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As human health monitoring is increasingly used, wearable health products that detect various health indicators of the human body are gradually becoming more abundant. Among them, weight change...[Details]
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Solutions to EMI interference sources for switching power supplies Generally speaking, interference from external radiation, lightning strikes, or grid jitters to the power switch's related compone...[Details]
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In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transistor is forward biased and the c...[Details]
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Equipment manufacturers recently reported that TSMC's capital expenditure in 2022 is expected to reach US$42 billion, a 40% increase from US$30 billion in 2021. It has plans to expand production and ...[Details]
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In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
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Before posting the program, remember a little C language knowledge to avoid making the same mistake next time!
unsigned char i=0x01;
i=i 1+1;
As a result, the value of i is 4, not 3.
In C l...[Details]
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As the new favorite in the TV market, "LED TV" has been very popular in 2009. Since Samsung took the lead in launching 9 LED TV products in 3 series at the beginning of the year, many international...[Details]
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This article describes the basic principles of circuit board layout for switching regulators. Although this article focuses on boost switching regulators, the principles it contains are applicable to...[Details]
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Before designing a building automation system, we must first have an accurate positioning of the design plan. That is to say, what scale should our project reach? Usually, the design goal of an int...[Details]
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RJ Scaringe, CEO of U.S. electric car maker Rivian Automotive Inc., warned that the electric vehicle industry will soon face a battery supply shortage. Scaringe stressed that this challenge may eve...[Details]
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Holtek has launched the new BM62S2201-1 Air Pressure Digital Sensor. The product integrates an MCU and an air pressure sensor, eliminating external components and completing air pressure calibratio...[Details]
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The World 5G Conference officially opened. Zhao Jingchun, Chairman of China Radio and Television, attended the conference and delivered a keynote speech at the main forum. ...[Details]
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The world's first digital circuit breaker was certified for commercial use this week. The new circuit breaker makes electricity easier to manage and 3,000 times faster than mechanical circuit breaker...[Details]
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Single-chip motorized scanning interface and program design
What is dynamic scanning display?
In the single-chip system, the dynamic scanning display interface is one of the most widely...[Details]
Embedded System
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