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Last time, we finished talking about the low-level initialization of Nand Flash. The operation of Nand Flash is mainly in board_init_f_nand(), which involves copying the code from Nand Flash to DDR. ...[Details]
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The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]
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At the online launch conference that just ended, Apple released a new version of Apple TV 4K. This device is equipped with an A12 Bionic chip and comes with a new Siri remote control. The addition ...[Details]
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Today's switching regulators and power supplies are becoming more compact and powerful, and the increasing switching frequency is one of the main issues facing designers, which makes PCB design more ...[Details]
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Due to the rapid development of electronic technology, the cost performance of electronic components has been continuously improved. This article uses the 32-bit ARM7 TDMI-S microprocessor core LPC...[Details]
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1. Introduction to LED digital tube LED digital tubes (LED Segment Displays) are devices composed of multiple light-emitting diodes packaged together. Common LED digital tubes are in the shape of "8"...[Details]
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On June 16, Wu Kai, chief scientist of CATL, said at the 2022 World Power Battery Conference that its CTP3.0 battery will be released soon. Previously, CATL said on the interactive platform that it...[Details]
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Energy storage systems have been regarded as an important part of the six links of "collection-generation-transmission-distribution-use-storage" in the power production process. After the energy st...[Details]
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Abstract:A kind of isolated bi-directional DC-DC converter based on the single-ended forward converter has been researched in this paper, which has the advantages of simple topology, low loss and h...[Details]
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Samsung Electronics has announced that it has begun mass production of 512GB embedded Universal Flash Storage (eUFS) 3.1 for smartphones, according to ZDnet. The new flash memory has a write speed th...[Details]
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The European New Car Assessment Program (Euro NCAP) updates radar standards with the goal of improving driver assistance features in new cars. NCAP standards vary by region; NCAP in the United Stat...[Details]
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As the mother of electronic products, PCB has benefited from the trend of global production capacity shifting to the domestic market and the growth of downstream application terminals in recent years...[Details]
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I have been studying the ADC sampling function of STM32F4 recently. I encountered some problems in the process. I wrote them down for future reference. There are many different library functions betw...[Details]
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Designers of portable medical devices face some unique challenges. They work in an area known for intense regulatory scrutiny, long design and use cycles, and extraordinary demands on the robustnes...[Details]
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Australian government officials are advising India to ban the use of equipment from China's Huawei in building high-speed telecommunications networks (5G), Australian media reported on Tuesday, Reute...[Details]