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1. Overview
Lead-acid battery technology has remained largely unchanged for 100 years. Although there have been improvements in chemistry and structure, there is a common factor that causes ba...[Details]
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1 Introduction
In recent years, the number of fire accidents in China has been on the rise. Among the fire accidents, the proportion of electrical fires remains high, accounting for 27% of...[Details]
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As the application scope of frequency converter becomes wider and wider,
more and more problems occur in the operation of
frequency converter
. The main manifestations are: overvoltage, over...[Details]
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The industry-renowned ANCA 2022 Annual Tool Competition was successfully held in Stuttgart, Germany, the world grinding center. As a new industry gathering place for grinding technology, the ANCA Ann...[Details]
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With the rapid development of information technology, ARM technology solution architecture, as a 32-bit embedded microprocessor with low power consumption, high performance, and small size, has bee...[Details]
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2-1-1-13. Measurement of hysteresis loss and eddy current loss in the core of a double-excitation transformer
The hysteresis loss and eddy current loss of the dual-excitation transformer c...[Details]
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Building an arm virtual machine in an X86 environment can simulate the arm environment for development, install corresponding library files in the arm linux file system, compile the arm version, etc....[Details]
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On March 17, SEMICON CHINA 2021 was grandly opened in Pudong New District, Shanghai. In his closing speech at the opening keynote speech, Chen Nanxiang, co-president of Tsinghua Unigroup, pointed out...[Details]
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Tesla, which is betting heavily on purely visual solutions, officially announced that it has abandoned ultrasonic radar. A few days ago, Tesla announced that starting from October this year, Model...[Details]
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This morning, Realme China President Xu Qi announced on Weibo that the Realme GT2 series special event will be held on December 20. The theme of this event is "The technological rebirth of a piece of...[Details]
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introduction
In the early 1980s, Intel launched the MCS-51 microcontroller. Later, Intel released the 8051 core to many semiconductor manufacturers in the form of patent transfer, resultin...[Details]
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Introduction: The 51 counter increases by 1 in each instruction cycle until it overflows, and the hardware sets the overflow flag. In this way, we can use the method of presetting the initial value t...[Details]
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The STM8 microcontroller development environment consists of three parts: computer development environment, target board, and burning simulator. We must have the above three conditions to start the...[Details]
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1. Introduction
Since the birth of the inverter, people have regarded improving the output waveform, eliminating harmonics, and improving the waveform quality as an important research cont...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
Embedded System
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