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Complete LED driver code
#include linux/fs.h
#include linux/cdev.h
#include linux/pci.h
#include asm/uaccess.h
#include mach/map.h
#include mach/regs-gpio.h
...[Details]
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In recent years, marine development has increasingly affected people's lives and the development of the country and society. Marine oil and gas development, submarine optical cable engineering, subm...[Details]
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Earlier this year, during the 2019 Mobile World Congress in Barcelona, Huawei announced its first foldable 5G smartphone, the Huawei Mate X. The phone was expected to be released later that month, ...[Details]
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As cars become more electrified and connected, the future of head-up displays (HUDs) is changing rapidly. In particular, augmented reality (AR-HUDs) have become a core element of smart cockpit desi...[Details]
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With the transformation of the automobile industry, the world is gradually entering the era of electrification. Currently, Chinese car companies and foreign traditional giants have "changed their off...[Details]
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The function of the indicator electrode is to indicate the electrode potential related to the concentration of the substance being measured. The indicator electrode is selective for the substance bein...[Details]
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July 7 – Huawei announced today that it has reached a patent licensing agreement with a supplier of Volkswagen Group (“Volkswagen”). The agreement includes a license for Huawei's 4G standard essent...[Details]
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With the rapid development of portable devices such as mobile phones, laptops, digital cameras, camcorders, MP3 players, etc.,
higher requirements are placed
on power supply and
power managemen...[Details]
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With the improvement of embedded microprocessor performance, more and more peripheral interface devices are integrated, and the peripheral devices and processors mostly communicate in the form of int...[Details]
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After nearly 20 years of rapid development, intelligence has mainly benefited from the advancement of information technology and electronic technology. In the 1990s, intelligence was represented by m...[Details]
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Insulation resistance test is a common method to test and inspect the insulation performance of electrical equipment. It is also a preparatory test for high-voltage insulation test. This article intro...[Details]
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Tanaka Precious Metals Industry Co., Ltd. (Head Office: Chiyoda-ku, Tokyo, Executive President: Koichiro Tanaka), the core company of the Tanaka Precious Metals Group that engages in the industrial p...[Details]
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Go to the touch library file "/usr/local/tslib" made by Xunwei. Xunwei has compiled the touch function into the library file of Qt/E4.7.1. The development board can support touch and mouse functi...[Details]
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Abstract: Knowledge is the most important thing when troubleshooting a complex device. We want and need to know the relevant issues. It includes the correct IC revision number, where to find relevant...[Details]
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According to foreign media reports, South Korean Internet giant Naver and Japan's SoftBank have recently reached a cooperation to use Naver's ALIKE solution to create high-definition maps of Japanese...[Details]