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The automotive industry has changed dramatically over the past century, but the purpose of smart headlight systems in cars has remained largely unchanged since their invention. However, with the adve...[Details]
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Ren Zhengfei, founder and CEO of Huawei, said in an interview with CCTV that Huawei's strategic reserve team is learning the spirit of Hengshui Middle School. That is, when the external environment c...[Details]
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The number of electric bicycles in my country has reached 135 million, of which lithium-ion bicycles account for only 0.32%. With the rectification of the lead-acid battery industry, the restrictio...[Details]
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From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
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According to foreign media reports, market research firm Canalys released its latest report showing that in the second quarter of 2019, global smart speaker shipments totaled 26.1 million units, a ye...[Details]
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All system boot programs will have a similar code in front of them, as follows:
.globl _start ;System reset position
_start: b reset ...[Details]
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The low-power design of embedded systems requires a comprehensive analysis of various factors and overall planning. At the beginning of the design, various factors are often mutually restricted and ...[Details]
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Low power consumption reference voltage generation circuit driven by battery
Function of the circuit
The electronic circuit powered by the battery must use low power consumption. For the ampli...[Details]
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The zinc oxide arrester comprehensive tester mainly includes the following three functions: 1. Arrester resistive current test 2. Monitor ammeter calibration 3. Monitor counter action test This inst...[Details]
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It was originally a good online press conference, but no one would have thought that it would be the beginning of the crisis for Xpeng Motors. Xpeng Motors announced that the 2020 Xpeng G3 is offic...[Details]
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On January 12, Black Shark Technology CEO Luo Yuzhou announced the AnTuTu scores of Black Shark 4, with an overall score of over 780,000 points. He said that the Black Shark 4's running score is less...[Details]
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Hydrogen fuel cells, which convert hydrogen into electricity with only water vapor as a byproduct, are an attractive, more environmentally friendly alternative for portable power sources, especially ...[Details]
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We almost always need to measure some type of current. In a previous article, I described the two main reasons for measuring current and a few ways to do it using lossy current sensing techniques. Th...[Details]
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Panel manufacturer HannStar Display plans to invest NT$17 billion (approximately US$607.4 million) to increase LCD panel production capacity by 30,000 glass substrates per month. The new capacity is ...[Details]
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On November 4, Nokia issued a press release on October 31, announcing that the company was selected by the European public-private partnership Smart Networks and Services Joint Undertaking (SNS JU)...[Details]