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On May 13, SMIC released its first quarter 2020 financial report. As of March 31, SMIC's first quarter sales were US$904.9 million, a record high, an increase of 7.8% from US$839.4 million in the fou...[Details]
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When we talk about memory, we will think of PC. There is also memory for microcontrollers or ARMs. The simple understanding is: memory is a place to store things, but this thing is data. Well, let...[Details]
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1 Introduction
At present, bus-type electrical fire alarm devices are being developed in my country. Traditional bus-type electrical fire alarm devices (such as two-bus, RS-485, etc.) have cert...[Details]
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New Japan Radio launches new contactless induction button
Reflective photoelectric sensor NJL5830R has started to release samples
New Japan Radio recently developed a reflec...[Details]
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On May 26, Musk's artificial intelligence company xAI officially announced the completion of its Series B financing, attracting heavyweight investors including Valor Equity Partners led by former T...[Details]
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Against the backdrop of the country encouraging independent innovation in medical devices and overcoming key "bottleneck" technologies, my country's ultrasonic soft tissue cutting and hemostasis syst...[Details]
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(Image source: tech.nikkeibp.co.jp) According to foreign media reports, Nippon Seiki Co Ltd has launched a technology that makes it easier for people to see images clearly on car liquid crystal ...[Details]
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A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors to store energy. They can increase or decrease the input voltage and can also be used to generate negative volt...[Details]
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1. Significance of the topic From ancient times to the present, humans have used a variety of methods to record time, from water drop timing and corona observation to pendulum clocks and...[Details]
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0 Introduction
As a universal power supply, the switching power supply is well known for its light, thin, small and high efficiency. It is an indispensable power supply for miniaturizat...[Details]
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Beijing Daily client reported on August 25 that the issue of whether 4G network speed has been reduced has recently been pushed to the forefront. The reporter learned on August 25 that the Broadband ...[Details]
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1 Overview
1.1 Definition
Online test, ICT, In-Circuit Test, is a standard test method to check manufacturing defects and component failures by testing the electrical performance and electric...[Details]
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Ni Guangnan, an academician of the Chinese Academy of Engineering, is now in his 80s. He has been involved in the information industry all his life and has been committed to the development of China'...[Details]
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Hello everyone, today I want to talk to you about USB. My friend next to me immediately jumped up and said, "What?! USB, such an old topic, are you serious?"
Shuige replied: . . .
...[Details]
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Theoretically, the application scope of high-precision maps is very wide, and they can penetrate into many fields such as urban management, emergency management, and urban renewal. However, IDC fou...[Details]
Microcontroller MCU
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