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There is such a paragraph in u-boot's start.S relocate: /*relocate U-Boot to RAM */ adr r0, _start /*r0 - current position of code */ ldr r1, _TEXT_BASE /* test if we run from flash or ...[Details]
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LED is generally considered as the mainstream lighting technology of the next generation due to its energy-saving and environmentally friendly characteristics. All manufacturers and governments ar...[Details]
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AnTuTu, a well-known benchmarking software, recently discovered a large number of Apple M1 chip benchmarking scores in the background. Interestingly, AnTuTu stated that when running iOS application...[Details]
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How can a C language platform designed to reduce structural exploration time achieve structural breakthroughs with new thinking?
In the past, semiconductor companies mostly used FPGA (Fiel...[Details]
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After transplanting the fatfs file system, we often need to write data to a txt file, but this data may need to be written multiple times, so what should we do? Through the study of the past few days...[Details]
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On March 13, State Grid Jiangsu Electric Power Co., Ltd. released dividend data. In February, the company implemented a policy of phased reduction of electricity costs, saving more than 500 million...[Details]
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Like most test tools, modern digital storage oscilloscopes (DSOs) have been evolving to meet the needs of designers and test engineers, achieving a balance between performance, features, and usabilit...[Details]
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Recently, the National Automotive Intelligence Center of the Ministry of Industry and Information Technology, China Automotive Intelligence Group, a subsidiary of the Ministry of Natural Resources, a...[Details]
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IBM on Monday reported quarterly revenue that beat analysts’ estimates, driven by strong demand for its software businesses, including IBM’s hybrid cloud, a sign that its transformation efforts are b...[Details]
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sunLight is a very creative multi-purpose solar device. The main body is a rollable solar panel. In addition to being able to directly charge electronic devices like most solar devices, it also has...[Details]
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Against the backdrop of global warming, many countries have made commitments to carbon neutrality and carbon peak and have taken corresponding actions. The Chinese government has also clearly put for...[Details]
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We use the latest dynamic allocation host, the maximum charging power of each unit reaches 180 kilowatts, which can meet the highest power charging of vehicles... On January 1, in the south of Zhenxin...[Details]
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1. Complete functions, safe, fast and accurate fault testing. Cable Fault Tester
The low-voltage pulse method and high-voltage flashover method are used for detection, and various cable faults can ...[Details]
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On November 13, according to Taiwan Economic Daily, TSMC’s CoWoS advanced packaging demand is about to explode. In addition to NVIDIA, which has confirmed to expand orders in October, heavyweight cu...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
Embedded System
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