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According to foreign media 91Mobile, a Xiaomi mobile phone patent with a rotating selfie camera has been approved. The patent was submitted in November 2020 and was publicly included by the China Nat...[Details]
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On December 15, Honeycomb Energy held its third Battery Day in Changzhou and officially released a new generation of high-safety power battery system solutions - Dragon Scale Battery, which will be g...[Details]
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Translated from——spectrum When we saw the wonderful scene in the movie "I, Robot" shot by Will Smith in 2004, where he drove a very sci-fi Audi RSQ sports car to fight against robots, it still clea...[Details]
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LG released its uniquely designed dual-screen rotating phone LG Wing as expected. Shortly after the release of this phone, foreign media The Verge reported that LG has previewed the next phone in its...[Details]
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Fever Fans Network reported (Text/Liu Jing) Recently, Midea Group once again submitted an application for listing to the Hong Kong Stock Exchange. Midea Group was listed on the Shenzhen Stock Excha...[Details]
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Traditional flashes mainly use xenon flashes, which are large in size. It is very challenging for design engineers to place them in a compact mobile phone because in addition to the bulky high-volt...[Details]
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Today I tried to make the STM32 timer output a 50% duty cycle signal. I wrote a square wave initialization function according to the routine. The routine used the STM32's own library function. Because...[Details]
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DC/DC 模块电源以其体积小巧、性能卓异、使用方便的显著特点,在通信、网络、工控、铁路、军事等领域日益得到广泛的应用。很多系统设计人员已经意识到:正确合理地选用DC/DC模块电源,可以省却电源设计、调试方面的麻烦,将主要精力集中在自己专业的领域,这样不仅可以提高整体系统的可靠性和设计水平,而且更重要的是缩短了整个产品的研发周期,为在激烈的市场竞争中领先致胜赢得了宝贵商机。那么,怎样正确合理地选用...[Details]
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1 Introduction With the rapid development of modern graphics acquisition technology, the speed of various graphics acquisition cards based on ISA, PCI, USB1.1 and other buses can no longer meet...[Details]
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With the continuous development and maturity of the frontier scientific research field of micro-electromechanical system (MEMS) technology, which is based on miniaturization technology and combines m...[Details]
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Binary coding In computers, binary numbers are used. Therefore, the numbers, letters, and symbols to be represented in the computer are represented by binary codes, which is binary coding. 1. Binary-c...[Details]
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In the past two years, Xiaomi has been continuously expanding its offline market and has even expanded its Mi Home stores to many counties, towns and villages. Lu Weibing once revealed that Xi...[Details]
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Austrian microelectronics, a designer and manufacturer of analog integrated circuits in the communications, industrial, medical and automotive fields, has launched a 3-channel low-frequency ...[Details]
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From May 9th to 11th, the first China International Smart Terminal Industry Development Conference was grandly held in Yibin. At the main forum in the morning of the conference, Yin Qiming, senior c...[Details]
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Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]