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Currently, Wuhan is accelerating the creation of the "965" industrial cluster, and "optical chips, screens, terminals and networks" are expected to be a pillar industry. Wuhan occupies an important s...[Details]
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At the recent symposium on the 40th anniversary of the China Productivity Society, Dong Xin, general manager of China Mobile, pointed out that China Mobile has built and opened more than 390,000 5G b...[Details]
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Three-phase asynchronous motors are widely used in industry and life due to their simple and reliable performance. However, when starting directly, the starting current is too large, which can reac...[Details]
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On June 11, a California judge today rejected Tesla's attempt to dismiss allegations of false advertising of its autonomous driving technology, and the case will enter the formal trial stage.
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ORG 0000H AJMP MAIN : : ;************************ ;* 8880 initialization * ;************************ MAIN: MOV A, #90H MOV P0, A; write 8880CRA MOV P0, A; write 8880CRA MOV A, #98H MOV P0, A; write...[Details]
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At the fifth "Huawei Asia Pacific Innovation Day" held on the morning of September 3, Xu Wenwei, director of Huawei and dean of the Strategic Research Institute, said that Huawei has obtained more th...[Details]
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The LED industry's call for unified standards for LED lighting has been a topic of discussion in the industry for a long time. Although various regions have been formulating and testing their own l...[Details]
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In industrial measurement and control systems, there are often harsh on-site detection environments and scattered equipment. The detection system needs to have remote distributed data acquisition fun...[Details]
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On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]
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1 Design of dimming controller
In daily life, we often need to adjust the brightness of lights. This dimming controller adjusts the brightness of incandescent lamps (pure resistance loads) by c...[Details]
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Recently, the bankruptcy documents released on the People's Court Announcement Network showed that because the bankruptcy property of Hangzhou Youth Automobile has been distributed, in accordance wit...[Details]
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The hype about video doorbells is real, as they have rapidly entered the consumer market in the US, UK, Germany and France in just a few years, according to new research from Strategy Analytics, Smar...[Details]
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1 Introduction
In more and more places such as large shopping malls, stations, docks, subway stations and various service windows, LED dot matrix displays of graphics and Chinese character...[Details]
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Description
This launch controller can be used with low voltage battery igniters, which fire rocket engines in model rockets such as the Estes range. These circuits are electrical, only switches...[Details]
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Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]
Microcontroller MCU
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