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As we all know, Japanese automaker Toyota has been the world's best-selling auto brand for many years thanks to its balanced performance in the global market. However, Volkswagen has surpassed Toyota...[Details]
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At today's Q2 earnings conference, TSMC not only announced the operating data for the quarter, but also talked about the process progress, confirming that the 3nm process will be mass-produced in the...[Details]
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introduction
In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-le...[Details]
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From September 12 to 16, the 2024 China International Fair for Trade in Services (hereinafter referred to as "CIFTIS") was held in Beijing.
As a world-leading mobile technology company and pr...[Details]
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When optimizing the design of switching power supplies and their subcircuits, equations or inequality constraints are often used to represent the various technical performance indicators and other ...[Details]
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In the past, my country's central air-conditioning control system mainly used a single unit controller with a single-chip microcomputer as the control core, that is, one controller can only control on...[Details]
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Analysis on the growth trend of China's electricity demand during the 14th Five-Year Plan period
Liu Qing1, Zhang Lili1, Li Jiangtao1, Zhang Chenglong1, Tan Xiandong1, Zhang Kai2, ...[Details]
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Introduction: The STM8L152XX series has an on-chip segment LCD driver, which provides a guarantee for low-cost applications and high-density system design. The on-chip LCD driver module can effective...[Details]
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The following figure shows a novel circuit for IR53HD420 to drive light-emitting diodes. In the figure, VDC is 320V DC. It is obtained by rectifying and filtering 220V AC. The IR53HD420 output gene...[Details]
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Author: Du Zhuang
Recently, BYD invested in a humanoid company, Zhiyuan Robotics. This is BYD's first public investment project in the field of humanoid robots.
Not long ago, Zhiyuan Robo...[Details]
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In computer programs, we use caching techniques to store the results of frequently used functions on disk, so when we execute repeated instructions, we don't have to repeat them and get the results fa...[Details]
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This article will explore several simple
LED designs
. Although these examples are worth discussing in depth, we will focus on the beginning of extending creative applications. At this stage...[Details]
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Xiaomi Group released the "Performance Announcement for the Three Months Ended March 31, 2019". The announcement disclosed that Xiaomi Group's revenue in the first quarter was RMB 34.76 bill...[Details]
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Abstract: Challenges such as malnutrition, lack of clean drinking water, energy shortage, insufficient transportation and living environment, and insufficient supply of educational resources hav...[Details]
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On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
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