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Most people believe that high brightness LED (HBLED) will be the ultimate wise choice for lighting. HBLED manufacturers have significantly increased the number of lumens per watt of their products ...[Details]
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my country's highway tunnel construction is developing rapidly with a large area of highways, and the pressure on tunnel management and maintenance is increasing. The geological conditions of t...[Details]
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I changed to a high-end OLED screen phone, but my eyes are uncomfortable. "More and more netizens have similar questions. Do OLED screens really hurt the eyes? Recently, the reporter conducted an inv...[Details]
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The magnetic flap level gauge is a commonly used instrument. During continuous use, we will find some faults. Among them, the false liquid level fault has brought great trouble to people. So how does...[Details]
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According to foreign media reports, Sharp plans to officially divest its display panel business on October 1. The display business will be separated and established as a wholly-owned subsidiary, Shar...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing ...[Details]
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Previously, programs were run in the internal stepping stone. But the size of the stepping stone is very small. The size of ARM11 is only 8K. It is definitely not possible to run large programs ...[Details]
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Now, as electric vehicles and personal portable electronics continue to grow, demand for batteries is increasing. Lithium metal batteries have higher capacity, durability and safety and are expected ...[Details]
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Oscilloscope issues have as much impact on probe selection as signal source issues. If the probe and oscilloscope do not match, the signal fidelity on the oscilloscope side of the probe will be compr...[Details]
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FLASH Control Register 1 (FLASH_CR1) Address offset value: 0x00 Reset value: 0x00 Position 7:4 Reserved bit, must remain 0 Bit 3 HALT: Power down in Halt mode This bit can be set or cleared by so...[Details]
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0 Introduction
At present, wired networks are still used in early fire monitoring and alarm in buildings. The lines are spread all over the building, with high initial installation costs. At ...[Details]
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On May 8, Nanjing Gaochun District held a 1+2 policy release conference for the “Four New” Actions and a signing ceremony for key projects. This time, Gaochun District signed 12 projects with a total...[Details]
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Hardware Principle 1.1. Introduction to Nor Flash NOR Flash is a commercial flash memory chip launched by Intel in 1988. It takes a long time to erase and write, but it can provide complete addre...[Details]
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According to the definition of the United Nations, when the proportion of the elderly population aged 65 and above reaches 7%, it is called an aging society; when this proportion exceeds 14%, it is c...[Details]
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On November 19, on November 18, Guoxin Technology announced that the integrated automotive electronic wire-controlled chassis drive control chip product "CCL2200B" developed by the company was succ...[Details]