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The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting technologies, has made it possible to create fully autonomous sy...[Details]
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I was looking at the 51 program just now and found a function memset(). I have rarely seen it before, so I wrote it down here.
This is a screenshot of the explanation of memset found by F1
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Apple has applied for a number of patents for foldable iPhones. One of the granted patents is for an "electronic device with a slidable expandable display screen," and Apple has just updated t...[Details]
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Multifunctional Alcohol Pencil Eraser Abrasion Resistance Tester Introduction: Marked Water Resistance Alcohol Abrasion Resistance Tester is suitable for testing the dissolution resistance of key sur...[Details]
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According to different design requirements, the electrical circuits of the inverter have their own characteristics. The general-purpose inverters widely used in the market are mainly composed of th...[Details]
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Recently, a former Apple employee filed a class-action lawsuit against Apple, claiming that the company violated New York's employment system by paying employees every two weeks instead of weekly. ...[Details]
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With the introduction of entry-level and advanced smartphones, consumers have more diverse choices. In addition, the reduction in size and price of tablet computers has stimulated global market sales...[Details]
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As a programmable system-on-chip (SoC), PSoC overcomes the shortcomings of long design and manufacturing cycles and high costs of SoC. It integrates a microcontroller and analog and digital compone...[Details]
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According to Russian media reports, data from retailer M.Video-Eldorado showed that three of the five most popular mobile phones in Russia in the first half of 2019 were from the Honor brand. It is...[Details]
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On May 18, the launching ceremony of the second phase project of Littelfuse Semiconductor (Wuxi) Co., Ltd. was held. It is reported that Littelfuse Semiconductor (Wuxi) Co., Ltd. was established in...[Details]
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In the 80C51 single-chip microcomputer, the clock frequency is known to be 6MHz. Please program P1.0 and P1.1 to output square waves with periods of 2s and 0.5s respectively. Please give the answer a...[Details]
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Some useful references: http://gtk-doc-cn.googlecode.com/svn/docs/glib/glib-cross-compiling.html http://blog.sina.com.cn/s/blog_630dcb970100fxtv.html glib download: http://ftp.gnome.org/pub/gnome/...[Details]
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Handheld vacuum cleaners are becoming more and more popular in the market due to their advantages such as easy mobility, strong suction, convenient charging, fashionable appearance and powerful fun...[Details]
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On September 13, OFILM stated at an investor relations event that the lens business has a higher gross profit margin than its traditional business, and it has deep accumulation in the lens field, so ...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]
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