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With the popularization and development of the Internet, home networking has become a trend of home modernization. Home networks mainly include two implementation methods: wired and wireless. Due to ...[Details]
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According to the main circuit of the three-phase AC motor forward and reverse control in the figure below, design a PLC control system for the motor forward, stop and reverse. The control requireme...[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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If you want to make the light flash continuously, it will have certain practical value, for example, it can be used as a gas. How can you make the light flash continuously? In fact, it means that the ...[Details]
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Gallium nitride (GaN) is a III-V wide-bandgap compound semiconductor material with a bandgap of 3.4 eV and an electron mobility of 1,700 cm2/Vs, while the bandgap and electron mobility ...[Details]
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1. Article Overview
Flow measurement in industrial production is a very important task. It is the basic work to ensure accurate flow data for stable production. The selection of flow measurement inst...[Details]
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Much has been written about the rapid proliferation of advanced driver assistance systems (ADAS) in modern vehicles. The primary purpose of these systems is to improve road safety and is a necessary ...[Details]
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There are 37 user-accessible registers in the ARM processor, namely 31 general-purpose 32-bit registers and 6 status registers. 1. General registers: 1. In assembly language, registers R0-R13 are gen...[Details]
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In the early 1990s, “portable” telephones (sometimes called “bag phones”) about the size of a modern laptop computer came into widespread use. Less than two decades later, pocket-sized cellular phones...[Details]
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Qichacha shows that on July 21, Julicheng Semiconductor (Shanghai) Co., Ltd. underwent industrial and commercial changes, adding Hainan Yunfeng Fund Center (Limited Partnership) and CICC Pucheng Inve...[Details]
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introduction
Since the size and load capacity of MAV are extremely limited, it is particularly important to reduce the size and weight of the flight control navigation system. Based on the MEM...[Details]
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For traditional filament bulbs, the heat generated by the filament is properly isolated and will not be conducted through direct contact. For
LED lighting
fixtures,
the LED
is th...[Details]
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In recent days, Xiaomi has released almost all the basic configuration information of the Xiaomi 12 series dual flagships during the multi-angle preheating process, including performance, scre...[Details]
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At the China Flash Market Summit, Zhou Chen, Executive Vice President of Unisoc, delivered a speech on the theme of "5G Storage, Unlimited Market". From different industry perspectives, Zhou Chen sha...[Details]
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According to foreign media reports, British company Blackout Technologies has launched the industry's first mobile device blocking tool, which aims to significantly reduce traffic accidents caused ...[Details]