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Many people are not very clear about the calibration, verification, calibration and verification of instruments and meters. Below, Antai Maintenance, a professional instrument maintenance engineer, w...[Details]
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Recently, Hurun Research Institute released the highly anticipated "Global Unicorn Enterprise Ranking", which focuses on non-listed companies with a value of more than US$1 billion established after 2...[Details]
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This year, my country's new energy vehicles have once again shown a hot growth trend. According to data released by the Ministry of Public Security, as of the end of September, my country's new energ...[Details]
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At present, the epidemic prevention and control situation in my country has continued to improve, and the manufacturing industry has been unblocked and restarted. However, the overseas epidemic sit...[Details]
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The key to Kymeta’s smart antenna technology is that it can provide a stable internet connection regardless of whether the user is moving or the satellite itself is moving.
Author Emily Cal...[Details]
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The PWM speed regulation frequency of the 51 microcontroller mainly realizes PWM output through a timer and an IO port. In a cycle, first let the IO port output a high level for a certain time, and...[Details]
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Although the phenomenon of inverter damaging motors has attracted more and more attention, people are still unclear about the mechanism causing this phenomenon, let alone how to prevent it.
1....[Details]
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It is said that the current automobile industry is no different from the digital industry. The unspoken rule of "replacement every five years and model change every three years" in the automobile mar...[Details]
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Friends who have been paying attention to CES 2024 during this period, under the leadership of various media teachers, should also have seen the dazzling variety of application innovations, but in fa...[Details]
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2024年5月8日，蔚来与广汽集团在广州签署充换电战略合作协议，双方将在换电产业涉及的电池标准、换电车型研发及定制、电池资产管理及运营、换电服务网络建设及运营等领域开展全方位、多层次的深度战略合作，并推进双方自有充电平台互联互通。蔚来能源高级副总裁沈斐与广汽集团副总经理閤先庆代表双方签约，蔚来创始人、董事长、CEO李斌及广汽集团总经理冯兴亚等共同见证。
According ...[Details]
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In recent years, mobile communication technology has developed rapidly. Most mobile communication systems have voice prompts in the process of receiving dialing from wired telephone users. This sec...[Details]
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Signal-to-Noise Radio (SNR) estimation of the received signal plays an important role in current and future communication systems, such as implementing adaptive coding and modulation (ACM) and link p...[Details]
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Recently, the Supreme People's Court released the top ten intellectual property cases and fifty typical cases in 2020. As a model for issuing a global "anti-suit injunction" and successfully resolvin...[Details]
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After several twists and turns, the Hammer Nut phone may have to say goodbye. According to LatePost, ByteDance recently announced on a small scale that the Xinshi Laboratory formed by the original Sm...[Details]
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Making phone calls and surfing the Internet on airplanes, using mobile phones in hospital
equipment
areas or mines, and making smooth calls in tunnels and subways... For a long time, the...[Details]
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