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It is reported that Huawei and GAC Aion, a new energy vehicle company under GAC Group, have started to jointly develop the next generation of smart electric vehicles. Both parties will invest a lot o...[Details]
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The APFC system introduced in this paper uses the MC33262 dedicated integrated
circuit control
chip produced by Motorola, USA, and makes it work in critical conduction mode (CRM).
1 In...[Details]
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This year, 10 5G mobile phones will be released, ranking fourth in the world in terms of market share In June 2019, the Ministry of Industry and Information Technology issued 5G commercial licens...[Details]
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December 21, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, is now shipping Infineon’s...[Details]
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At present, the commonly used temperature and humidity monitoring systems are basically traditional temperature and humidity monitoring systems based on the combination of centralized computer control...[Details]
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Mitsubishi Materials has developed Ag (silver) nano-ink, ITO (indium tin oxide) nano-ink and SiO2 ink for thin-film silicon solar cell electrodes. These inks are made by dispersing nanoparticles in...[Details]
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As the only invention among the four great inventions, the Fuxing high-speed rail has facilitated the lives of thousands of people. As of 2018, the operating mileage of China's high-speed rail networ...[Details]
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In the field of auto parts, ZF is as well-known as BMW in the automotive industry. This supplier, which previously specialized in chassis systems, is about to usher in its 100th year and is also ...[Details]
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According to Jiwei.com, based on Qunzhi Consulting data, the global LCD TV panel shipment scale in the first half of this year was 140 million pieces, a year-on-year increase of 3.6%; the shipment ar...[Details]
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arm pseudo-instruction
symbol definition pseudo-instruction
define variables in arm assembler, assign values to variables, and define register aliases
define global variable
g...[Details]
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1. Overview
Over-the-Air Technology (OTA) is a technology that remotely manages mobile terminal devices and SIM card data through the air interface of mobile communications. This a...[Details]
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1. Basic knowledge
ADC0809 is a CMOS component with an 8-bit A/D converter, an 8-way multiplexer, and microprocessor-compatible control logic. It is a successive approximation A/D converter that ca...[Details]
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Functional Overview
Due to the characteristics of Ad Hoc network, such as no center and dynamic topology, it requires each node to have routing and forwarding functions. The Ad Hoc network node...[Details]
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After reading Atom's STM32 IAP tutorial, I wondered what bootloader meant at first, and almost confused it with uboot. In fact, the "bootloader" of stm32 does not need to write assembly and link scri...[Details]
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1 Introduction
As an electronic measuring and metering device, the signal source can usually generate a large number of standard signals and user-defined signals. Due to its high precision, hig...[Details]