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According to feedback from netizens on IT Home, Redmi K40 has now pushed the MIUI 12.5.14 stable version update. In addition to optimizing and fixing issues in the lock screen, status bar, ...[Details]
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As people's quality of life improves, their requirements for the quality of food and medicine are getting higher and higher. This poses a serious problem for food and medicine manufacturers: How to so...[Details]
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There are three main ways to dissipate heat: conduction, convection and radiation. For bulbs and spotlights, conduction plays the most important role. In order to achieve good heat conduction effec...[Details]
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The emergence of far is to support the newly emerged 8051 family enhanced MCUs, which may have more than 64KB of memory. Use far to access the extended RAM, and use const far to access the extended R...[Details]
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2-1-1-10. Analysis of eddy current losses in switching power supply transformers
The eddy current loss of the switching power supply transformer accounts for a large proportion of the tota...[Details]
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In the latest video, Zack Nelson, the host of YouTube channel JerryRigEverything, conducted a durability test on the OnePlus 10 Pro, which has already been sold in China. Unfortunately, the ph...[Details]
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Provides enhanced mobile application security testing capabilities for enterprises and thousands of agile secure code learning experiences for developers The global network security situation is...[Details]
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iQOO Launches iQOO 8 Series High-End Flagship Smartphones Equipped with Pixelworks Technology, Delivering a Visually Pleasing Experience
Patented MotionEngine™ technology brings imme...[Details]
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1. Determine whether the circuit or device is energized The digital AC voltage range is very sensitive, and it can display even a small induced voltage around. Based on this feature, it can be used a...[Details]
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According to foreign media reports, the two giants of the global automotive industry, Japan's Toyota Motor and Germany's Volkswagen , each sell 10 million vehicles a year. American electric car manuf...[Details]
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Today, I would like to talk to you about oscilloscopes. Although I am not very proficient in the study of oscilloscopes, I have read quite a few articles about them, encountered many problems in prac...[Details]
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The reciprocating abrasion tester is used to test the scratch resistance and abrasion resistance of coatings, plastics, decorative fabrics, automotive interiors, velvet fabrics, etc. The LCD screen c...[Details]
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GPU will usher in a new era of computing
Wei Ming is the marketing director of NVIDIA China.
Dr. Jack Dongarra, a famous American computer scientist and director of the Computer Innovation Labo...[Details]
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The so-called level refers to the logarithm of the ratio of two powers or voltages. Sometimes it can also be used to express the logarithm of the ratio of two currents. The unit of level is decibel...[Details]