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According to news on September 21, according to CCTV News, on the 21st local time, the European "Chip Act" officially came into effect. An announcement issued by the European Commission that day stat...[Details]
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Beijing, China – August 2, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced a fully integrated ultra-wideband...[Details]
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1. Naming method of integrated circuits in my country
According to the provisions of the national standard GB3430, the model of the integrated circuit consists of the following five parts:...[Details]
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The blue glow shows that the intensity of the corona ignition is very high Federal-Mogul's ACIS corona ignition system will be put into mass production as early as 2016 to 2018. Kristapher Mixell...[Details]
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When using the library function PWR_EnterSTANDBYMode() to enter the standby mode, it always displays "Error : no definition for "__WFI" ..." After more than two hours, I finally found out that the ...[Details]
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NetEase Mobile News: In late March, iQOO launched a new model with e-sports-level gaming experience - iQOO Neo5. The model has the sub-flagship Snapdragon 870 chip, 66W flash charging, full-coverage ...[Details]
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The installation position of the split electromagnetic flowmeter should be far away from industrial electromagnetic interference sources, such as high-power motors, transformers, etc. Otherwise, the s...[Details]
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If you are driving an LED, then a resistor of about 1K will do. If you want a brighter brightness, the resistor can be reduced, but the minimum value should not be less than 200 ohms, otherwise the c...[Details]
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Many people must have seen "#ifndef/#define/#endif in header files prevents the header file from being repeatedly referenced". But do you understand what "being repeatedly referenced" means? Does it ...[Details]
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1. Widespread application of smart instruments
With the development of process control technology and intelligent instruments, DCS has been widely used in the fields of petroleum, chemical...[Details]
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Working principle of intermittent oscillator
In Figure 8-9(a), the transistor works in common emitter mode, and its collector voltage is fed back to the base through transformer T, an...[Details]
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An article titled "90% of engineers don't know how to use an oscilloscope" has caused a strong response. Many netizens have also answered several questions in the article by leaving messages. Today w...[Details]
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On the evening of August 18, China Resources Microelectronics released its 2021 semi-annual report. The report shows that in the first half of 2021, the company achieved operating income of 4.45 bill...[Details]
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Base stations might have been considered a pseudo-technology a decade ago. But as the “greening” movement takes hold and the desire to reduce energy consumption to save costs drives base station desi...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
Analogue and Mixed Signal
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