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When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after amplification. Circuit Sch...[Details]
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In 2023, 6,415 of the more than 18,000 newly registered electric vehicles in Hong Kong are Teslas, which can be said to be one of the most popular electric vehicle brands in Hong Kong. Tesla official...[Details]
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At noon on May 15, the well-known digital blogger @搞机少女 posted a Weibo post about the Hammer brand mobile phone. She said: "It has been one year since the release of Nut R1. There are fewer and fewer...[Details]
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On June 18, 2021, Unisoc officially obtained the highest level of Software Testing Maturity Model Integration (TMMi) L5 certification recognized by the international TMMi organization, becoming the w...[Details]
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What is Model-Based Design?
Model-Based Design is the systematic use of models throughout the development process. With Model-Based Design, virtual models become the core of the development pr...[Details]
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On March 18, according to DIGITIMES, at the annual shareholders' meeting held recently, JH Han, CEO of Samsung's Electronic Devices Experience Department, bowed and apologized for the Game Optimizati...[Details]
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According to the Taiwan Economic Daily, Apple is expected to release a MacBook equipped with its own processor on November 17. The chip may be exclusively manufactured by TSMC, and the assembly plant...[Details]
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Yesterday, a piece of news dominated my screen. State Grid and China Radio and Television Corporation are cooperating on 5G, investing 60 billion yuan to build 114,000 base stations. State Grid pla...[Details]
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Incineration can be traced back to the origin of civilization. We can see in early cities that incineration has been used to reduce waste for thousands of years. Incinerators are a kind of harmless t...[Details]
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Tiger Group, in conjunction with Hilco Industrial, is hosting a live/online auction webcast this month of excess, high-quality motion picture equipment that is no longer necessary for Keslow Camera, ...[Details]
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CV measurement is the main method for determining the characteristics of MOS devices, and it is widely used in the research of semiconductor materials. Deleterious frequency dispersion is often obser...[Details]
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Eight well-known manufacturers – Phoenix, HARTING, Molex, Murrelektronik, Binder, Cognex, Aicha and Weidmuller – have established themselves on the market with the push-pull locking mechanism for M12...[Details]
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On April 24, CSG A released its 2021 annual report stating that the company achieved operating income of 13.629 billion yuan in 2021, a year-on-year increase of 27.72%; net profit attributable to sha...[Details]
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What is the hottest and most involuted industry right now? AI may not be the best, but it is definitely on the list.
Amid the rapid advances of various "Eight Immortals Crossing the Sea", a Na...[Details]
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The decline of the chip
giant will be ushered in by the US
automotive chip
giant
ON Semiconductor
in 2024
.
Revenue in the third quarter continued to fall by 20%, an...[Details]
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