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Wireless charging technology refers to a technology that uses electromagnetic wave induction principles or other related AC induction technologies to charge devices with batteries without the aid of ...[Details]
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On March 2, Yantai held a city-wide launch event for key projects. The event was held in the form of video, with the main venue set up at the CIMC Zero Carbon Offshore Equipment Intelligent Manufactur...[Details]
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This time the LCD and touch screen intelligence were transplanted together. As for the reason, I will post a detailed explanation tomorrow. http://www.arm9home.net/read.php?tid-14273.html It is main...[Details]
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If the mobile power bank is not used, it will break easily. So how should the mobile power bank be maintained so that it will not break easily if it is not often used? Just pay attention to the fol...[Details]
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It is said that the two most difficult things in the world are to put your thoughts into other people's heads and to put other people's money into your own pockets. Millimeter-wave radar has done the...[Details]
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A voltage supervisor is an integrated circuit that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe power-off of the system. This article i...[Details]
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When writing a program, sometimes the system may freeze or the program may run away, which has a certain impact on the system. How can the program restart itself? The watchdog in STM8S implements this...[Details]
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I believe everyone is familiar with this TV commercial launched by a certain operator - "xxx mobile phone already has 100,000 applications"! Corresponding to this is the recent hot topic on the Intern...[Details]
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This is an amplifier circuit with gain music output power up to 7W. It uses IC TDA2003 as main component. This 7 Watt audio amplifier circuit is small but powerful multi-purpose amplifier.
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1. Introduction Relays are commonly used components in automatic control systems. The number and types of test relays are very large, and it would be very laborious to query these data manually. Ther...[Details]
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How to quickly judge the performance of electrolytic capacitors? Common faults of electrolytic capacitors include capacity reduction, capacity disappearance, breakdown short circuit and leakage. The ...[Details]
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High power and high brightness LED conductive glue, conductive silver glue
Conductive glue is an indispensable glue in IED production and packaging. The requirements for conductive silver past...[Details]
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For the sake of convenience, few people plug and unplug the charging head at a fixed position, and usually use it directly by connecting the data cable. In fact, the charger also consumes power in st...[Details]
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On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
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Castrol joins hands with Beijing Jianheng Certification Center and Zhonghong Science and Technology to launch immersion thermal management energy storage solution
(October 16, 2024, Beijing,...[Details]
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