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When introducing the microcontroller resources earlier, we mentioned that the STC89C52 has a total of 512 bytes of RAM, which is used to save data. For example, the variables we define are stored dir...[Details]
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Introduction The car of the future will drive the convergence of many technologies. Electrification, sensors, connectivity, cloud computing, big data and AI are closely linked in autonomous vehicle...[Details]
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Irvine, California, USA - Today, Henkel announced the market launch of a high-performance non-conductive die attach film (nCDAF) for the latest semiconductor packaging and design needs. As a high-rel...[Details]
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1 Introduction
LED is called the fourth generation of lighting source or green light source. The light emitting device of LED is a cold light source, which has the characteristics ...[Details]
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The first CZMIL SuperNova solution combines the expertise of CARIS and Optech, both world-leading technologies, to provide users with a comprehensive solution for both marine and land use. Teledyne...[Details]
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On July 14, Yang Yue, member of the Standing Committee of the Jiangsu Provincial Party Committee and Minister of the Provincial Party Committee’s United Front Work Department, visited and investigate...[Details]
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In addition to counting steps and monitoring heart rate, smart bracelets can also be used for work supervision. According to Zero Distance Video, sanitation workers in the Hexi area of Nanjing are ...[Details]
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Application background: During the production process of the draw frame, the unevenness of the material will cause the roller to jump at a high frequency. How to transmit this jumping frequency and pr...[Details]
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Common MCUs include 8-bit, 16-bit, 32-bit, 64-bit, and earlier 4-bit (of course, it is still in use today). As for 128-bit? Maybe PowerPC has it, but it seems that it is no longer within the scope ...[Details]
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5V regulated power supply circuit with current expansion and overvoltage protection function (7805)
As shown in the figure, this is a +5V voltage-stabilized power supply circuit with current exp...[Details]
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/********************************************************************/ //宏观声明 #include STC12C5A.H #include intrins.h #define nop() _nop_() #define uchar unsigned char #define uint unsigned int /* P3 ...[Details]
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1 Fluorescent screen The fluorescent screen is the display part of the oscilloscope. There are multiple scale lines in the horizontal and vertical directions on the screen, indicating the relatio...[Details]
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The trend of integrating active safety mechanisms in automotive electronics is increasing, forcing automakers to integrate rollover prevention into traditional vehicle chassis control systems. For ...[Details]
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Recently, new information from leaker Ice Universe discussed the graphics performance of the Exynos 2100 and Snapdragon 875. He pointed out that the Exynos 2100 will be equipped with an ARM Mali-G78 ...[Details]
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In recent years, autonomous driving has been gaining momentum, and it has also driven the development of the semiconductor industry. Nvidia, Intel, AMD, Tesla, Huawei, etc. have all set their sights ...[Details]