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Nokia CEO Pekka Lundmark said at a panel discussion at the World Economic Forum in Davos recently that 6G mobile networks will be put into commercial use by 2030. Lundmark said: "By 2030, the smart...[Details]
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1. Network communication technology based on B/S and C/S mode
(1) TCP and UDP
TCP and UDP are transport layer protocols. When the integrity and reliability of data transmission need to be guarantee...[Details]
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With the rise in complexity, modern mixed-signal design has proven to be a match made in heaven for designers. Embedded design engineers must wear several hats to effectively troubleshoot and debug ...[Details]
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#include reg52.h
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
//Error code definition//
#define cmd0_error 0x01
#define cmd1_error 0x02
#define write_error 0x03...[Details]
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The positioning of the interrupt vector table of the Stm32f0 series MCU is a little different from that of other STM32 series, that is, the M0 series does not have the interrupt vector table relocati...[Details]
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Green, environmentally friendly, economical and practical electric vehicles are becoming the first choice for many people, but the construction of charging piles is relatively lagging behind. It is p...[Details]
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Resistance tester performance characteristics 1. The resistance tester has a large output current and is light in weight. 2. The resistance tester provides 6 levels of output current selection,...[Details]
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1. Experimental tasks
(1. At the beginning, the display shows "00", and the timing starts after the first press of SP1.
(2. After the second press of SP1, the timing stops.
(3. Aft...[Details]
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My recent project used win10+stlink v2 (a copycat bought from Taobao)+stm8s103F3 and encountered many problems. Here is a summary of my problems. 1. Win10 cannot install the stlink driver (error co...[Details]
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In the process of circuit design, bootstrap circuits composed of bootstrap capacitors can often be used to improve some performance indicators of the circuit, such as increasing the input impedance...[Details]
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In Hefei, Anhui, Jianheng Certification Center issued the "China Efficiency" certificate for its full range of inverter products to Sungrow, a world-leading photovoltaic system solution provider. T...[Details]
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Entering the era of autonomous driving and digital cockpits, if OEMs or autonomous driving suppliers want to achieve a complete closed loop, chips are indispensable. A complete closed loop can speed ...[Details]
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1. Product overview of Fluke 1535/1537 insulation resistance tester: Fluke's new high-precision 2500V high-voltage insulation tester is specially designed for demanding industrial users. Large range ...[Details]
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According to Yonhap News Agency, the Korea Advanced Institute of Science and Technology (KAIST) announced the development of "the world's first" secure encryption semiconductor device to prevent hack...[Details]
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Castrol joins hands with Beijing Jianheng Certification Center and Zhonghong Science and Technology to launch immersion thermal management energy storage solution
(October 16, 2024, Beijing,...[Details]