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1. Introduction to MCU
Single chip microcomputer: A microprocessor (CPU), memory (ROM and RAM), and I/O interface circuits are integrated on an integrated circuit chip, thus forming a single-c...[Details]
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In the past 200 years, human science and technology have advanced faster than any other period in history. In the automotive field, we have not witnessed the birth of fuel vehicles, but we are witnes...[Details]
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According to foreign media reports, at the 2022 German International Transportation Expo (IAA Transportation 2022), Canadian hydrogen fuel cell manufacturer Loop Energy launched a new 120kW fuel cell...[Details]
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Baidu Medical is coming in full force, netizens are calling for mercy Recently, the news of "Baidu expanding its medical business" spread on the Internet, which was due to the changes in its industri...[Details]
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On December 16, 2021, MediaTek released the Dimensity 9000 flagship 5G mobile platform, the first flagship chip in the industry to adopt TSMC's 4nm process. At a time when the "chip shortage" problem...[Details]
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Apple is working on an ambient light sensor that could be embedded under the iPhone display, which could help eliminate or reduce the size of the notch. Current Apple smartphones, like the iPhone 1...[Details]
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The contactless refrigerator protector has few components, low cost, small size, and no need for debugging. The relay is replaced by a bidirectional thyristor.
Working Principle
The circ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The automotive OTA software market has changed a lot in the last year, and major OEMs are deploying OTA aggressively. New regulations for OTA and cybersecurity will be required and provide guidance f...[Details]
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Coolpad COOL 20 Pro is scheduled to be released in the Chinese market on December 1. Prior to this, the brand has been teasing the features of this smartphone. Recently, the company officially unveil...[Details]
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There are many reasons why electric cars are difficult to promote, but the essence of the problem is the battery. For a car, people first require basic transportation functions, and then additional...[Details]
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TETRA is a state-of-the-art PMR cellular communication system that has been successfully deployed worldwide. As TETRA networks grow, it is sometimes difficult for network administrators to ensure tha...[Details]
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Abstract: Introducing a new experimental method for measuring the characteristics of room acoustic feedback channels. Use the DSKplus Board development kit provided by TI (Texas Instruments) to ...[Details]
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1. Characteristics of ladder diagram of PLC control system
(1) Input signal and output load of PLC control system
The AC contactors and solenoid valves in the relay circuit diagram are co...[Details]
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Introduction
In the power, steel, petroleum, chemical and other industries, there are a large number of mechanical equipment such as reducers, fans, pump stations, etc. If the...[Details]