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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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Basic parameters of the machine Nominal power: 300W, continuous power: 250W, peak power: 600W; Output voltage: The output is single-phase 220VAC (effective value), and the frequency is 50±1Hz. Over...[Details]
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We all know that wired doorbell systems require wires and suitable sockets to work satisfactorily. Since wired doorbell systems require complicated wiring and require experienced people to complete...[Details]
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According to the latest report released by research firm Counterpoint on Thursday, the total profit of the global smartphone market in Q3 2019 was US$12 billion, of which Apple accounted for 66...[Details]
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Global environmental protection and energy-saving regulations are driving automakers to design electric powertrain systems with smaller size and weight and the highest power efficiency. One of the ...[Details]
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On July 3, China's Ministry of Commerce and the General Administration of Customs announced that in order to safeguard national security and interests, it has been decided to implement export con...[Details]
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This joint solution can be used to evaluate the transmitter/receiver performance of NB-NTN-enabled devices over the air. Empowering the mobile ecosystem to accelerate non-terrestrial network deplo...[Details]
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According to foreign media SAMMobile, Apple will launch iPad Air and iPad mini equipped with OLED displays in 2026. Among them, the OLED iPad Air has a 10.9-inch OLED screen, which is the same size a...[Details]
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0 Introduction
In today's society, energy has become one of the key issues restricting the development of the world economy. The fundamental way to solve the energy problem is to develop and utiliz...[Details]
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Phased array antennas gather many antenna elements to form a large array, using beamforming to increase directional gain. The equivalent isotropic radiated power (EIRP) represents the power of the ph...[Details]
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Jiwei.com News Overview of project progress in the integrated circuit field in January 2021: More than 23 projects were signed, involving 17 regions in 8 provinces, including the Huajin Semicon...[Details]
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Nowadays, grounding meters are widely used in our lives. There are many things to note about grounding meters. How much do you know about grounding meters? What are the methods of using grounding met...[Details]
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Samsung Electronics' investment plans and ambitious goals On April 24, 2019, Samsung Electronics announced its future investment plans and goals. Samsung Electronics' investment plan is to invest...[Details]
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(1) Emergency
power supply
is the
technical guarantee for the safe operation of
power
supply system and fire protection system.
It is well known that contemporary social life re...[Details]
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Recently, Academician Wu Hanming pointed out that since China's chip technology is still a certain distance behind that of the United States, China's chip investment is far from overheated, and the r...[Details]