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In 1976, Intel first produced a microcontroller named MCS-48, an 8-bit microcontroller. Later in 1980, an improved version named MCS-51 (also an 8-bit microcontroller) was released. The 8051 microc...[Details]
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SUPER NOTE designed by YANG DESIGN won the Red Dot Award Recently, the SUPER NOTE product designed by YANG DESIGN stood out among thousands of entries and won the German Red Dot Design Award. ...[Details]
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1. Overview
This article will introduce the reliability issues of guardrail tubes and our solutions to these problems from several aspects, hoping to provide some valuable references and lesso...[Details]
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On the evening of March 15, Wanye Enterprise disclosed an announcement on its 2021 performance and recent orders. According to the announcement, the company achieved operating income of 960-1000 mill...[Details]
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introduction
As railway transportation develops towards high speed and high density, safety work will become more important. Once an accident occurs, it will not only interrupt the driving...[Details]
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Speaking of Samsung's new flagship smartphone in the first half of 2021, current rumors say it may be called Galaxy S21 or Galaxy S30. In terms of product strength, there are two points of view on th...[Details]
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Ni Guangnan, an academician of the Chinese Academy of Engineering, once pointed out that the CPU market is monopolized by x86 and Arm architectures. If China wants to break this situation, open sourc...[Details]
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Switching tube
The switching inverter stage of the switching power supply can have multiple modes. We summarize several situations:
Of course, we are only analyzing how many components a...[Details]
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The most far-reaching technological change in terms of touch screen performance is the shift from resistive to capacitive touch screen technology. According to market research firm iSuppli, by 2011...[Details]
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Abstract: The telephone alarm system developed using single-chip microcomputer technology can alarm in time when an outsider invades or a fire breaks out to avoid further expansion of the situat...[Details]
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Canon releases new semiconductor lithography machine, achieving both large field of view and high-resolution exposure
It can not only be used in the manufacture of various devices such a...[Details]
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After make menuconfig, first read linux-2.6.32.2/arch/arm/Kconfig ??? sudu vi linux-2.6.32.2/arch/arm/Kconfig (1) Find the line "mainmenu" at the beginning of the "Linux Kernel Configuration" sourc...[Details]
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1.4.1. Complete Introduction to the Development Board 1.4.1.1 Version (1) Our course is based on the Puzhong Technology STC89C51 development board kit V3.0 (high configuration), which is compatible...[Details]
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On September 13, the Alxa Energy Storage and Industrial Chain Equipment Manufacturing Demonstration Project Investment Cooperation Signing Ceremony was held in the Alxa High-tech Zone. The signing of ...[Details]
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Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet...[Details]