signals, etc....[Details]

With the development of national defense technology, more and more military weapons need to change their working locations at any time according to mission requirements. In order to ensure the mo...[Details]

The transplantation of μC/OS-II on the ARM platform is an important learning process, which helps to improve the knowledge and understanding of RTOS, thereby improving the theoretical and technical...[Details]

Samsung has been one of the leading smartphone brands when it comes to foldable smartphones, and considering the company currently dominates the foldable smartphone market, the Korean giant’s early i...[Details]

On October 24, CATL launched the world's first pure electric hybrid battery with a range of more than 400 kilometers and 4C supercharging capability in Beijing - the CATL Xiaoyao Super Hybrid Batte...[Details]