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1. Definition of humidity in thermometer and hygrometer
In the metrology law, humidity is defined as "the quantity of the state of an object". The humidity referred to in daily life is relative humid...[Details]
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The lithium-ion battery that is now widely used is developed from the lithium battery. So before we get to know the lithium-ion battery, let's first introduce the lithium battery. For example, the...[Details]
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Label: FSQU Function: Square of floating point number
Entry condition: Operand is in .
Exit information: When OV=0, the square value is still in . When OV=1, it overflows.
Affected resources: PSW, ...[Details]
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The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
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Application technology | Farben Information domestic SoC intelligent cockpit domain control platform
Application field: Intelligent cock...[Details]
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UI! Looking at the mobile phone fast charging industry, how can it be faster? How can we make a breakthrough? Breaking the European and American chip monopoly, Shanghai Nanxin launches charge pump fa...[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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How to maintain and repair thermal relays?
1) Check regularly whether the parts of the thermal relay are intact, whether there is any looseness or damage, whether the movable parts are stuck o...[Details]
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1. Disadvantages of low-frequency rectifier power supply T/R
From the 1980s to the present, the high-voltage power supply used in the electrostatic precipitator in the environmental protectio...[Details]
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In the early morning of April 13th, Beijing time, the annual NVIDIA GTC conference arrived as scheduled. This is the second time that the NVIDIA GTC conference has been held online after last year. ...[Details]
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Samsung's mobile phone product lines cover three levels: high, medium and low. Among them, the Galaxy Note series and Galaxy S series are Samsung's high-end product lines, and the Galaxy J ser...[Details]
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Maxim Integrated Products has introduced a high-performance dual UHF/VHF low-noise amplifier in a 0.86mm x 0.86mm, 4-pin wafer-level package.
August 2005, September 22, 2010, Maxim Integrated Pro...[Details]
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Abstract: Discusses the working principle of the differential frequency high-frequency chain bidirectional synchronous demodulation control circuit, and analyzes the control method of the bidire...[Details]
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Today, the scientific concept of development and energy-saving society have become a consensus around the world. In my country, power shortage has become a constraint on sustainable economic d...[Details]
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introduction
However, with the rapid expansion of the video surveillance market, some of the shortcomings of the current video surveillance systems on the market have gradually emerged, includ...[Details]
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