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0 Introduction
The impact of electric railway traction load on the power system is mainly reflected in power factor, negative sequence and high-order harmonic current, etc. The problem of ...[Details]
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Driven by 5G applications, terminal manufacturers have begun to plan for product demand in 2020, and as a result, the supply of large-size DDI and small-size TDDI has begun to be squeezed... Accord...[Details]
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Recently, the "Performance and Installation Requirements for Motor Vehicle Indirect Vision Devices" with the national standard number GB 15084-2022 was released and will be officially implemented on ...[Details]
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If you pay attention to industry summits such as the 2023 World Congress, as well as press conferences of Microsoft, Google, and major domestic manufacturers, in addition to "big model", you should...[Details]
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In modern car life, car inverters have become a must-have for many car owners. It can convert the 12V DC power provided by the vehicle into 220V AC power, thus meeting our needs for using various h...[Details]
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According to Jiwei.com, Lens Technology, the "first mobile phone glass stock", has attracted much attention since its listing in 2015. On the one hand, it has been relying on Apple's rising performan...[Details]
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In recent years, with the global energy crisis and environmental deterioration, people's environmental awareness has gradually increased. The new energy vehicle industry has emerged and is developing...[Details]
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Samsung has finally confirmed that it will have a major product announcement in January next year, and this is to pave the way for the upcoming Galaxy S21 series. The South Korean corporate gi...[Details]
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For DIY enthusiasts, many of them start by tinkering with power supplies, collecting various switching power supplies, transformers, and ATX modifications. . . . But every DIYer hopes to have a
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According to the American Automobile Association (AAA), Americans spend about an hour a day driving, traveling about 32 miles a day. That adds up to nearly 70 billion hours of driving per year in the...[Details]
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MM1126~MM1129 Step-up DC-DC Converter
MM1126/ MM1127 / MM1128 / MM1129 series are new step-up DC-DC converters, which are characterized by high conversion efficiency, strong load capacity, low p...[Details]
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As an important part of the power supply system, the performance of the variable frequency power supply is directly related to the safety and reliability indicators of the entire system. Modern variab...[Details]
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5G emphasizes "high bandwidth, high speed, and low latency", but the low and medium frequency bands below Sub 6 GHz are already quite crowded. Packaging and testing manufacturers ASE Technology Holdi...[Details]
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0 Introduction
With the development of embedded technology and communication technology, smart phones have become the mainstream trend of mobile phone development in the field of mobile phon...[Details]
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The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]