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Seeing this topic, haha, many people may want to hit Shitou brother with the board; what is 7+5? Do I need you to teach me this? But in the single-chip microcomputer, numbers are represented by bi...[Details]
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Atmel's ATmega128RFA1 is a low-power CMOS 8-bit MCU that uses the AVR enhanced RISC architecture and a 2.4GHz ISM band high data rate transceiver with a throughput of 1 MIPS per MHz. The wireless t...[Details]
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The oscilloscope can be turned on normally, but it will automatically shut down after using it for a period of time. The center shares the simple maintenance process of this instrument: Testing pro...[Details]
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The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
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The Internet has evolved dramatically from a collection of static corporate web pages to an instantly interactive web. A revolution is imminent that will transform usage patterns and economic model...[Details]
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Satellite Internet has become a new hot spot in the development of satellite communications. In the 5G-NR Release 17 version, the International Organization for Standardization 3GPP regards satellite...[Details]
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In order to further improve the production capacity layout of Shenzhen Kedali Industrial Co., Ltd. (hereinafter referred to as the "Company") in the precision structural parts of new energy vehicle...[Details]
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Table lookup instructions (2) The function of this group of instructions is to search and transfer the data table stored in the program memory, using the displacement addressing mode: MOVC A,@A+DPT...[Details]
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1. Clock parameters 1.1 Macro definition clock comments //Macro definition of external clock, setting the clock is very important #define EXTAL_IN_XT1_HZ ( 32768) #define EXTAL_IN_XT2_HZ (400000...[Details]
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The electronic clock introduced here has a very simple circuit. It only uses a single 20-pin microcontroller to complete all the functions of the electronic clock, while other design schemes that ...[Details]
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Image from Canva The battle for new energy vehicles is rapidly spreading from the end to the upper and middle reaches of the industry chain, causing capital movements to accelerate. Recently, Far...[Details]
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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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According to foreign media reports, researchers at the Advanced Quantum Architecture Laboratory (AQUALab) of the Swiss Federal Institute of Technology in Lausanne (EPFL) have developed the first mega...[Details]
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Recently, the author had a conversation with two people in the lidar industry around the topic of "the development prospects of lidar." Unexpectedly, the two industry insiders had very different view...[Details]
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Motor Control Design for White Goods
The trend in the white goods industry is to replace induction motors with permanent magnet synchronous motors (PMSM). In recent years, the price of induction mo...[Details]