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I have seen such a story on the Lung Cancer Forum of Yixiang.com - "A Lung Cancer Patient's Self-narration from the Onset to the End". The story tells the process of the protagonist Wang Li (pseudony...[Details]
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Basics of using infrared thermometers
Understanding the working principle, technical indicators, environmental working conditions, operation and maintenance of infrared thermometers is the basis fo...[Details]
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Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the opera...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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The online UPS synchronous phase-locked circuit is shown in the figure. It is composed of a crystal oscillator, a frequency divider, a synchronous signal selector, etc.
Figure 1. Online UPS sync...[Details]
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According to news on June 8, the European Commission said on Thursday that 14 EU countries will provide up to 8.1 billion euros (IT Home Note: currently about 61.803 billion yuan) in public funds to ...[Details]
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Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]
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After the publicity of car companies and technology suppliers, autonomous driving technology is no longer a strange word, but unfamiliarity does not mean familiarity. There are still not many people ...[Details]
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When the microcontroller is working normally, if there is a sudden power failure due to some reason, the data in the data memory (RAM) will be lost. In some applications such as measurement and contro...[Details]
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Qualcomm continues to lead the development of the 5G millimeter wave ecosystem, helping to provide the world's fastest 5G connection SAN DIEGO, May 4, 2021 – Qualcomm Technologies, Inc. today ann...[Details]
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In recent years, with the explosive growth of enterprise business data (email data, applications, business data, special confidential data, etc.), storage capacity and data management difficulty have...[Details]
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The special function registers are as follows
Use TCON and TMOD
TF: overflow flag. When 1, it means overflow needs to be manually set to 0.
TR: start timing. When 1, it starts. When 0, it sto...[Details]
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According to foreign media reports, General Motors said it plans to establish a joint venture with South Korean advanced materials company Posco Chemical by 2024 to process battery cathode materials ...[Details]
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Over the past decade, the five largest U.S. technology giants—Facebook, Amazon, Microsoft, Google, and Apple (FAMGA)—have been actively acquiring artificial intelligence (AI) startups, with Apple mak...[Details]
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Recently, media revealed that Weilai Auto has established a chip team of nearly 300 people to develop autonomous driving chips and lidar chips at the same time. Just over a month ago, Great Wall Moto...[Details]
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