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1 Design tasks and devices used
1.1 Design tasks
(1) Design a miniaturized ground sensor system that can identify personnel, wheeled and tracked vehicle targets within a certain range, and send th...[Details]
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Create the touch screen driver my2440_ts.c, first implement the loading and unloading parts. In the driver loading part, we mainly do the following: enable the clock required by ADC, map IO ports, in...[Details]
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After weeks of leaks, Sony Xperia Ace 2 is finally officially launched in the Japanese market. As Sony's smallest mobile device recently launched, it is equipped with a 5.5-inch @ HD+ resoluti...[Details]
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The automotive industry is increasingly relying on technology, and manufacturers are trying to integrate various high-tech features into their products to facilitate users' daily use. This year, ...[Details]
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According to foreign media reports, researchers at Tokyo Metropolitan University (formerly known as Tokyo Metropolitan University) have developed a new method to calculate simple holograms for head-u...[Details]
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NXP Semiconductors N.V. (NXP), the world’s largest supplier of automotive electronics and leading secure IoT solutions, today announced that it has signed a strategic cooperation memorandum (MOU) wit...[Details]
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background PCB circuit boards mass-produced in modern electronic factories need to undergo circuit functional testing (FCT) before they are finally packaged and shipped. In this functional testing ...[Details]
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The following content refers to Guo Tianxiang's books: EA: Global interrupt enable bit. To enable any interrupt, EA must be 1. Then a specific interrupt is enabled. ES: Serial port interrupt enabl...[Details]
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On September 20, the Ministry of Industry and Information Technology issued a notice on the launch of smart photovoltaic pilot demonstrations, supporting the cultivation of a number of smart photovolt...[Details]
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Today (22), the 2019 China Top 500 Private Enterprises Summit was held in Qinghai. The 2019 China Top 500 Private Enterprises has also been released. Among them, the top ten companies ranked among t...[Details]
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Automobiles were originally a technology that mainly focused on mechanical coordination, but in recent decades, with the rapid development of electronic technology, all walks of life have begun to pro...[Details]
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Currently, neither Intel nor AMD has been able to provide chipsets that natively support USB 3.0, so the USB 3.0 motherboards that currently support USB 3.0 all use a third-party chipset - NEC D720...[Details]
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Beijing time, June 7th news, Flextronics, the world's third-largest electronics contract manufacturer, warned that the global chip shortage will continue for at least another year. The chip shortage ...[Details]
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A friend once asked me on the BBS what does {} mean? What is its function? There are many brackets in C, such as {}, , (), etc., which really confuse some beginners. In some languages such as VB,...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]