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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]
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Electric tricycles, also known as electric tricycles, are an environmentally friendly and energy-saving means of transportation that have been widely used in logistics, express delivery, sanitation...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
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According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]
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Last time, I talked about learning ARM assembly. OK, let's start now. My boot program is modified from UBOOT1.1.2. You can download the source code of UBOOT. Maybe you will ask where to download ...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]
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The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]
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November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]