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According to Reuters, Xilinx said on Wednesday local time that although the company has resumed some sales to Huawei, its revenue this quarter may be lower than Wall Street estimates due to the US ba...[Details]
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At present, except for the RC version, the latest one is u-boot-2016.03.tar.bz2. After looking at u-boot for several years, I found that it is more like the Linux kernel now. There is menuconfig . Co...[Details]
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Wafer foundry UMC will complete the acquisition of all shares of Mie Fujitsu Semiconductor (MIFS), a 12-inch wafer foundry jointly built with Fujitsu Semiconductor (FSL), for 54.4 billion yen (the sa...[Details]
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On March 16, the People's Government of Yunnan Province and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") signed a strategic cooperation agreement. It is reported that both si...[Details]
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Power grids are one of the most important infrastructures in the world. They provide energy to nearly 5 billion people and are an essential element in countless applications such as industrial manufac...[Details]
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1. Instrument model: 8845A; 2. Fault description: The current gear is burnt out and cannot be tested ; 3. Analysis, test and judgment: After testing, it was found that the device in the current chann...[Details]
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News on the morning of May 24: Users who have upgraded to iOS 15.5 should take note that Apple has closed the iOS 15.4.1 system verification channel, which means it is no longer possible to down...[Details]
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Preface:
Different companies and different levels of ARM architecture also have many common points, so the most widely used 2440 is used as an example.
1. PLL The CPU main frequency of S3C2440...[Details]
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Infineon SAK 32-bit automotive MCUs, which have soared in the first half of the year, have finally dropped in price recently, and there is a trend of getting lower and lower. After searching Moments ...[Details]
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Direct access to registers and ports definition sfr P0 0x80 sfr P1 0x81 sfr ADCON; 0xDE sbit EA 0x9F operate ADCON = 0x08; P1 = 0xFF; io_status = P0 ; EA = 1; After using the interr...[Details]
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Figure 15 Emergency vehicle 4. Experience I learned a lot from making the traffic light this time. First of all, I learned how to use Proteus and Keil. The writing of microcontroller programs an...[Details]
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June 2, 2021, Shenzhen - Recently, Intel and AI intelligent adaptive education brand Squirrel Ai officially signed a strategic cooperation agreement, aiming to focus on how to use AI technology to im...[Details]
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When the measurement statistics begin, if the probe is not placed on the test point, or the contact is poor, or the voltage at the test point is not stable, there will be a large difference between ...[Details]
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I have read a lot of relevant information on the question of "Why AVR uses writing 1 as a means to clear the interrupt flag bit". The AVR manual does not explain why, but only emphasizes "writing 1 t...[Details]
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This week, there were some "outrageous comments" in the automotive industry again.
On October 24, Beijing time, Luo Jian, general manager of the marketing department of CATL, said at a p...[Details]