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The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BIOS (basIC input...[Details]
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AMD has completed the layout of 7nm Zen 2 in desktops, enthusiast platforms, servers and even semi-custom fields (PS5, Xbox Scarlett), but it has not yet benefited APUs and notebook processors....[Details]
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On February 17, the China Electric Vehicles 100 Forum (2023) expert media exchange meeting was held in Beijing. Chen Qingtai, chairman of the China Electric Vehicles 100, Miao Wei, deputy director of...[Details]
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DHT11 is a temperature and humidity sensor with calibrated digital signal output. The accuracy is +-5%RH, the temperature is +-2℃, the range is 20-90%RH, and the temperature is 0~50℃. 1. Circuit co...[Details]
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1 Introduction
The transformer
of
the No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was
damaged due to an accident. The company returned the transformer to the manufac...[Details]
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1 Introduction
The continuous development of science and technology, economy and other aspects has provided a broad market for the application of LED display screens. As a media carrier, LED disp...[Details]
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The United States International Trade Commission (ITC) announced on January 19 local time that it will launch a 337 investigation into the application filed by Philips, and Shanghai Quectel Communica...[Details]
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1. Module Introduction 1. Main Function Interface (1) Open the Network Analyzer APP and enter the main function interface (as shown in Figure 1). (2) If the user has not turned on WiFi, the APP will ...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
...[Details]
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In the existing front dual wiper system, the synchronization between the left and right wipers is achieved by mechanical connection (Figure 1). This is necessary because the windshield is affected ...[Details]
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Compilation environment: (Keil) MDK4.72.10 STM32 library version: STM32F10x_StdPeriph_Driver_3.5.0 1. This article does not provide a detailed introduction to the basic knowledge of FLASH. If you d...[Details]
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Since Codivilla reported bone lengthening in 1904, limb lengthening has been developed for more than 100 years. The theory of slow bone regeneration by stretching has been formed and continuously i...[Details]
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Fuel cell cars are electric cars, but you can refill the battery in five minutes instead of waiting hours for it to charge. Fuel cell cars are electric cars, except the "battery" is a hydrogen-oxyg...[Details]
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China Energy Storage Network News:
On the morning of April 27, the 2017 Energy Internet Summit Forum was grandly held at the Shanghai Dragon Dream Hotel, hosted by Shanghai Ai Yi Business ...[Details]
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01
Background
Electric vehicles (EVs), including battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), are considered promising solutions for achieving zero carbon emissions and...[Details]
Power technology
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