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Recently, ASML released its first-quarter 2022 financial forecast that was lower than market expectations. Well-known analyst Lu Xingzhi speculated in an article that memory chips have entered a down...[Details]
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The electronic tensile testing machine is the product of the combination of modern electronic technology and mechanical transmission technology. It is a large-scale precision testing instrument that f...[Details]
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According to the Overseas Economic Research Institute (OERI) of the Export-Import Bank of Korea, the technological gap between South Korea and China in the field of memory chips is: 5 years for DRAM ...[Details]
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Recently, the person in charge of the Industry Development Department organized a video seminar on the development of the new energy vehicle power battery industry, and representatives from relevan...[Details]
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Signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. As a comprehensive measuring instrument, signal source analyzer pro...[Details]
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As the largest and most advanced semiconductor manufacturing company in China, SMIC's progress in advanced processes has attracted attention, among which the 7nm and below nodes are very important, w...[Details]
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The measurement methods of coordinate measuring machines (CMMs) can usually be divided into contact measurement, non-contact measurement, and contact and non-contact measurement. Among them, the conta...[Details]
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China Illuminating Engineering Society visits Leyard Group for research Recently, the China Illuminating Engineering Society visited Leyard Group for research. Li Jun, Chairman of Leyard Group, warml...[Details]
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The STM32F4 series processors have an internal integrated USB-OTG controller, which enables USB communication without an external USB IC. In the past two days, I have looked at how to use the STM32 U...[Details]
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1 Introduction
SD card (Secure Digital Memory Card) is a new generation of memory based on Flash. It focuses on the security, capacity and performance of data storage. It is an ideal external ...[Details]
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In order to improve the processing speed of the AVS decoder, this paper combines the design ideas of domestic and foreign scholars and proposes an inverse scanning, inverse quantization and inverse...[Details]
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In modern industrial control, temperature control is very important and increasingly complex. Due to the characteristics of temperature control such as nonlinearity, large lag, time-varying, and ...[Details]
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ARM's 9 addressing modes 1) Immediate addressing The operand is an immediate value, prefixed with "#", and "0x" is used to represent a hexadecimal value. example: MOV R0,#0xFF00 ;0xFF00 - R0 SUBS R0,...[Details]
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With the advent of the digital economy era, the integrated circuit industry is not only a basic industry for the development of the national economy, but also an important component of the new genera...[Details]
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From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]
PCB Design
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