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As the automotive industry moves toward the concept of semi-autonomous and fully autonomous vehicles, the variety of complex and sensitive electronic systems has increased significantly. From a socie...[Details]
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Yang Xudong from the Ministry of Industry and Information Technology: my country's integrated circuit industry development has entered the fast lane, with an annual compound growth rate of more than ...[Details]
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Abstract: A phase-shifted zero-voltage switching PWM three-level DC converter with output saturated inductance is introduced. Compared with the traditional zero-voltage three-level converter, it ha...[Details]
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In the past few days, I have been using the stm8s003 MCU for embedded development. I have never used the stm8 series of MCUs before, so I inevitably encountered many problems during use. This article...[Details]
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This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is: ① Use the Bluetooth data transmission function of mobile phones th...[Details]
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Basic formulas of logical algebra
I. Logic constant operation formula
II. Logic variables and constant operation formula
2.3.2 Basic laws of logical algebra
1. Laws similar to ordinary alge...[Details]
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When providing technical support for motion control, I found that many users set the default values for the servo drive parameters. The displacement, speed, acceleration, and speed/acceleration m...[Details]
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Micron HBM3E consumes 30% less power than competing products, helping data centers reduce operating costs March 4, 2024, Shanghai, China - Micron Technology, Inc., a leading global provider of memo...[Details]
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Recently, Wuxi City announced the results of the 2018 "Outstanding Talents in the Integrated Circuit Industry" selection. Five people, Yu Xiekang, Yu Zongguang, Zhu Yuanzheng, Xu Zhihan and Yu Churon...[Details]
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The wiring method of three-phase motors varies according to the motor type and operating voltage. Generally, there are two methods: star connection and triangle connection.
Star connecti...[Details]
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Whether you use an oscilloscope frequently or occasionally, it is essential to choose a suitable oscilloscope for your needs. When there were only analog oscilloscopes on the market, we had little ...[Details]
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What is a thermal printer
Thermal Printer Pictures
The principle of thermal printer is to cover a light-colored material (usually paper) with a transparent film, and the...[Details]
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1 Introduction Virtual instrument (VI-ViItuaIInstrument) refers to the combination of general-purpose computers and functional hardware through applications. Users can operate the computer throu...[Details]
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On the morning of October 28, Apple today announced the commitment of suppliers across China to new clean energy output, which will accelerate Apple's goal of achieving 100% carbon neutrality...[Details]
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The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]