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This article introduces the main features of SX1230, simplified block diagram, single application circuit diagram and multiple output power matching circuit diagrams, keyless entry system (RKS)...[Details]
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For MCU space allocation, see *.M51 file; for ARM and DSP space allocation, see *.map file 1. Function positioning: If you want to C source file tools.c function int...[Details]
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Note: In 51 single-chip C language programming, in order to improve the portability of the program, it is necessary to program with aliases of portable variable types.
Save the following content to...[Details]
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Iris recognition technology is a kind of perceptual recognition technology that is both familiar and unfamiliar to us, very sci-fi and mysterious, yet relatively common. We often see it in science ...[Details]
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0 Introduction
Secondary radar is also called air traffic control radar beacon system. It tracks the target through inquiry and response between the ground station and the target transponder. The re...[Details]
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Realme recently launched its new flagship phone, the Realme GT, and developed a GT mode for it. In this mode, the system performance is fully released, the core operating frequency is increased with ...[Details]
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In August 2017, Android creator Andy Rubin and his team created a smartphone, the Essential Phone. Just over a year later, the Essential Phone project ran into trouble. In February 2020, Esse...[Details]
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1. Transplantation Environment
Host: VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel: 2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot:u-...[Details]
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As early as 2014, Nokia launched the Nokia 225 mobile phone. At that time, the official said it was the thinnest "Internet phone" so far. After the product was launched, it was also loved by many con...[Details]
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Some online retailers are trying to take advantage of Japan's export restrictions on South Korea's semiconductor industry by suddenly raising prices for DRAM chips used in personal computers, The Kor...[Details]
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In 2022, the growth of China's new energy vehicle market will far exceed expectations. At the same time, affected by the increase in the amount of electricity charged by bicycles, the installed capac...[Details]
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On June 20, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a 250W micro ...[Details]
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Gboard is the Google keyboard app available on both Android and iOS platforms. On December 19, according to foreign media reports, many Android users complained about the Google keyboard app...[Details]
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Introduction As the structure and control strategy of the engine electronic control system become increasingly complex, the difficulty of the research and development of the electronic control sys...[Details]
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According to reports, South Korea's Hana Micron recently disclosed that it will invest 1.3 trillion won (about 6.695 billion yuan) in Vietnam by 2026 to expand its traditional memory chip packaging...[Details]