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Children's exploration and learning of scientific fields are often directly driven by curiosity and interest. It can be said that curiosity and interest are the basic prerequisites for children to ...[Details]
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Qualcomm officially released the 2022 flagship mobile platform Snapdragon 8 Gen1 at the Snapdragon Technology Summit at the end of last year. From December 2021 to now, more than a dozen new f...[Details]
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1 Introduction In recent years, in high-performance fully digitally controlled electrical transmission systems, as the key to power electronic inverter technology, PWM technology has made rapid ...[Details]
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As we all know, the leading equipment in the field of physical layer testing is Fluke DSX2-5000 and DSX2-8000. If you compare other brands of network cable testers, you will find that DSX2-5000 and D...[Details]
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Introduction
Industrial control, factory automation and PLC (Programmable Logic Controller) are mature technologies that can effectively save time, materials, energy and money. But wh...[Details]
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The circuit is composed of three cascaded amplifiers. The three-stage circuit structure uses resistor self-bias technology to achieve single power supply. It can not only ensure that the PHEMT tube i...[Details]
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Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, provides a one-stop shopping service for design engineers to provide a variety of te...[Details]
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The price of lithium iron phosphate continues to decline, while lithium manganese oxide has been soaring. Recently, they met at the point of 70,000 yuan/ton. How will they develop next?
Since ...[Details]
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Many things have a break-in period, just like a newly bought item will inevitably break down at first, a newly bought car also has a break-in period. So there is also a saying of "burn-in" for newl...[Details]
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Oscilloscopes have always been an important tool for engineers to design and debug products. LeCroy divides the functions of oscilloscopes into four models (Figure 1): inspection, measurement, debuggi...[Details]
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With the development of contemporary communication technology, the application of technical equipment in aviation systems, military, industry and other fields has become the fundamental guarantee for ...[Details]
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A leaked poster currently making the rounds on Weibo reveals that the OPPO Find X3 series will be officially launched in China on March 11. It seems that the company will release the Find X3 and Find...[Details]
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Last October, Huawei released a Mate 30E Pro with an E suffix, equipped with a Kirin 990E processor. Now, according to the news from Huawei whistleblower blogger @鹏鹏君驾到, the Huawei Mate 40E may...[Details]
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ASML releases fourth quarter and full year 2020 financial report: • Net sales in the fourth quarter were EUR 4.3 billion, gross margin was 52%, and net income was EUR 1.4 billion • Net booking...[Details]
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According to the latest report from foreign media, Apple is stepping up the production of AirPods 2 and AirPods Pro to meet market demand around Christmas. Relying on the huge terminal ecosystem of...[Details]
Power technology
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