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A multi-pronged approach to teach you how to choose a good power supply
The selection of power supplies is an old topic. For users who often pay attention to computer information, choosing a p...[Details]
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90° peel paper tensile strength, tissue paper wet tensile strength, peel strength test 1. Equipped with two test modes: paper (wet) tensile strength and 90° peel strength test 2. Microcomputer contro...[Details]
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1. Main text Preface The production of this product took more than three months. During these three months, our group has been immersed in the laboratory except for class time. Even during the Chin...[Details]
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After three consecutive days, the 2021 World Artificial Intelligence Conference (WAIC) officially closed. Shedding the mysterious cloak of artificial intelligence technology and its industrial deve...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]
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SEMI (Semiconductor Equipment and Materials International) released a global wafer fab forecast report yesterday. The report pointed out that after experiencing a recession in the first half of the y...[Details]
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(1) Advantages of vortex flowmeter Compared with throttling differential pressure flowmeter, vortex flowmeter has the following advantages. ① The structure is simple, firm, and easy to install and ma...[Details]
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Cruise, GM's self-driving unit, has reportedly begun developing its own chips for self-driving cars, which are expected to be deployed in 2025. On Tuesday, the company's executives said the goal is t...[Details]
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According to Indian media ETTelecon, a senior Indian government official revealed that the Indian government has approved 13 5G trial applications, but none of them include any Chinese suppliers such...[Details]
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Figure 1 shows a circuit with a diode-OR function that is used in situations where automatic switching between primary and backup power sources is necessary, including battery-powered memory power sup...[Details]
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Electrolytic capacitors leak over time. The circuit in Figure 1 can be used to
test capacitors
to determine if they are worth using. The CREF/RREF ratio sets the limit on leakage. The values sh...[Details]
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When it comes to magnetic flap level gauges , it is too common for friends who often work in tank areas. The magnetic flap level gauge is loved by the majority of tank area users because of its simple...[Details]
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1. System Overview
1.1 System Function
As information and intelligent construction in all walks of life are becoming more and more popular, the whole society has higher and higher require...[Details]
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In a switched mode power supply (SMPS), the AC mains input is directly regulated and filtered to obtain a DC voltage. The DC voltage is then converted at a high frequency (typically between 10 kHz an...[Details]
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