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1. Overview
Derating design is to make the working stress of components or products appropriately lower than the rated value specified by the components or products during operation, so as to ach...[Details]
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Yingtong Communications announced the company's first half performance. During the reporting period, Yingtong Communications achieved operating income of 533 million yuan, an increase of 3.49% over t...[Details]
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Pudong Times reported that the latest data released by the Shanghai Integrated Circuit Industry Association recently showed that the total sales revenue of Shanghai's integrated circuit industry in t...[Details]
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Improvement by using BP neural network and its improved algorithm
The sensor characteristic BP algorithm, i.e., the multi-layer network error back propagation algorithm, is a relatively new ...[Details]
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10.1.1 Main Performance of AT89C2051
AT89C2051 is an 8-bit microcontroller with 2K bytes of flash EEPROM produced by ATMEL. It has the following main features:
Compatible with MCS-51 product...[Details]
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Automated equipment keeps running, engineering vehicles shuttle back and forth, and workers in the production workshop are busy on the production line... In late October, the reporter came to Xinyu Hi...[Details]
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"West-to-East Power Transmission" is an important strategy in my country's energy sector, shaping the basic pattern of my country's power development. During his tenure as a member of the Party Lea...[Details]
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Nowadays, when ToF is mentioned, everyone will think of the focus application in mobile phone cameras, but in fact 3D is everywhere, and there are many places where 3D ToF can be used. Recently, on t...[Details]
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Today someone asked a question about Tianxiang's delay program.
void delay(unsigned int z)
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unsigned int x,y;
for(x=z;x 0;x--)
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On April 22, the Supreme People's Court held a press conference for Intellectual Property Publicity Week. According to Lin Guanghai, deputy director of the Third Civil Tribunal of the Supreme People...[Details]
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With the continuous development of the security industry and the continuous updating of technology, users have an increasingly strong demand for 24-hour monitoring. Therefore, the role played by fr...[Details]
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China's 5G licenses have been issued, and the three major operators will officially launch 5G network operations in September. It is reported that the capital expenditure of China Mobile, China Unico...[Details]
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According to foreign media reports, HARMAN, a wholly-owned subsidiary of Samsung Electronics and a supplier of connected technologies and solutions, announced two new acoustic innovations, Ready Toge...[Details]
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Recently, frequent fire and combustion accidents of electric vehicles have attracted great attention from the Ministry of Industry and Information Technology and other government departments, and the...[Details]
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Overview
The relocation code copies the BootLoader itself from Flash to SDRAM so that it can jump to SDRAM for execution. Relocation is required because the execution speed in Flash is relativ...[Details]
DSP and ARM Processors
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