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0 Introduction
Electromagnetic environment testing is a basic work of electromagnetic spectrum management. It is widely used in various aspects of electromagnetic spectrum management, such...[Details]
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1. Introduction
At present, with the continuous development of modern medical devices, especially electronic instruments directly connected to the human body, in addition to the increasingly higher...[Details]
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The ATmega32 has an on-chip bandgap reference for brownout detection or as an input to an analog comparator or ADC. The 2.56V reference voltage for the ADC is generated from this on-chip bandgap refe...[Details]
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The oscilloscope is a very common instrument used in our work. Many people say that the oscilloscope is too complicated and they don’t know how to use it. Today I will ask you to learn how to use the...[Details]
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High-power white LED has become an advanced solid-state lighting source due to its high efficiency, long life, environmental protection, smooth dimming and other characteristics. It has been app...[Details]
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Earlier we learned how to light up the LED lights, and then we learned how to make the LED lights flash. Now we need to learn more about how to make the 8 lights light up one by one in turn and make...[Details]
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As we all know, semiconductor wafers are made of silicon. After a series of upstream processes, the material silicon is refined to a high purity,
dissolved and doped with ...[Details]
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We compile each c or assembly file separately, but do not link them, and generate many .o files. These .o files are scattered first, and we must first consider how to combine them; secondly, these .o ...[Details]
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The Semiconductor Industry Association (SIA) of the United States announced on the 3rd local time that global semiconductor industry sales in November 2021 were US$49.7 billion, a year-on-year and mo...[Details]
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Recently, the Zhejiang Provincial Development and Reform Commission and the Energy Bureau issued the "Key Points for the Reform of the Energy Sector in Zhejiang Province in 2020" (hereinafter refer...[Details]
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What does 5G represent: speed, efficiency, upgrade, or unknown dangers? When some people linked the launch of 5G to the spread of the coronavirus, some people believed that 5G was the "source...[Details]
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Intel subsidiary Mobileye, Toyota Motor Corporation and ZF Friedrichshafen AG (ZF) today announced that Toyota has selected Mobileye and ZF to develop an advanced driver assistance system (ADAS) that...[Details]
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I just posted the general usage of ADC, and learned that there is a temperature sensor built into stm32, so I debugged the internal temperature sensor while it was hot. There is no software filtering....[Details]
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1. Overview
1. Basic Concepts of Flickering
People have found that reading under fluorescent lights for a long time will make people feel uncomfortable, even though the brightness is the ...[Details]
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Due to the high volume density and energy density of lithium batteries, and the single-cell voltage of up to 4.2V, they are widely used in portable electronic products such as mobile phones, PDAs an...[Details]
Automotive Electronics
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