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On December 22, the National Energy Administration held a 2024 regulatory work meeting in Beijing. Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, the meet...[Details]
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Smartphone market adversely affected by supply disruptions
According to Gartner statistics, the number of smartphones sold to end users worldwide in the third quarter of 2021 fell 6...[Details]
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On the evening of April 19, the Hi nova new product launch conference was held online tonight, officially launching the latest product of the Hi nova 9 series, the Hi nova 9 SE, which has two version...[Details]
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The thermal characteristics of the LED from the PN junction to the environment must be clearly understood to ensure a safe, reliable design and satisfactory performance. There may be multiple therm...[Details]
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Fluorescent tubes are widely used in daily life, such as supermarkets, schools, offices, subways, etc., and in any public place you can see them in large quantities! How to make the service life an...[Details]
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With the rapid development of mobile communications, LTE (long term evolution) has attracted much attention as the mainstream standard for the evolution from 3G to 4G. At this time of getting rid of t...[Details]
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1 Introduction to WiMAX
The huge demand for wireless access to the Internet and wireless multimedia data services has driven the rapid development of wireless communication technology. Broadband, I...[Details]
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Complete source code download address: http://www.51hei.com/f/chcxde.rar
/***Using 2 595 drivers, dynamic scanning principle display, requires 3 IO ports of the microcontroller (DIO connected to...[Details]
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From March 31 to April 2, 2023, the China Electric Vehicle Hundred People Forum was held at the Diaoyutai State Guesthouse in Beijing. The meeting invited representatives from relevant government d...[Details]
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Interrupt stopwatch digital segment experiment source code #include reg51.h #include intrins.h int i=0,k=0; int decade,units; int m,n; void delay(n); void displayLED(unsigned char x) { unsigne...[Details]
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According to news on August 9, in an interview with foreign media, TSMC Chairman Liu Deyin reiterated that he will adhere to the local strategy and cannot move the most cutting-edge technology overse...[Details]
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Abstract: This article introduces the function and hardware composition of the CAN intelligent adapter card in the generator status monitor. Aiming at the arbitration problem when the ISA and Hu...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Leading silicon and cloud service providers collaborate to further build technology that simplifies automotive software development
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The industry-leading experience of b...[Details]