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Gentex , a supplier of automotive automatic dimming rearview mirrors and electronics, has developed a Full Display Mirror (FDM). FDM is an intelligent rearview mirror system that uses a custom camera...[Details]
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The types of motors can be divided into DC motors and AC motors according to their working power supply; they can be divided into DC motors, asynchronous motors and synchronous motors according to ...[Details]
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If you receive an email claiming to be from Microsoft and asking you to install a so-called critical Windows 10 update, be careful. Security firm TrustWave has discovered a new malicious campaign w...[Details]
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Adding "wireless" functionality to the network not only changes the requirements for physical layer testing, but also requires controlling the testing of many layers at the same time, thus increasing ...[Details]
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News broke this morning (1) that in response to the U.S.’s expanded blockade of Huawei, TSMC notified equipment manufacturers that it has decided to postpone the 5nm expansion and 3nm trial productio...[Details]
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Frequency is an important physical quantity in electrical signals. In electronic and communication systems, the frequency stability of the signal determines the performance of the entire system. Ac...[Details]
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South Korean researchers have improved the reverse static electricity resistance of InGaN LEDs to 3 kV by integrating a bypass diode into the LED chip. The researchers from the Korea Optical Tech...[Details]
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In the second half of this year, we will welcome the MIX series flagship mobile phones. Today, blogger @i冰宇宙 revealed that Xiaomi MIX 4 will be released next month. According to the renderi...[Details]
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When communicating with technology media Verge a few days ago, Qualcomm CEO Cristiano Amon made it clear that the next-generation flagship processor after Snapdragon 8 Gen1 is Snapdragon 8 Gen2. He...[Details]
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Since I have worked on 2440 and 6410 before, due to time constraints, I will temporarily skip the bare metal driver and uboot porting of other modules and directly enter the study of kernel porting an...[Details]
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Since August 17, the work of Zeng Dahai, a meter reader at Weihai Power Supply Company, has been much easier and more efficient than before. In the past, he had to go to the site in person to cut...[Details]
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According to reports, Xiaomi originally planned to hold a local launch conference for Redmi Note 11 in Ukraine on February 24, which is today, and had released a warm-up poster on February 17. Zang Z...[Details]
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The semiconductor industry is recovering, and major companies are increasing their investments. Foreign media reported that Samsung will invest 10 trillion won next year to expand its semiconductor m...[Details]
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Android 11 Beta 2 was released today. Foreign media discovered that a video from the Google Smart Home Summit mentioned that the official version of Android 11 will be released on September 8....[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]