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The disinfection knife holder is a smart knife holder with disinfection function. It dries the residual water droplets through high-temperature hot air and sterilizes with ultraviolet light in all di...[Details]
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There has always been a view that the use of fast charging in electric vehicles will cause greater harm to the battery, and it is recommended to use more slow charging. This perception made some sens...[Details]
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This paper introduces a scheme that uses a single-chip microcomputer as a controller to control the steam pressure and furnace wall temperature in a closed container under the state of gas-liquid...[Details]
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The standard 51 single-chip microcomputer has two timers, T0 and T1. The count value of the timer is stored in the register. TH0/TL0 is used for T0, and TH1/TL1 is used for T1. Timer Storage Regi...[Details]
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The proposal of the "dual carbon" goal has made "high efficiency and energy saving" the main development direction of the motor industry. With the rapid development of technology, any motor control...[Details]
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Conventional
fiber-
delivered diode
lasers
with relatively poor beam quality ("direct diode" lasers) can achieve socket efficiencies of around 40%, but are limited to conduction wel...[Details]
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Microcontroller programmers need to know how long their programs take, what the while cycle is, and whether the delay is as accurate as the function description. Many times, we want to know these p...[Details]
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A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
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Due to its thinness, lightness and low power consumption, LCD has been widely used in industrial and civilian fields such as computer monitors, VCD display panels, and portable medical equipment. Amon...[Details]
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1 Principle of Monochromatic Sulfur Dioxide Fluorescence Detection Ultraviolet fluorescence method for measuring sulfur dioxide concentration is a better method proposed in recent years to determine ...[Details]
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At present, most of the entrances to residential buildings in small and medium-sized cities are open, which makes it convenient for residents to enter and exit, but also brings many inconveniences...[Details]
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According to foreign media reports, a report released this week by NASA's Office of Inspector General (OIG) showed that in April 2018, hackers attacked their network and stole about 500MB of data rel...[Details]
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Nowadays, with the improvement of automobile electronics , the number of electronic devices on automobiles continues to increase, and the problem of electromagnetic interference between these device...[Details]
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Air Products (NYSE: APD), a leading global industrial gases supplier, today announced that it has completed its acquisition of the gasification business of General Electric's (GE) Power Group. Financ...[Details]
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Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]