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"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]
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In order to promote the use of LED power supply , an LED power supply with the commonly used flyback converter as the core is designed. This paper designs a 4.2W LED power supply circuit, specificall...[Details]
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Introducing a patented technology developed by ON Semiconductor to optimize the energy efficiency of power supplies over the entire load range, including light load efficiency. This technology...[Details]
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OnePlus 9R has officially started recruiting for the ColorOS 12 upgrade public beta, and users can submit applications. Today, Liu Zuohu posted on Weibo, explaining the development process of ColorOS...[Details]
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Recently, Shanghai Luxin Electronic Technology Co., Ltd. launched 650V & 1200V Hybrid IGBT single-tube series products (40A-75A), targeting applications such as on-board chargers (OBC), photovoltaic ...[Details]
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On the basis of the program that displays 0~7 in turn, the delay provided by the delay() function is greatly reduced to achieve a short visual stay effect. In this case, the brightness and contrast o...[Details]
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Phase Noise Overview Phase noise is one of the most important indicators for measuring the quality of signal generation devices. It plays an important role in applications in aerospace, defense and c...[Details]
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Centaur, a subsidiary of IC design company VIA, has officially launched an artificial intelligence (AI) processor, which is expected to be mass-produced using TSMC's 16nm process. According to rumors...[Details]
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The Nikkei reported on September 26 that in order to prevent cutting-edge technologies such as artificial intelligence and quantum computing from being used for military purposes, the Japanese govern...[Details]
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1 Introduction Testing technology is a professional basic course for engineering majors in colleges and universities in my country. The content and names of the courses vary slightly with different m...[Details]
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The first year of 5G commercialization has just passed, and the era of the Internet of Things is within reach. It is an irreversible trend for all industries to move towards intelligence. The corners...[Details]
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1. Huawei P30 Pro's photo of the moon caused controversy: On April 13, Wang Yuekun, the chief writer of the well-known review media AiFei Technology, posted a Weibo post questioning that the moon pho...[Details]
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In this article we will examine the issues involved in selecting and using a high-precision
digital-to-analog converter
. The architecture of the DAC affects the DAC's specifications and th...[Details]
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As the world's population grows and more vehicles are on the road, improvements in traffic safety cannot come fast enough. Although the fatality rate has been reduced by more than half since 2000, fr...[Details]
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Preface This blog post is based on STC89C52RC and keil5 C51 development; If there is anything I haven't done, please give me some advice; Things you need This is done using Timer 0 (and Timer 1 as we...[Details]