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Turbine flowmeter is widely used to measure liquids in closed pipes that corrode stainless steel and hard alloys, and have no impurities such as fibers and particles. The kinematic viscosity of the l...[Details]
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The Cortex-M4 core supports 128 levels of interrupt nesting. It has an 8-bit register through which users can set the interrupt priority. However, considering that some chips nowadays cannot have so ...[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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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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1.1 Determination of the candidate integer ambiguity solution set
When using GPS double-difference carrier phase measurement, its mathematical model is:
The selection of the in...[Details]
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Sina Technology reported on the evening of September 14 that JD.com released the pre-sale report of the first iPhone. The iPhone 11 series has attracted more than 16 million users, and the total numb...[Details]
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The production of engines is a very precise process, and the production rhythm is also at a relatively high level, which requires people to use high-speed, precise and reliable control systems and equ...[Details]
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When testing, studying or adjusting electronic components, electronic circuits and equipment, in order to determine some electrical parameters of the circuit, such as measuring frequency response, ...[Details]
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On October 28, quantum physicists demonstrated for the first time that it is possible to control and manipulate spin waves on a chip in a superconducting environment, providing new insights into the ...[Details]
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White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digi...[Details]
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HD cameras, as the name implies, require cameras with higher definition. Before starting the technical discussion, we naturally define the new star of surveillance, HD cameras. This leads to the topic...[Details]
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The upcoming October is of great significance to the mobile phone industry. This month, we will not only see Apple’s first 5G mobile phone iPhone 12, but also Huawei’s high-end Mate 40 series. ...[Details]
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STC MCU is a MCU chip sold by Shenzhen Hongjing Company. There are many opinions about its design and production. Some of the information available on the Internet say that it was designed by an Ameri...[Details]
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Clock system S3C2440A_UserManual_Rev13.pdf OVERVIEW The Clock & Power management block consists of three parts: Clock control, USB control, and Power control. The Clock control logic in S3C2440A ca...[Details]
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Array signal processing technology is developing rapidly in the current signal processing field. Various new algorithms and new processing technologies are constantly emerging, requiring signal proce...[Details]