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The DC resistance tester is controlled by a single chip microcomputer, with a large screen Chinese character LCD display and a print output function (and 232 interface). The eight gears of the instru...[Details]
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On September 28, the first batch of 42.5 MW/85 MWh energy storage of Huaneng Shandandong Lebeitan 150 MW/300 MWh energy storage project was successfully connected to the grid.
Huan...[Details]
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In modern society, people are under increasing pressure, and sleep quality is particularly important. Tracking and recording sleep conditions can help us better regulate our sleep. In recent years,...[Details]
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LEDs require a circuit driver to convert the standard AC voltage into a usable DC current and voltage.
To make LED bulbs compatible with standard lamp sockets without sacrificing their oper...[Details]
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Recently, the reporter learned from the Jiulongpo District Development and Reform Commission that the State Grid Chongqing Olympic Sports Center Electric Vehicle Fast Charging Station located in ou...[Details]
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With the continuous development of automobile intelligence, the proportion of automotive electronics in the total vehicle cost is also increasing. At present, automotive electronics in conventional...[Details]
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At that time, my country was implementing a lockdown in many places to prevent and control the epidemic, and the consumption of the entire Chinese market was restricted. Soon after, many brands annou...[Details]
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I used to complain about the unfriendly design of MPLAB. Today, I saw an article on the Internet that teaches you how to set it up. After setting it up, it is much more user-friendly. I would like to...[Details]
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Circuit Function and Advantages The −48 V rail is widely used in wireless base stations and telecommunications equipment. When used in the central office of a network, it can vary from −48 V to ...[Details]
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On March 14, Huazhong Numerical Control disclosed the "Plan for Issuing A-Shares to Specific Objects in 2023". The announcement showed that Huazhong Numerical Control plans to raise no more than ...[Details]
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Preface The sampling rate is digital, which refers to the number of samples per second. The bandwidth is analog, which refers to the range of signal frequencies that can be tested. If the sampling ...[Details]
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1 Introduction
Relay is one of the key components of automatic control systems, remote control and telemetry systems, and communication systems. It is widely used in aviation, aerospace, electron...[Details]
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Transformers can be purchased in the electronics market, such as the BK50 type commonly used in machine tools, which is very suitable. The secondary output voltage is 36V, the power is 50W, and it co...[Details]
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Recently, the Shandong Provincial Development and Reform Commission announced the list of adjustments to provincial key projects in 2024. According to the list, 263 key projects in Shandong Provinc...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]
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