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In the previous chapters, users have learned how to see the types and formats of all connected USB devices in the device manager. Of course, users also know that when these devices are unplugged a...[Details]
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Recently, according to Korean media reports, Samsung Electronics' Labor-Management Agreement Council issued an internal announcement on the same day stating that both labor and management have reache...[Details]
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Recently, Nezha Auto released the technical details of its independently developed "Tiangong Battery", which may alleviate the embarrassment of electric dads to a certain extent.
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Recently, Advantech completed product compatibility mutual certification with Rockchip processor-based boards and domestic operating system provider Tongxin Software.
The test results show that...[Details]
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The single-electrode chip has very high requirements for die bonding in the packaging industry. For example, in the LED production process, the quality of die bonding affects the quality of the LED...[Details]
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1. Pseudo-instructions
Pseudo-instructions are written for the assembler. The assembler translates the pseudo-instructions into assembly instructions with the same function based on the actual...[Details]
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During the debugging of STM32F103ZET6, I wrote the Systick tick configuration and interrupt function, and there was no error after compiling. I couldn't wait to download the program to the board, and...[Details]
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The LPC11C14 (Cortex-M0) microcontroller uses the NVIC (Nested Vectored Interrupt Controller) interrupt controller The NVIC interrupt controller has the following features: NVIC is an integrated ...[Details]
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Industry rectification eliminates outdated production capacity. According to the environmental governance data of key industries of the Ministry of Environmental Protection, as of December 2012, th...[Details]
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CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
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Swiss scientists published a paper in the latest issue of "Nature Nanotechnology" magazine saying that they used graphene to create the first superconducting quantum interference device to demonstrat...[Details]
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Recently, Amway shares stated in an institutional survey that in mid-October 2021, relevant personnel from Apple Inc. in the United States visited Amway shares to discuss business and fully recogni...[Details]
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Boot0, Boot1 pin settings? (1) After Boot0 is set to 0, the code will be started from the main Flash, starting from the place where we are currently programming. As long as the program is nor...[Details]
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1 Introduction
人口老龄化已成为当今世界的一个突出的社会问题。据联合国统计,2002年,全世界的老龄人口(60岁及60岁以上)总数已达6.29亿,占世界人口总数的10%,到2050年,将占总人口数的21%。中国是世界上老年人口最多的国家,2004年底,中国60岁及以上老年人口已达1.43亿,占总人口的10.97%。到2050年,老龄化水平将推进到30%以上,其...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]