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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage po...[Details]
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Serial communication is normal I am in the program #include stdio.h int fputc(int ch, FILE *f) //STM8S105, printf function redirection { while (!(UART2- SR&0x80)); UART2- DR=ch; return ...[Details]
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From the "ZTE case", "Meng Wanzhou case", "Fujian Jinhua case", to the "Huawei case", "TikTok case", and even the "Shenzhen Chichuang Wu Zhenzhou case" as early as 2008, all of them have the shadow o...[Details]
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Here are the problems I encountered and their solutions
1. After zlib libpng jpeg is successfully installed, an error still occurs, indicating that zlib libpng jpeg is missing.
This may be beca...[Details]
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1. Overview Cardiovascular disease is a common disease. With the acceleration of the pace of life and the improvement of living standards and health awareness, people need to monitor th...[Details]
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1 Introduction In recent years, China's State Grid has undergone rapid transformation towards intelligentization. In 2013, China State Grid Corporation launched a new generation of smart energy mete...[Details]
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The speaker market has experienced significant growth in the past few years, mainly due to the popularity of digital music and the promotion of technological innovation. With the development of voi...[Details]
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Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
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The same frequency detector is also called product detector or coherent detector. Figure 5.5-17 is a block diagram of the synchronous detection principle. Synchronous detection requires that ...[Details]
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On December 22, Jiangsu Salt Group, the Institute of Engineering Thermophysics of the Chinese Academy of Sciences, and China National Energy Storage Corporation held a signing ceremony for a st...[Details]
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IntroductionWLAN technology and embedded technology are two popular research directions at present, and the combination of the two, that is, embedded systems with wireless access functions, has a m...[Details]
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Development of RF Probes Radio frequency (RF) probes play an important role in almost every stage of the RF product life cycle: from technology development, model parameter extraction, design verific...[Details]
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With the increasing shortage of water resources, water conservation has become an important issue for all water users, the entire country and countries around the world. In China, there is a huge wast...[Details]
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According to a report by Central News Agency, TSMC's market share reached 52% last year and will expand further this year. The industry believes that leading process technology is the key to TSMC's d...[Details]
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On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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