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In the field of commercial competition, there is rarely a precedent of a company surviving alone. Whether it is the competition between McDonald's and KFC in the catering industry or the competition ...[Details]
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1 Conventional automatic switching device for backup power supply
With the development of technology and economy, the requirements for the quality, continuity and reliability of power supply ar...[Details]
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When working in wireless and communications, you will often encounter dBm, dBi, dBd, dB, and dBc. The following are explanations and experiences:
(Basic formulas: lg2=0.3010, lg3=0.4771, lg10=1, lg(a...[Details]
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If the resistance between any two leads (measured by the minimum ohm range of the multimeter) is 0 ohms or very small, it also proves that the motor is damaged. (Short circuit or partial short circui...[Details]
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HARTING Technology Group and Studer Cables AG establish strategic partnership
Focus on portfolio expansion and new solutions
Shanghai, September 19th --- HARTING Techn...[Details]
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Ultrasonic radar
Definition: The working principle of ultrasonic radar is based on the physical phenomenon of mechanical waves and mechanical vibrations. In short, due to the piezoel...[Details]
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Volkswagen models that support "10 minutes of charging and a range of 400 kilometers" will soon be available to consumers. On October 16, CATL announced that the 4C supercharged battery "Shenxing S...[Details]
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AAEON, a leading manufacturer of industrial PCs, has recently released a new high-performance embedded chassis: TKS-G50-QM77, based on the 3rd generation Intel® Core™ processor, which greatly improve...[Details]
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Today, blogger @数码闲聊站 revealed that the battery capacity of Xiaomi 12 is 4500mAh and supports 67W fast charging. Compared with the Xiaomi Mi 11 Ultra, which is positioned as the light of And...[Details]
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Safety has become an indispensable feature of today's vehicles as safety ratings and regulations from the Global New Car Safety Rating Association have increasingly stringent requirements for active ...[Details]
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Methods of reactive power compensation for low voltage distribution network
The main method to improve the power factor is to adopt low-voltage reactive power compensation technolog...[Details]
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O Introduction
LED display is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. It has the advantages of high luminous efficiency, long service life, flexible...[Details]
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According to the pace of model mass production, the large-scale implementation of SOA architecture is expected to be between 2023 and 2025. This year is a watershed. The SOA architecture soft...[Details]
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#error clnk Debugsolar_charger.lkf:1 segment .text size overflow, indicating that the code segment overflows. At this time, because the STM8L firmware library is used, some unnecessary functions are ...[Details]
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On October 24, the "Xpeng P7+AI Intelligent Driving Technology Sharing Conference and the First Release of AI Dimensity 5.4.0" was held in Guangzhou. Dr. Li Liyun, Vice President of Xiaopeng Motors...[Details]