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According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
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PWM is widely used in single-chip microcomputers. Its basic principle is very simple, but its meaning is often not exactly the same in different occasions. Here I will introduce the basic concepts an...[Details]
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According to foreign media reports, industry tracking agency Omdia released its latest report on Tuesday showing that thanks to strong sales of memory chips, Samsung Electronics replaced Intel in the...[Details]
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The constant current charging efficiency is very high, and under ideal conditions the charging efficiency can reach 1. Under the condition of having an AC voltage source, as long as the L, C parame...[Details]
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July 29 news, over the past ten days, CrowdStrike and Microsoft have been working hard to assist users affected by the massive Windows blue screen of death problem. The problem was caused by a faul...[Details]
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1 Introduction Industrial instruments have become one of the foundations and cores of the industrial control field because they integrate information acquisition, conversion, storage, transmission, a...[Details]
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There are two methods for sorting LEDs : one is chip-based test sorting, and the other is test sorting of packaged LEDs. (1) Chip testing and sorting LED chip sorting is very difficult, mainl...[Details]
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On the evening of March 9, Zhenhua Technology disclosed its 2021 performance report. During the reporting period, the company achieved operating income of 5.656 billion yuan, a year-on-year increase ...[Details]
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Windows 10 in 2017 had built-in 3D painting, iOS 11 in 2017 had ARKit, and Google also had ARCore. In 2012, there was the AR "martyr" Google Glass, in 2015 there was Microsoft HoloLens MR glasses, an...[Details]
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High-precision measurement has always been a goal of designers for various applications in the industry. For this purpose, a judicious choice of using a thermocouple and a high-resolution delta-sigma...[Details]
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According to CCTV Finance, citing CNN, several international airlines said they would cancel flights to the United States starting Wednesday due to uncertainty about whether there would be inte...[Details]
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1. Introduction
With the rapid development of Internet technology, people's requirements for information sharing are also increasing. At present, embedded systems have penetrate...[Details]
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CMOS image acquisition systems generally have image quality problems. If the image is not processed specifically, the image quality is difficult to guarantee. In recent years, with the rapid d...[Details]
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Wuhan releases major project plan, including National Memory Base, Huaxing Optoelectronics T4, Xinxin 12-inch line and other projects At the end of October, the Development and Reform Commission of W...[Details]
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Previously, my Xiaomi 1 battery connector had a detachment fault, and even the solder pad was torn off. I looked for a lot of information but couldn't find a fix. I would like to thank a netizen for ...[Details]
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