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It is an industry consensus that HBM memory is essential for AI chips in the era of big models. Storage bandwidth has become the second most important indicator of AI chips after computing power, a...[Details]
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1 Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation in the ...[Details]
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DESTEN, a provider of ultra-fast charging battery packs and solutions, will unveil the world’s first ultra-fast charging solution and a DESTEN-designed electric vehicle that can charge from 0% to 80%...[Details]
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I recently read an article by a great writer Wu Jianhong. His software architecture is well written, but his coding style is average, with global variables flying everywhere. However, the products he...[Details]
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0 Preface
The processor with Cortex-M3 as the core has low power consumption, low cost and is a 32-bit processor. More and more researchers have begun to shift to this field from 51 processors, AVR ...[Details]
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Project requirements: Unify the BootLoader download protocol to the customer protocol. All BootLoader download files are in the bin file format. A backup is required during boot. If the download fa...[Details]
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Many people should have felt the benefits of the sharp drop in the price of large-screen LCD TVs in the past year. A 65-inch 4K TV can be sold for less than 3,000 yuan, and a 55-inch TV can be sold f...[Details]
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On September 24, according to foreign media reports, in the second half of last year, many companies in the chip field reached acquisition agreements, including Nvidia's acquisition of Arm, AMD's acq...[Details]
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The correct selection of variable frequency power supply is crucial for the normal operation of the electronic control system of mechanical equipment. When selecting a variable frequency power ...[Details]
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Molex releases miniaturization technology report highlighting insights and innovations from experts in product design engineering and cutting-edge connectivity ● The miniaturization trend affec...[Details]
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August 15, 2023 is the first National Ecological Day. The Ministry of Natural Resources released the "China Ecological Protection Red Line Blue Book (2023)", which is the first time that my country...[Details]
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Flood impact still in 2012
The most serious event for computer accessories in 2011 was the flood in Thailand. As the largest hard disk manufacturing base, hard disks were in serious shorta...[Details]
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Basic structure of electric vehicle
Electric vehicle: A vehicle that uses an onboard power source as its power source, uses an electric motor to drive the wheels, and complies with various req...[Details]
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Since the discovery of infrared, infrared technology has been continuously innovated and widely used in our lives. With the advancement of Internet technology, the Internet of Things has been menti...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]