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China Steel Research Institute has built an integrated circuit manufacturing project in Qingdao, which was selected as one of Qingdao's key projects in 2019. According to the latest report from Qingd...[Details]
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1. Introduction
In general sewage treatment plants, water treatment plants and pumping stations, there are water inlets and water inlet pumps. In the design of water inlet pumps, for simplicity and r...[Details]
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5G technology helps C-V2X continue to evolve, and a new ecosystem of intelligent network connections is gradually established The automobile industry is facing changes unseen in a century, and sma...[Details]
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When using a microcontroller to make some small things, due to limited space or limited IO ports of the microcontroller, you don't want to use a display screen. So how do you know the operating status...[Details]
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The suspected Xiaomi CC11 Pro has passed the MIIT certification. The model number of the phone is "2109119BC", equipped with a 6.55-inch OLED screen with a resolution of 3840*2160. The MIIT webs...[Details]
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At present, our understanding of toxic and harmful gases is more focused on detectors for flammable gases, gases that can cause acute poisoning (hydrogen sulfide, hydrocyanic acid, etc.), and some c...[Details]
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According to gsmarena, Huawei has submitted a trademark application to the European Union Intellectual Property Office for its mobile and computer operating system Hongmeng OS. The application ...[Details]
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The simple program I wrote is really simple, but I am a novice, so I posted it on my blog to record my progress.
The specific function is that the host sends a command, the corresponding slave ...[Details]
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On September 4, the 2023 China International Intelligent Industry Expo was grandly held at the Chongqing International Expo Center. As the world's leading IoT innovation company, BOE brings top techn...[Details]
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The characteristics of this type of flow measurement are high fluid temperature and high pressure. Even the steam temperature of a small unit of several megawatts must reach above 420℃. Althou...[Details]
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From August 1st to 2nd, AISpeech was invited to participate in the Technology Day event of Mercedes-Benz Shanghai R&D Center, and shared with Mercedes-Benz the progress of cooperation and future pl...[Details]
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Speakers, the most traditional consumer electronic products, have become a "net celebrity" among consumer electronic products in recent years due to the development trend of wireless and intelligenti...[Details]
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AT89S52 is a low voltage, high performance CMOS 8-bit microcontroller with 8K bytes of FPEROM. AT89S52 has the following main basic features:
8-bit CPU, fully compatible with MCS-51 microcontro...[Details]
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Abstract：Introduced the development of the intelligentized power supply with low voltage and great current that applied in cathode-protect system as constant voltage instrument。 Presented the steps o...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
PCB Design
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