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The prosperity of downstream new energy vehicles continues to rise, and the pace of power battery production capacity expansion has not stopped. According to statistics from Gaogong Lithium Battery...[Details]
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In engineering applications, in order to make the SPWM inverter work safely, a reliable protection system is required. A fully functional protection system must not only ensure the safe operation o...[Details]
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High-speed railway is different from general railway system. High-speed railway itself is a systematic and integrated large-scale project. The communication department alone involves more than 10 s...[Details]
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1. Instrument Model Rohde & Schwarz Signal Generator SMR20 2. Fault phenomenon Black screen and no boot 3. Maintenance and Inspection After the instrument arrived, the engineer first verified the i...[Details]
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Korea Electric Power Corporation (KEPCO) has successfully commercialized superconducting power transmission technology for the first time in the world. South Korea is not the first country to devel...[Details]
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The correlation between voice, video and data in cable modem design is increasing. In order to achieve parallel transmission among the three, design engineers must develop test methods to address n...[Details]
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1 Introduction BCD code is also called binary/decimal code, which is a binary coded decimal code. When designing and testing digital circuit hardware or dealing with integrated circuits with...[Details]
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On July 3, State Grid Corporation of China Chairman and Party Secretary Kou Wei and General Manager and Deputy Party Secretary Xin Baoan met with Li Qiang, member of the Political Bureau of the CPC...[Details]
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LED luminous efficacy continues to improve. In order to achieve high brightness requirements, the power of a single component has also increased significantly, especially the high heat caused by op...[Details]
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Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
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The various parameters of integrated circuits generally have little effect on analyzing the working principle of the circuit, but they play an important role in circuit fault analysis and maintenan...[Details]
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The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
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Wasu
Robotics
is a national key "small giant" enterprise of "specialization, precision and innovation", and is also an active practitioner of the path of independent innovation of national ...[Details]
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◆Application background
As we all know, most exploration and observation work is carried out in harsh environments, with high requirements for data accuracy and real-time performance, and in...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]
Power technology
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