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1. This article mainly explains the transplantation of U-boot on mini2440-S3C2440. The version used is U-boot-2009.11_tekkaman-master, download address: https://download.csdn.net/download/jinanhezhua...[Details]
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Uber has unveiled its self-driving car, which it is developing in partnership with Volvo. The new model is based on the Volvo XC90 SUV. Unlike previous models, the new model will be equipped with Ube...[Details]
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According to iMore, citing blogger @WaveTech, Apple Powerbeats Pro will add four new colors, namely Cloud Pink, Glacier Blue, Spring Yellow, and Lava Red. IT Home learned that Apple first la...[Details]
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This paper uses AVR single-chip microcomputer ATmegal28 as the core controller, combined with 10-bit serial D/A chip TLC5615, power amplifier THS3092, programmable gain amplifier AD603 and other rela...[Details]
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From the Internet to the Internet of Things, as the number of cars owned and used is increasing, the Internet of Things should have included cars long ago.
In this auto show, various forward-lookin...[Details]
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What role does thermistor play in temperature measurement? Usually used as a temperature sensor, most thermistors are made of metal oxide compounds. Metal oxides such as nickel oxide, manganese oxide...[Details]
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Temperature has different degrees of influence on industrial and agricultural production and national defense. There are many kinds of failures in power equipment, but most of them are accompanied ...[Details]
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1. Basic knowledge
The source file (.c or .s) we wrote is compiled by the ARM compiler to generate an ELF format target file (with the suffix .o). The target file is connected by the ARM ...[Details]
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Introduction The ultra-high frequency (UHF) band radio frequency identification (RFID) near-field reader antenna (NFRA) is attracting much attention due to its potential application in single produc...[Details]
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Online detection of electromagnetic flowmeters is an important direction in the development of flow meter measurement and detection technology in recent years. Electromagnetic flowmeters are generall...[Details]
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1 Introduction
ARM9 is increasingly widely used in various bioelectronic instruments, and the fully automatic biochemical analyzer is a typical application. The temperature has a great inf...[Details]
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As the link between cars and drivers, the car computer system has been constantly changing with the advancement of technology. Starting with Tesla, a large-size touch screen replaced a bunch of tradi...[Details]
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Scored two goals and continued to write a new chapter in cooperation, focusing on moving towards the future of digital transformation. February 29, 2024, Shanghai, China—Recently, Ruineng Semicondu...[Details]
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以智能手机、平板电脑为代表的便携式电子设备正以显著的速度发展着。便携式电子设备的多功能化、高性能化在不断进步,其便利性使我们使用便携式电子设备的机会增加,并增加了使用时间,但与此同时,其高性能化增加了电力的消耗。因此,电池被大容量化,并在便携式设备中占据了很大部分的体积和重量。但由于便携式电子设备被用来随身携带使用的机会很多,分量轻也就成为了其重要需求之一。因此,便携式电子设备中使用的电池要求具备...[Details]
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Whether ordinary motors can use frequency converters to adjust speed is a very professional question. Before answering this question, we first need to understand what ordinary motors are, what freq...[Details]