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Task description: Use 89C51 microcontroller to implement the following functions: The initial state is that the digital tube displays 2020 and the four lights are off. 1. The circuit has four control...[Details]
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Currently,
the
LED fluorescent lamp
market is very active, and manufacturers are mainly divided into three categories:
1. The factory that originally made
LED chips
has penetrate...[Details]
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With the development of economy, traffic congestion, road blockage, traffic accidents and traffic pollution are increasingly plaguing cities around the world. The intelligent transportation system ...[Details]
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The basic principles and functions of any MCU are similar, and the only difference is the configuration and number of its peripheral function modules, instruction system, etc. For the instruction sys...[Details]
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Various detection instruments used in pharmaceutical production must comply with various regulations on sanitary disinfection requirements. In order to resist high temperatures and highly corrosive de...[Details]
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Electric vehicles have enjoyed quite a boom since their rise in recent years. The first batch of electric vehicles are already facing the problem of battery obsolescence. However, it is really puzzli...[Details]
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O Introduction
At present, switching converters with power factor correction function are usually divided into two types: two-stage structure and single-stage structure. The two-stage stru...[Details]
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Suppose you are an engineer working to design a power supply for an automated robot in a factory. Or perhaps you are designing a power supply for a car’s braking system, or a remote-controlled toy ai...[Details]
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The solution integrates silicon carbide MOSFET technology to achieve higher power conversion efficiency and smaller design size Arrow Electronics, a global technology solutions provider, today rel...[Details]
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In single-phase motors, capacitors are a commonly used auxiliary starting device that can provide additional electromotive force and change the phase difference in the circuit, so that the motor ca...[Details]
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Last weekend on July 27, NIO held the second NIO IN.
Li Bin said that the first NIO IN in 2023 is like an outline, which is the first time that NIO has fully displayed to the outside wor...[Details]
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On August 22, the Jiaxing Municipal Development and Reform Commission of Zhejiang Province responded to the proposal of Qian Yaping to strengthen the policy support for user-side energy storage. Th...[Details]
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According to Core Technology News (Text/Li Taihong), research organization IDC released the global smartphone foundry survey for the fourth quarter of 2018. In terms of foundry rankings, Hon Hai over...[Details]
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challenge
Develop a Manufacturing Test System (MTS) that can test wireless HDMI multiple-input multiple-output (MIMO) products to current industry standards and eliminate the need for human interve...[Details]
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On October 24, 2024, at the 12th Automotive and Environmental Forum, Jiang Wei, vice president of technology at Muniu Technology, mentioned that millimeter-wave radar has unique frequency and physi...[Details]