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On October 28, Shanghai Xinyang Semiconductor Materials Co., Ltd. (stock code: 300236, stock abbreviation: Shanghai Xinyang) held the first extraordinary general meeting of shareholders in 2021, and ...[Details]
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The OnePlus 9 series new product launch conference will be held at 14:00 on March 24 at the Shanghai Oriental Sports Center. Both OnePlus 9 and OnePlus 9 Pro will be equipped with the Hasselblad...[Details]
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According to the data of Qichacha Professional Edition, from January 1 to February 10, 2020, the growth of enterprises involved in medical devices, disinfection products and other protective products...[Details]
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According to the national roadmap for phasing out incandescent lamps, my country's lighting industry will accelerate into the "energy-saving era" starting this year. The government's 100 billion yuan...[Details]
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Recently, the China Society of Automotive Engineers released the top ten technological trends for Chinese automobiles in 2023, predicting the top ten technological changes that will occur this year. ...[Details]
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Switching power supplies, isolated IGBT/MOSFET gate drivers, and industrial inverters. This article describes the ADuM3223/ADuM4223 key features, functional block diagram, evaluation board EVAL-ADuM42...[Details]
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Question: After installing Labview and the DAQ-MAX data acquisition card related content on the computer, when you open the corresponding Labview program, the related channels of the data acquisition ...[Details]
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Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 external interrupt/event re...[Details]
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Samsung will hold a press conference on January 14, and the blockbuster product of this conference is nothing more than the Galaxy S21 series. The Galaxy S21 series will have an advantage over ...[Details]
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NVIDIA has been hit hard, as has Intel, by a significant decline in PC sales this quarter. The question on investors' minds is: Why did billions of dollars of growth just vanish? The poor performance...[Details]
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Preface When learning 51 single-chip microcomputer, IO port can be said to be the most important. In application design, it should be understood that the computer is composed of digital circuits, and...[Details]
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Translated from EEtimes With each passing week of the so-called “Great Lockdown” by the International Monetary Fund (IMF), the semiconductor industry has been revising down its economic forecasts. ...[Details]
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Experiment Name: Application of Power Amplifier in CFRP Plate Hole Crack Defect Detection Based on Giant Magnetostrictive Transducer Research direction: Nondestructive testing Test purpose: To ve...[Details]
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/*led_asm_c.c*/ #define rGPFCON (*(volatile unsigned *)0x56000050) //Port F control #define rGPFDAT (*(volatile unsigned *)0x56000054) //Port F data #define rGPFUP (*(volatile unsigned *)0x56000058) ...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]