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void main()//main function { delay1ms(1000); lcd_init();//LCD display initialization init_play(); while(1) { EA=0; //Since DS18B20 has high timing r...[Details]
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On October 27, regarding the issue of the MagSafe charger magnet embedded in the back of the iPhone 12 demagnetizing some cards, Apple's vice president of iPhone marketing Kaiann Drance said in an in...[Details]
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Recently, the Comet Chip Heat Dissipation New Material Project with a total investment of 2 billion yuan, led by Wang Chengbiao, an academician of the Russian Academy of Sciences, was officially sign...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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On May 13, ASML stated in an article on its official account that existing technology can achieve 1nm process and Moore's Law can continue to be effective for ten years or even longer. ASML said tha...[Details]
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The USB interface design of the digital synthesis sweeper is divided into two parts: hardware and software. The hardware includes the main body of the sweeper and the USB interface. The design uses Ph...[Details]
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On February 22, Yan Linsheng, member of the Party Committee, Minister of the Propaganda Department, and spokesperson of the Inner Mongolia Electric Power Group, introduced to the media the specific...[Details]
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The purpose of varnishing the windings of explosion-proof motors
The winding is the most fragile component in an explosion-proof motor. In order to improve the moisture resistance and corrosio...[Details]
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In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver IC match,...[Details]
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Huabei announced the official launch of the "Spring Festival Travel Interest-Free Installment Plan". After users search for "Spring Festival Travel" on Alipay to receive Huabei's interest-free instal...[Details]
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What are the color codes for Ford's wiring harness wires? When working on your car's electrical system, it's important to use the correct wires. Automotive wiring harnesses assemble cables, connect...[Details]
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Using structured PLC tags (S7-1200 V4 and higher / S7-1500)
To make it easier to view the program content, several input/output addresses can be grouped in a higher-level PLC tag. A higher-lev...[Details]
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0 Introduction Traditional wired burglar alarms only sound an alarm locally when a theft is detected. They have no internal controller and are easily damaged and ineffective. They are also inconveni...[Details]
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Introduction
The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcasting, then receive it through the FM radio and play it through the car audio. This paper...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]