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In the blink of an eye, 2021 has come to December. With the Double 12 approaching, many people have begun to prepare for the last wave of "buy, buy, buy" offensive this year. I believe that buy...[Details]
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Photoelectric complementary LED street lighting system is a street lighting system that mainly uses solar cells to generate electricity and uses ordinary 220V AC to supplement electricity. With thi...[Details]
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A new round of competition to expand power battery production continues. According to incomplete statistics from Gasgoo, in the second quarter of 2021, power battery companies represented by CATL,...[Details]
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An oscilloscope is a commonly used electronic measuring instrument that can convert electrical signals that are invisible to the naked eye into visible images for easy observation and research. Oscill...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to previous news, the first model of the Redmi K50 universe will be officially released after the new year, and it will be a Snapdragon 8 gaming phone that focuses on gaming experience. It ...[Details]
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1 Introduction As a type of vacuum microwave amplifier, the klystron has been widely used due to its high power and high efficiency. However, the klystron generally requires an external focusing ...[Details]
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If consumers were asked to describe the characteristics of a perfect light source, you would probably hear a variety of desirable characteristics in their descriptions, such as the need for minimum...[Details]
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Recently, according to media reports, Apple will launch its first self-developed 5G baseband, but this baseband chip has an inherent defect, that is, it does not support millimeter waves. This also...[Details]
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Some time ago, a mysterious new phone from vivo was registered with the Ministry of Industry and Information Technology, and some netizens revealed that it was the Snapdragon 865 version of vi...[Details]
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Ethernet is a family of frame-based computer networking technologies used in local area networks (LANs). By analyzing Ethernet traffic at the physical and protocol layers, you can understand the oper...[Details]
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MCS-51 single-chip microcomputer, a simple assembly language program, calculates the function value of a piecewise function. It is known that there is a variable X in the 25H unit. It is required to ...[Details]
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1. Definition of Coulomb efficiency: Coulombic efficiency, also called discharge efficiency, refers to the ratio of battery discharge capacity to charging capacity during the same cycle, that is, the...[Details]
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application
GE Intelligent Platform's DDR-1500 high-performance test, measurement, acquisition and analysis system uses high-precision AD and DA cards and powerful online configuration, an...[Details]
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The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]
Microcontroller MCU
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