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The 2022 APEC Business Leaders China Forum was held in Beijing on the 3rd. The theme of the forum was "Towards a Green Economy." Participants conducted extensive discussions on regional green and low...[Details]
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At present, almost all LED fluorescent lamps on the market use built-in power supplies. The so-called built-in type means that the power supply can be placed inside the lamp tube. The biggest advantag...[Details]
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As 2021 approaches, government leaders will continue to face evolving challenges brought on by the pandemic and its aftermath. To meet these challenges and maintain the pace of digital innovation ami...[Details]
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In an environment where "bottleneck" problems frequently occur, Wang Chuanfu led BYD to unlock one core technology after another, thus becoming a truly independent national auto company. This time, B...[Details]
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Preface For beginners, I recommend the video of Long Shunyu from Sixiu Electronics. It is very detailed and can be found on related video websites such as Bilibili or Youku. Friends who already have ...[Details]
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Abstract: AD9751 is a high-speed digital-to-analog converter with a conversion rate up to 300MSPS. It has many advantages such as dual-port input, high conversion accuracy, fast speed, low power...[Details]
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Many applications require remote control of oscilloscopes. For example, a networked computer controls an oscilloscope on the same network. If the control is more complex or requires automatic measure...[Details]
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Description:
Pinyin input method query function: unsigned char code * py_ime(unsigned char input_py_val );
input_py_val is the pointer to the head of the input pinyin code string, and the r...[Details]
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1 Introduction Today, information technology has become a key technology to promote the rapid development of science and technology and the national economy. How to use advanced information technolog...[Details]
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This time, u-boot-2010.09 is ported based on the FL440 board of S3C2440. The board comes with NANDFLASH but no NORFLASH, so redirection from NANDFLASH to SDRAM must be implemented during the U-BOOT...[Details]
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TouchNetix has announced a fully integrated aXiom touchscreen chip that provides new 3D sensing capabilities by detecting mid-air gestures, enabling touchless functionality in a variety of automoti...[Details]
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As of July 2019, China has built the world's largest public charging network, with a total of 446,600 charging piles, including 259,500 AC piles and 186,500 DC piles. Taking DC charging piles as an e...[Details]
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1. Nondestructive testing: the "quality guardian" of modern industry
Nondestructive testing is an applied technical discipline based on modern science and technology. It is based on the premise of no...[Details]
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Samsung's next-generation Exynos flagship chip is expected to be named Exynos 2100, and the first model will be the Samsung Galaxy S21 series. Like Qualcomm Snapdragon 875, Samsung Exynos 2100 is als...[Details]
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1 Background and design features of single chip electronic password lock
With the rapid development of high technology today, people have invented various forms of locks, such as password locks...[Details]
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