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This is my first time writing, and I don’t know what to write, so I’ll just copy an STM32 system clock initialization template function to share with novices for reference, and keep it as a backup fo...[Details]
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Abstract: Aiming at the need of temperature detection during concrete construction, a wireless temperature monitoring system is designed. The system is based on the STC89C52 microcontroller, uses a...[Details]
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Electricity from sunlight is a truly "green" and cheap energy source, but requires an energy conversion system based on photovoltaic (PV) cells and storage devices (such as batteries). PV or solar ...[Details]
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introduction
Built-in test (BIT) is a new technical concept proposed by the United States in the field of military testing in the 1970s. Its purpose is to improve the maintainability...[Details]
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Apple's A14 processor has already occupied the 5nm position, but the performance increase this time is not that big. Of course, considering that it is standing on the shoulders of the giant A13, its ...[Details]
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1. Experimental task
: Use adjustable resistor to adjust voltage value as input quantity of simulated temperature. When temperature is lower than 30℃, long beep and light alarm will be issued. When...[Details]
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In November last year, MediaTek launched the Dimensity 9000 processor based on TSMC's 4nm process. It has excellent energy efficiency, but only supports 5G in the Sub-6G frequency band. Compared with...[Details]
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Develop a Manufacturing Test System (MTS) that can test wireless HDMI multiple-input multiple-output (MIMO) products according to current industry standards and eliminate the need for human interve...[Details]
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HONG KONG, CHINA - Media OutReach - 1 July 2022 - On the occasion of the 25th anniversary of the establishment of the Hong Kong Special Administrative Region, China Media Group selected HGC Global Co...[Details]
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With the continuous improvement of the automation level of production process, equipment status monitoring and fault diagnosis have been paid more and more attention by people, and vibration measure...[Details]
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1. Use of ATMEGA16 I port: (only one experiment, each section below may have several experimental verifications, you know) 1--(01)--Use of 4*4 matrix push button switch I/O port introduction: Jus...[Details]
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Electromagnetic flowmeters can be divided into two types according to the time of their failure: failure during the debugging period and failure during the operation period. The following are ...[Details]
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Challenge celebrates 50th anniversary of first 555 timer Shanghai, China, September 23, 2022 – Farnell, a global distributor of electronic components products and solutions under Avnet, launched t...[Details]
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Hydrogen energy has always been considered the cleanest fuel and one of the most promising energy sources in the future, but Volkswagen CEO Diess does not think so. According to German magazine Aut...[Details]
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On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]
DIY/Open Source Hardware
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