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In the past two years, the popularity of 4D imaging millimeter wave radar has been rising. Now in 2024, the first year of large-scale mass production has arrived. In the past month alone, there hav...[Details]
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One way to reduce the cost of silicon solar cells is to minimize the amount of high-quality silicon materials used, such as thin-film solar cells. However, the efficiency of such solar cells is onl...[Details]
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According to foreign media reports, a team from the CMT-Thermal Institute of the Polytechnic University of Valencia (UPV University) in Spain has proposed a new architecture that is working to achiev...[Details]
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"Next year , the market penetration rate of full-screen mobile phones will directly rise from 5% to 40%. By 2020, full-screen mobile phones will become standard for mobile phones, and the market si...[Details]
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" Power Supply (PSU)" is actually the abbreviation of "Power Supply Unit". The often mentioned "PC power supply" is actually also an abbreviation. Strictly speaking, "PC power supply" should be calle...[Details]
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In chip functional verification, simulation waveforms have always been an important means of debugging. By observing and analyzing waveforms, engineers can infer whether the code is running normally,...[Details]
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Gas turbine flowmeter
It is a commonly used flow measurement instrument with obvious advantages such as compact structure, intuitive and clear reading, high reliability, no interference from external...[Details]
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1 Introduction
The task of complete coverage path planning (CCPP) problem is to determine a path that passes through all points in an area or a certain spatial range while avoiding obstacles.
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If the gain or noise bandwidth of a low-noise amplifier is known or estimated , the other specifications can be measured using only a few resistors and an AC voltmeter. This example uses the Johnson ...[Details]
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Bad news seems to be coming one after another. According to the downward trend of the smartphone market in the second half of last year, the shipment slowdown has become more obvious since 2022. In a...[Details]
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The vehicle instrument is one of the most important human-machine interaction devices in the vehicle, mainly used to provide the driver with information related to the vehicle's operating status. ...[Details]
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USB Rubber Ducky or Bad USB is a well-known attack tool that looks like a USB stick but acts like a keyboard when plugged into any unlocked device. USB Rubber Ducky allows attackers to program the mi...[Details]
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On August 6, Shanghai Municipal Economic and Information Commission released the 2018 Shanghai Enterprise Technology Center Top Ten List. SMIC ranked first in the top ten list of invention patents an...[Details]
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This program simply demonstrates how to use the EERPOM of ATMEGA16
Introduction to EEPROM
Write operation of EEPROM
Read operation of EEPROM
In order to simplify the program, vario...[Details]
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Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process.
The difference in start...[Details]