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The rise of a great power is preceded by science and technology. The great rejuvenation of the Chinese nation cannot be separated from the rise and leadership of science and technology. Chinese scien...[Details]
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The photovoltaic boom is coming in full force.
Chinese inverter manufacturers, who have deep new energy technology genes, experienced initial uncertainty, but relying on their firm belief in t...[Details]
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1. C language macro definition skills (common macro definitions) 1. Prevent a header file from being included repeatedly #ifndef COMDEF_H #define COMDEF_H //header file content #endif 2. Redef...[Details]
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The wavelength of 2.0~1000μm is called thermal infrared. Objects around us can only emit visible light when their temperature is above 1000℃. In contrast, all objects around us with a temperature...[Details]
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Recently, the International
Federation of
Robotics
(IFR) released the "World Robotics 2022 -
Service Robots
" report, summarizing the development of global service robots in the past...[Details]
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Open-drain output: The output terminal is equivalent to the collector of the transistor. A pull-up resistor is required to obtain a high-level state. It is suitable for current-type driving, and its ...[Details]
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The United States is the first country to implement demand side management, which is a joint management of the electricity market by both the power supply and demand sides to improve power supply r...[Details]
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C114 News Beijing time, June 14th afternoon news (Jiang Junmu) Members of the US Federal Communications Commission (FCC) slammed the Department of Commerce (DoC) for hindering efforts to free up new ...[Details]
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How to measure battery power with a multimeter? Use a multimeter to connect the meter in series between the battery and the negative cable according to the connection method shown in the figure bel...[Details]
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China Energy Storage Network: According to
foreign media reports, TerraPower, a nuclear energy innovation technology developer funded by Bill Gates, has recently launched a small modular nucl...[Details]
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The 7nm process currently used for Apple A12, Snapdragon 855, and Kirin 980 is TSMC's first generation, and the second-generation 7nm with more advanced technology and integrated EUV lithography tech...[Details]
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While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources and good reliabi...[Details]
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According to Bloomberg reporter Mark Gurman, iPadOS 15 will improve multitasking, which is the way users manage multiple apps open at the same time. In addition, redesigned notification banners...[Details]
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Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some users even compare the indicators...[Details]
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Main features and applications of the product
l Accuracy level: non-isolated type 0.02~0.05 level; isolated type 0.05 level, 0.1 level, 0.2 level.
Extremely high linearity within the full ran...[Details]
Integrated technical exchanges
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