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Video images are closely related to people's production and life, and are the main source of information for humans to obtain and exchange. According to statistics, more than 80% of human information...[Details]
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1. The hydraulic universal testing machine stalls or does not move. ① After the photoelectric switch at the tail of the motor runs for a long time, the receiving part on one side is worn. Solution: ...[Details]
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GlobalFoundries sued TSMC for infringing chip technology patents, claiming that it was to protect the U.S. manufacturing base. Industry experts believe that GlobalFoundries failed to collect patent l...[Details]
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introduction
Saturated inductor is an inductor with high hysteresis loop squareness ratio, high initial permeability, small coercive force and obvious magnetic saturation point. It is often us...[Details]
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The sudden outbreak of the Wuhan epidemic has put Chinese chips to a huge test. How to deal with and resolve the crisis has become the most concerned and anxious issue in the industry. To this en...[Details]
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With the rapid development of electronic technology, the frequency of communication signals is getting higher and higher, and the signal quality requirements are becoming more and more stringent. I...[Details]
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Introduction: Monroe disassembled the battery system in three videos, the Pack as a whole, the Pack inside, and the module structure. This article introduces the second video, which shows some improv...[Details]
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introduction
The two main types of products launched in the domestic and foreign markets are digitally controlled analog video surveillance and digital video surveillance. The former has very matur...[Details]
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Calculate the number of LEDs
from the known
power
supply
Example: How many LEDs can be configured under the conditions of a power supply with a rated output power of 10W, a rated forwar...[Details]
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This system will use a single-chip microcomputer integrated with the μC/OS-Ⅱ operating system, and use the fast Fourier transform and window function method to analyze the various parameters of the...[Details]
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As you may have heard, there won’t be a OnePlus 9T (or 9T Pro) this year. But that might not be the whole story. The company is reportedly working on a phone (codenamed “Martini”) that might e...[Details]
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According to the latest news from digital blogger @数码闲聊站, the real picture of TECHNO Zero X concept phone has been exposed. The phone uses a 6.67-inch FHD+88° single-hole waterfall screen, is equippe...[Details]
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Introduction to Rubbing Color Fastness Tester The AATCC Crockmeter is the official test instrument of the American Association of Textile Chemists and dyers. The Crockmeter tests the ability of fabri...[Details]
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Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
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The multi-year strategy of transforming tablets into low-cost productivity devices has finally paid off. A recent research report released by Strategy Analytics pointed out that as consumers and educ...[Details]
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