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;This assembly program implements the self-test mode of CAN bus communication sending buffer 0 to send data to receiving buffer 0. The microcontroller uses P18F458, in which reception uses interrup...[Details]
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Following the launch of mainland China's first wireless routing chip SF16A18 at the end of 2018, Sichang Communication released solutions including smart speakers, smart home gateways, dual-band rout...[Details]
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Clock source of STM8S Multiple clock sources in the MCU world There are many types of microcontroller clock sources. According to their sources, they can be roughly divided into two categories: inter...[Details]
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1 Introduction
STC (Hongjing Technology) Company launched STC 89C/S 51XX/52XX series of single-chip microcomputers, which have the advantages of low price, undecryptable, low power consumption, hig...[Details]
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After PIC C is compiled, a .P1 file will be generated;
After running cmd command in Windows, a DOS window will appear - set the path to the directory of .P1 file (that is, the directory of PIC projec...[Details]
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A team of researchers at the University of Texas at Austin has created a non-invasive electroencephalogram (EEG) sensor and installed it in a virtual reality (VR) device that can be worn comfortably ...[Details]
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Recently, when I was writing a serial port program, I encountered the problem of garbled serial port characters. After checking on the Internet, I found that it was caused by the mismatch of the crys...[Details]
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According to foreign media reports, automakers turning to pure electric and high-tech vehicles have found that error-free and wirelessly updateable software has become an important factor in attracti...[Details]
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As an emerging light source, LED has received widespread attention. The current research focus of the industry is on improving its optical and thermal performance. This article attempts to explore ...[Details]
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As oil prices continue to rise, the corresponding new energy vehicles are also becoming more popular. In March alone, many car companies have launched new cars, such as Nezha S, BYD Tang EV, Avita 11...[Details]
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Serial communication The serial port plays two roles, one is data transmission, and the other is to act as a console. Serial communication is divided into synchronous and asynchronous, and we usually...[Details]
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To combat the impact of the financial crisis on the economy, governments around the world plan to invest in infrastructure projects such as railways, roads, electricity, new energy and high-tech pr...[Details]
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According to foreign media GSMArena, Huawei's Finnish representative confirmed that the Huawei P50 series will not only be launched in the Chinese market, but will also be officially launched globall...[Details]
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Experimental requirements Code experiments #include "ioCC2530.h" #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 P1_4 //delay function void Delay(unsigned int t) { while(t--); } ...[Details]
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In the past few years, China has seen a wave of entrepreneurship among the post-80s and post-90s generation based on new models and new consumption, covering all walks of life. Many emerging industri...[Details]