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The Apple Car never appeared, but recent reports suggest the project, called Titan, was canceled after 10 years and cost billions of dollars. Apple has ambitious plans for its electric cars, such a...[Details]
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The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]
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YouTube TV announced that starting Wednesday, picture-in-picture support for YouTube TV on iOS and iPadOS is now available to all users, but only on iOS 15+ devices. The feature was initially tested ...[Details]
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Intersil Corporation has announced the ISL59118 video filter, a 9MHz, dual-channel, low-pass filter that removes glitch noise generated when using video DACs. Compared to the previous generation, this...[Details]
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Recently I debugged the serial port on the S5PV210 baseboard I made. Because it is troublesome to write a program to test a serial port. So, I directly transplanted a minicom to the development board...[Details]
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Memory access instructions
LDR, STR, LDM, STM
LDR: means reading data from memory into a register, such as ldr r0, ; means reading data from the memory unit pointed to by r2 and saving it into r0
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Abstract: When the existing substation is transformed into a digital substation, it is necessary to add process layer equipment, which puts forward extremely high requirements on the reliability ...[Details]
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With the continuous development of science and technology, people have put forward higher and higher requirements for the ride comfort and handling stability of automobiles. The parameters of the auto...[Details]
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The method of measuring insulation resistance of three-phase motors is the same as that of single-phase motors, but the method of measuring coil resistance is different.
Measure the resi...[Details]
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Abstract: This paper introduces a conversion circuit from TV signal to computer VGA signal designed using SAA7110 video signal decoding chip and AL250 video scanning synchronization signal frequ...[Details]
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Disclaimer: The following is my own learning process using GQ2440 and MINI2440, for reference only. When you first learn embedded Linux, you may come into contact with a lot of knowledge points, suc...[Details]
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On May 20, OnePlus officially announced that Li Kaixin, former vice president of Huawei China, would serve as the company's vice president. OnePlus founder Liu Zuohu posted on Weibo that Li Kaixin, f...[Details]
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Wearable health and fitness monitors use a variety of technologies to collect a wide range of information about movement, general health, and sleep. The question for designers is how to meet the mu...[Details]
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Serial port DMA sending: The process of sending data: If there is data to be sent in the foreground program, you need to do the following things 1. Place the data to be sent in the data sending buffe...[Details]
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Strategy Analytics' latest research report "Edge Computing: The Performance of Distributed IoT" points out that edge computing is gradually emerging in IoT deployments and will grow steadily in the n...[Details]