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On November 26, the Zhuhe Substation, Hebei's first multifunctional urban smart energy complex, was completed and put into operation in the Zhengding area of the Hebei Pilot Free Trade Zone. This...[Details]
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Mr. Wang Daheng, a famous scientist and academician of the Chinese Academy of Sciences and the Chinese Academy of Engineering, once pointed out: "Machines are tools for transforming the world, and in...[Details]
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Abstract: Simple level shifting circuit using a precision op amp tracks small DC voltage changes.
When we want to capture a low level, long duration signal riding on a much higher DC level, we nee...[Details]
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Europe is stepping up efforts to build a local battery supply chain. A report released in June by the EU non-governmental organization Transport and Environment (T&E) showed that the total number o...[Details]
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I don’t know when, but I found that the hot pot restaurant downstairs in the community has started using robots to attract customers. They sing, dance, and twist around, and they make a few fixed exp...[Details]
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Crystal Optech issued an announcement stating that the company plans to jointly invest with Zhejiang Zhejiang University United Innovation Investment Management Partnership (Limited Partnership), Han...[Details]
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A small light is a simple LED that can only express simple information by turning on and off. In this class, we are going to learn a device that can express more clearly, the digital tube.
1. Bas...[Details]
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With the development of communication technology, traditional analog walkie-talkies can no longer meet people's needs, and the digitization of walkie-talkies is imperative. The rapid development of...[Details]
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1 Introduction
Since the 1990s, intelligent energy sensing technology developed on the basis of sensing technology combined with microprocessor technology has become a hot topic in international ...[Details]
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Usually, in order to reduce errors, laser rangefinders will put a reflective surface on the measured end to reduce the error caused by diffuse reflection. How do the telescope-type laser range...[Details]
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introduction
X62W universal milling machine is a high-efficiency processing machine, which is widely used in mechanical processing and mechanical repair. The operation of the universal milling...[Details]
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At present, the Shanghai Stock Exchange has officially accepted the IPO application of Loongson Technology Co., Ltd. ("Loongson" for short) on the Science and Technology Innovation Board. At the s...[Details]
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ASUS's annual flagship ZenFone 6 recently received a new software system firmware update, which enabled "Super Night Mode" on the ultra-wide-angle camera and improved camera rotation stability....[Details]
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I have been engaged in ARM development for so long, but I have only a vague understanding of the meaning of entry point. Today, I took out a fairly well-written ARM textbook to read again...[Details]
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With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]
Power technology
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