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On November 15, 2021, Beijing Dangsheng Materials Technology Co., Ltd. (hereinafter referred to as "Dangsheng Technology" or "the Company") and SK Inc. (hereinafter referred to as "SK Corporation" ...[Details]
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The principle of spectrum analyzer The analysis principle of the spectrum analyzer is to absorb the characteristic spectrum of the element to be measured radiated by the light source through the ...[Details]
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Although the micro linear guide has become smaller and more mini, its accuracy is not compromised at all! It still has the characteristics of strong rigidity and high precision! It has become an in...[Details]
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Platform: xp system, ARM mini2440
Program name: Key interrupt control LED light Main learning content, S3C2440 external interrupt
Encounter problems
1. When the HyperTerminal was downloading a pr...[Details]
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//----------------------------------------------------- // 12*12 dot matrix + music generation // MCU:89C51 Crystal: 12M #include REG51.H #define uchar unsigned char #define uint unsigned int uint...[Details]
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On October 27, the signing ceremony of the 2021 Wangzhuang Golden Autumn Entrepreneurship and Innovation Week project and the unveiling ceremony of the Xinpeng Integrated Circuit Design Industrial Pa...[Details]
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Jiwei.com reported on February 3 that Huawei Terminal’s official Weibo account announced today that Huawei’s Mate X2 foldable screen mobile phone will be released on February 22. Judging from the off...[Details]
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Industrial equipment that operates from three-phase AC often requires an auxiliary power stage that can provide stable low-voltage DC power to analog and digital circuits. Examples of such applicat...[Details]
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introduction
As time-to-market and test cost pressures increase, tool utilization and test engineer productivity continue to need to be carefully examined. Increasing the level of automation is a com...[Details]
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introduction
Data acquisition technology has a wide range of applications in industrial field control, medical monitoring, environmental testing, and traffic monitoring. Traditional data acqui...[Details]
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1 Introduction
When doing PCB reverse design, you need to first detect the circuit board to find out the connection relationship between all component pins; then use the corresponding software...[Details]
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On May 10, according to Korean media The Elec, Samsung Electronics has internally carried out a "dual-track" transformation of its HBM memory development department to enhance its competitiveness i...[Details]
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Earlier this year, Samsung launched its Galaxy Book Flex 2-in-1 laptop in May and the company released the Galaxy Book Flex 5G in the market in September. Now, Samsung has launched the successor to t...[Details]
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Beijing time, July 20th morning news, it is reported that Tom Caulfield, CEO of US chip manufacturer GlobalFoundries, said on Tuesday local time that if a bill to support the US computer chip industr...[Details]
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Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
Analog electronics
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