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According to digital blogger @数码闲聊站, the packaging box of Xiaomi 11 is as thin as that of iPhone 12. The blogger later stated in the comments that there is indeed no charger in the box. The blogger...[Details]
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Steps and essentials for reading the schematic diagram of the whole circuit
If you want to read the schematic diagram of the whole machine circuit, you must first understand the composition of...[Details]
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Recently, an energy-saving solar emergency light has appeared in the electronics market. It can be used in case of power outages or for nighttime travel. The attached figure shows the application circ...[Details]
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Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the entire circuit consumes a lot of power, the battery will often be insufficien...[Details]
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It is reported that Nissan's e-POWER hybrid will be introduced to China at this year's Tianjin Auto Show. By then, Japan's three major hybrid systems will gather in China to compete on the same stage...[Details]
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Apple China today officially announced the repair costs for the entire iPhone 11 series. Among them, screen repair is the most expensive, with the highest cost being 2,559 yuan. According to data off...[Details]
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As more and more technologies are widely used in industrial automation, we have entered the era of Industry 4.0. New technologies are emerging to enable artificial intelligence and machine learning...[Details]
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Atos, Dassault Systèmes, Groupe Renault, STMicroelectronics and Thales join forces to create “Software Republic” to build a new open ecosystem for smart green mobility • Five leaders in their respe...[Details]
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Recently, the first delivery ceremony of 491MWh overseas large-scale energy storage power station containers provided by Guoxuan High-tech was held at the Guoxuan Energy Storage Base in Nantong. Th...[Details]
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On August 28, Broadcom Integrated released its semi-annual report stating that the company's operating income in the first half of the year was 329 million yuan, a year-on-year increase of 9.65%; the...[Details]
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0 Introduction
With the development of electronic technology, MP3 player is one of the popular consumer digital products on the market. It has the characteristics of large capacity, high so...[Details]
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The most eye-catching feature of Cadillac's new compact SUV XT4 is its 2.0T variable-cylinder turbocharged engine, which is standard across the board. This engine is the first product of GM's eight...[Details]
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The working principle of the triode: The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We ...[Details]
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After two years of online meetings, ISC (International Supercomputing Conference) returned to offline as the first large-scale high-performance computing exhibition in 2022. This conference held in H...[Details]
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In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
DIY/Open Source Hardware
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