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This article mainly talks about how cache SSD is the mainstream storage solution for ultrabooks compared to hybrid HDD. Here, the editor will introduce several basic concepts in the article.
HDD is...[Details]
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Today, iQOO officially announced that the iQOO Neo5 will be equipped with 66W flash charging, which can quickly restore power in 30 minutes. In comparison, the previous generation iQOO Neo3 used 44W ...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]
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Translated from - semiwiki Semiconductors fell 12% in 2019 The World Semiconductor Trade Statistics (WSTS) report said the global semiconductor market was worth $412 billion in 2019, down 12.1%...[Details]
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#include
#include macros.h
#define uint unsigned int
#define uchar unsigned char
#define psbset DDRB |= (1 4)
#define psbset PORTB |= (1 4)
#define psbclr PORTB &=~(1 4)
...[Details]
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Canada's Globe and Mail published an exclusive interview with Huawei founder Ren Zhengfei. The head of Huawei revealed in the interview that the company plans to move its research and development ...[Details]
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Let's analyze the generation of EMI, ignoring the impact of natural interference. In electronic circuit systems, we mainly consider two aspects: voltage transients and signal reflux.
1 Voltage...[Details]
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Multiple media outlets have reported that Apple is working with TSMC to develop chips for self-driving cars and is exploring the possibility of building some kind of factory in the United States. The...[Details]
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By Joel Hagberg, Head of Product Management and Marketing for Intel RealSense Technologies In recent years, there has been an increasing adoption of environmental sensing, including LiDAR laser rang...[Details]
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The European Microelectronics Summit was held in Paris not long ago, with the theme of "Prospects for V2V/V2I Technology Demand". Compared with the currently hotly debated autonomous vehicles, the...[Details]
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Beidou global network enters the sprint stage The BeiDou system is a global satellite navigation system independently built and operated by my country. The BeiDou system, along with the US GPS, the R...[Details]
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China's smart car industry chain is secretly completing the "historical handover." The three giants born in the ICT, robotics, and Internet industries—Huawei, DJI, and Baidu—are using Auto BU, DJI ...[Details]
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The impressive Huntkey multi-core R80 power supply not only combines the advantages of low price, energy saving, stability, and low noise, but also the advanced topology of "dual-tube forward" that i...[Details]
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The following is a typical circuit using CX20106A as an ultrasonic receiving processor for reference. (When CX20106A receives a 40KHz signal, it will generate a low-level falling pulse at pin 7. This...[Details]
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In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]