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According to foreign media reports, in late May, Samsung will release its latest A series smartphone, model Galaxy A41, in the Netherlands. Compared to the Galaxy A40 released in 2019, this...[Details]
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Today we will talk about Rockwell PLC identity authentication and communication vulnerability analysis and reproduction~
Rockwell Automation is one of the world's largest automation and inform...[Details]
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Introduction: According to the Physics Organization website (Phys.org), the latest discovery by researchers at Rensselaer Polytechnic Institute will reveal the real reason for the long-standing "LED ...[Details]
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The current sampling circuit uses a shunt: R57 and R56 are sampling resistors, C21 and C22 are sampling capacitors, and they provide a sampling voltage signal for the sampling channel. The size of...[Details]
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STM32F4 clock tree STM32 has a total of 5 clock sources, namely external high-speed clock (HSE), internal high-speed clock (HSI), external low-speed clock (LSE), internal low-speed clock (LSI) and p...[Details]
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No matter how precise the instrument is, there will be errors. Infrared thermometers are also subject to errors. The accuracy of general thermometers is around ±2%. When measuring lower temperature...[Details]
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Source: SemiEngineer As the electrification and automation of the automotive industry continue to increase, the ECUs inside the vehicle continue to integrate, and there are stricter functional safe...[Details]
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jz2440 development board
When introducing the contents of the bootloader, you need to know:
The purpose of introducing bootloader is to start the Linux kernel. A simple bootloader writing...[Details]
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On June 6, 2019, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. This me...[Details]
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This summer has been here for a long time, and major manufacturers have begun preparing their own new summer products. Some netizens discovered that Apple’s official website has also launched some ...[Details]
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1 Introduction
With the accelerated pace of social life and the gradual aging of the population, cardiovascular disease has become one of the most important diseases threatening human life. Su...[Details]
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The European Solar Energy Association SPE has released a white paper explaining the benefits of using solar energy in six case studies and the application of energy storage technology in commercial...[Details]
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After several periods of dormancy, Transsion Holdings, the "king of African mobile phones", will be listed on the Science and Technology Innovation Board soon, and the currently confirmed issue price...[Details]
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"The reason why our developer program has achieved great success in the past year is that AI technology has achieved explosive growth. It involves very rapidly growing industries such as transportati...[Details]
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FPGA global clock resources are generally implemented using all-copper layer technology, and a dedicated clock buffer and drive structure is designed to minimize the delay and jitter of the global ...[Details]
RF/Wirelessly
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