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An Airbus plane has successfully taken off automatically using autopilot technology powered by a computer vision system, marking another step forward in the realization of autonomous flying cars, for...[Details]
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1.Buzzer 1. Buzzer Basics Buzzers are divided into active buzzers and passive buzzers according to the driving method. Active buzzers have an oscillator inside, and they will ring when a low level is...[Details]
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For electronic products, especially consumer products, the ultimate challenge of user interface design is how to transform complex user control actions into an intuitive, convenient and productive ...[Details]
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Perhaps it is because reality is too unsatisfactory that humans always have a "problem" of liking to fantasize. When you are restless and tossing and turning at night, do you often fantasize about th...[Details]
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Research firm Canalys today released a report on the smartphone market in mainland China for 2021 and the fourth quarter. The report said that in 2021, the smartphone market in mainland China e...[Details]
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In a technical QQ group, I tried to do a C problem, which seemed to be about the execution process of a for loop. Original question: In C language, the output of the following code is ( ) (select o...[Details]
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What is a current transformer?
When measuring large alternating currents, it is necessary to convert them into a relatively uniform current for the convenience of secondary inst...[Details]
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As we all know, the development of modern switching power supply technology is transforming traditional old electrical equipment on an unprecedented scale and has widely entered various fields of n...[Details]
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/*************************************************************** Function: Implement the timing counter of the microcontroller *******************************************************************/ #in...[Details]
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Function: PTR8000 sends data 0-255 in a loop
Time: 2009-06-20 The first MEGA8L debugging was successful
Power supply: 3.3V
Crystal oscillator: 1MHz interna...[Details]
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In recent years, China's high-speed rail has crossed mountains and ridges, opened up new areas of transportation, created a miracle, and has gradually become the preferred means of transportati...[Details]
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Toyota said on Tuesday it had made a major breakthrough in solid-state battery technology that could halve the weight, volume and cost of batteries, which could provide a huge boost to the advancem...[Details]
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On July 23, at the launch of Honor 9X, Honor President Zhao Ming put forward the new concept of "sharp technology", emphasizing that Honor will solve problems with continuous innovative technology, a...[Details]
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According to foreign media reports, Samsung Electronics announced that it will not enter the electric vehicle or driverless car market, nor does it have plans to acquire an entire vehicle company. ...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
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