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In today's globalized division of labor in the semiconductor industry, the connection between production and operation activities and the global supply chain is unprecedented, and the global spread o...[Details]
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Recently, the General Administration of Quality Supervision, Inspection and Quarantine issued the "Announcement of the General Administration of Quality Supervision and Inspection on the Quality St...[Details]
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On the morning of October 11, the unveiling ceremony of the Xingsha Virtual Power Plant of State Grid Hunan Integrated Energy Services Co., Ltd. was held in Changsha Economic Development Zone. The Sta...[Details]
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LED dimming is best done with PWM dimming. When using PWM dimming, a simple PWM generator can be installed in the wall switch, and then a potentiometer can be used to control the PWM duty ratio t...[Details]
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The repeatability of measurement results, the reproducibility of measurement results, and the stability of measuring instruments are easily confused due to the similarities in concepts and methods....[Details]
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Early hydrological tests on small and medium-sized rivers generally used manually operated hydrographic cable test systems, which required long operation times, high labor intensity, and large subjec...[Details]
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There are three main alignment issues: variable alignment, structure alignment, and data alignment. The first two are variable mapping and structure layout determined by the compiler. The last one is...[Details]
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This article is based on the dual-tube forward low-power power supply of the TL494 driver chip. Let's first talk about the forward conversion. The forward conversion has a simple topology and a wide...[Details]
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Industrial motion control covers a range of applications, including inverter-based fan or pump control, factory automation with more complex AC drive control, and advanced automation applications s...[Details]
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At the Munich International Auto Show in Germany, which just ended in September this year, Chinese independent brands and new car-making forces such as BYD, Geely, and Ideal made a group appearance. ...[Details]
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SMA Solar Technology has announced plans to expand production capacity in the United States, with production expected to begin in 2025.
The company is working with multiple states and potentia...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
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1 Introduction
Large power electronic equipment, such as high-power and high-voltage inverters, often require extremely high reliability. The main form of failure affecting power electronic eq...[Details]
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In recent years, with the continuous progress of flat panel display technology and related materials, as well as Hollywood's application and promotion of 3D display technology, 3D display technolog...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]