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Corresponding description of the methods in net_device_ops /* * This structure defines the management hooks for network devices. * The following hooks can be defined; unless noted otherwise, they a...[Details]
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The life of the bulb is 5 times longer than before, the weight and volume are only 1/3 of the original, there is no noise, and the price is cheap... What reason is there for me to reject LED?
...[Details]
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In recent years, with
the vigorous development of
the new energy vehicle market
,
solid-state batteries
,
as the core of the next-generation
power battery
technology, are gra...[Details]
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On June 7, local time, GlobalFoundries filed a lawsuit with the New York Supreme Court, asking the court to rule that the company did not owe IBM $2.5 billion for violating a 2014 acquisition agreeme...[Details]
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As a unique communication method of the power system, power carrier is widely used in the field of remote meter reading. However, due to the poor reliability and unstable communication of power carri...[Details]
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//Key control string moves and displays on digital tube
//1. P30 controls moving direction
//2. P31 acceleration
//3. P32 deceleration
//4. The buzzer sounds e...[Details]
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Module is the basic unit of LED display, mostly refers to the independent unit of outdoor LED display. Many business friends do not know the difference between LED display module and unit board, an...[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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Pocket communication machines are widely used in various sectors of society due to their small size, light weight, and ease of use. This type of machine now widely uses a spiral antenna. Generally,...[Details]
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DC working voltage measurement method This is a method of measuring the DC supply voltage and the working voltage of peripheral components with a multimeter DC voltage block when the power is on;...[Details]
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As we all know, as the pace of consumer electronic product updates gets faster and faster, the resulting demand for electromagnetic shielding materials has not only increased significantly in quantit...[Details]
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When using PIC microcontrollers, I often encounter designers who only focus on software and ignore hardware when using microcontrollers. Functional debugging is normal, but various problems often occ...[Details]
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According to foreign media GSMArena, the Nokia C20 Plus phone recently appeared on the foreign benchmark software Geekbench. From the software list, the Nokia C20 Plus phone is equipped with an octa-...[Details]
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On April 5, Hubei Province held a press conference on the prevention and control of the new coronavirus pneumonia epidemic to introduce the orderly resumption of work and production in key industries...[Details]
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The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]