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Early education is indeed very important for the growth of today's children. The education of preschool children is still mainly based on family education. Parent-child education is always the most...[Details]
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According to Juheng.com, a trend of setting up semiconductor factories has started in Europe. Intel, TSMC, and Samsung have successively announced that they will build wafer foundries locally. Howeve...[Details]
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The microcontroller source program is as follows: //Program name: Single-chip experiment instrument supporting program--pwm controls the brightness of LED //Circuit Introduction: 1. Connect P0 to the...[Details]
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Digi-Key Electronics, a leading global electronic components distributor, was named the 2019 Global High Service Distributor of the Year by ON Semiconductor on March 8. The 2019 High Service Distribu...[Details]
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The basic processes of lead-free solder assembly include:
a. Lead-free PCB manufacturing process;
b. 96.5Sn/3.5Ag and 95.5Sn/4.0Ag/0.5Cu eutectic and near-eutectic alloy systems used in so...[Details]
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There are many methods, here is one for you, you can debug it, you can use different crystals to calculate the initial value of the timer, if you understand the timer part, it is very easy to adjust ...[Details]
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What is the meaning and how to measure noise figure?
What does noise figure mean?
Noise figure is a quality factor used to describe the amount of excess noise in a system. Minimizing the noise figu...[Details]
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Tianma Microelectronics recently issued an announcement in response to the online rumor that thousands of people had fever at the G4.5 Industrial Base of Wuhan Tianma Microelectronics Co., Ltd. locat...[Details]
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Industry sources said that LED epitaxial wafer and chip manufacturer Jingyuan Optoelectronics' mini LED chip production capacity is fully loaded and will expand its total capacity by 50% in 2022. T...[Details]
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This paper introduces a design method of a distributed computer control system for wood drying with a single-chip microcomputer as the slave controller. The overall block diagram of the system, the ha...[Details]
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1 Introduction
Diesel generator sets used in high-rise buildings, banks, airports, oil fields and other places must use corresponding methods to control their power supply voltage and freq...[Details]
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In 2011, Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan,...[Details]
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As we all know, embedded development is a low-level development, and the main programming languages are C and assembly. So the source files to be discussed in this article mainly refer to C files...[Details]
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In response to questions from investors, Hanwei Technology stated that due to the impact of the epidemic, the company is gradually increasing the overall resumption rate of production recently, but h...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]