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Injecting smart electricity into building world-class urban clusters
——The practice of digital transformation of power grid in Guangdong-Hong Kong-Macao Greater Bay Area
Huang Yiliang, Mi...[Details]
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Innovations in light-gathering technology and semiconductor manufacturing processes have had a significant impact on image sensor pixel technology over the past 30 years. For example, the image...[Details]
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Oscilloscope probes are crucial to the accuracy of measurement results. There are thousands of oscilloscope probes on the market. Improper selection will cause great errors in the measured data. So h...[Details]
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background
The electric energy meter is an instrument used to measure electric energy, also known as watt-hour meter, fire meter, energy meter, kilowatt-hour meter, which refers to the instrum...[Details]
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At present, images can provide people with richer visual information than text, audio, tables, etc., and therefore have been widely used in people's study, work and life. And with the continuous deve...[Details]
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0 Introduction LabVIEW is a graphical programming tool with a high degree of visualization. It is the first choice for beginner programmers because of its intuitive, clear, simple and easy-to-learn a...[Details]
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On June 23, the 4th World Intelligence Conference with the theme of "New Era of Intelligence: Innovation, Empowerment, and Ecosystem" kicked off. The conference was hosted by Gong Ke, President of th...[Details]
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When using the STM32F4 firmware library, the default crystal oscillator is a 25Mhz crystal oscillator, so some modifications need to be made. Because I had not paid attention to this problem before, ...[Details]
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With the increasing popularity of new energy vehicles, the charging needs of citizens are also growing. In order to further enrich the charging channels for electric vehicles and alleviate the problem...[Details]
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Recently, Beijing Tianzheng Hengye Electric Co., Ltd. announced the launch of a photovoltaic-specific DC circuit breaker:
1. Applicable to photovoltaic power generation, emergency power su...[Details]
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1. Physical indicators
Pixel center to pixel pitch (dot pitch) The distance between the centers of adjacent pixels. (Unit: mm)
Density (dot count): The number of pixels per unit ar...[Details]
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Addressing mode: Addressing is to find the address of the operand. Most instructions require operands when executing, so there is a problem of how to determine the address of the operand. The so-call...[Details]
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Application Information
Output current
The output current is sampled by the error amplifier inside the chip and compared with the internal reference voltage and the error is amplifi...[Details]
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Just before Apple is about to release its latest iPhone product in 2019, Apple's main foundry Foxconn also announced its revenue figures, which still maintained a stable and slight growth. This is al...[Details]
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Previously, foreign media reported that the Delhi High Court in India ruled that ASUS had infringed the "Zen" trademark, so ASUS could not use the "ZenFone" name in India. The ruling will take ...[Details]
Power technology
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