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China's automobile industry is entering a critical transformation and reconstruction cycle of the intelligent supply chain, and players from all walks of life are competing for the few tickets to the...[Details]
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In recent years, the market for smart audio products such as smart speakers, soundbars and TWS headphones has continued to grow. According to a report by Strategy Analytics, global sales of smart spe...[Details]
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Abstract:
ABSTRACT
Aiming at the problem of the Hall position of a three-phase full-wave six-state brushless DC motor and the motor rotation direction under a specific commutation logic, ...[Details]
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Insulation resistance refers to the resistance between two conductors separated by insulating materials, and the insulation resistance tester is an instrument used to measure the insulation resistanc...[Details]
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While Huawei's P20 Pro and this year's P30 Pro are amazing cameras, they're not as strong at recording videos as they are at taking photos. This is partly because the Kirin 970 and Kirin 980 chipsets...[Details]
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Entrusted by the Inorganic Laboratory, we used the DS-30 graphite digester to perform an experiment to optimize the digestion method of hair. After a large number of experiments and referring to its d...[Details]
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Current sense resistors are available in a variety of shapes and sizes and are used to measure current in many automotive, power control, and industrial systems. When using very low value resistors (...[Details]
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At present, countries such as Australia and Japan have explicitly banned Huawei, but countries such as Germany and the United Kingdom have not. The attitudes of some regions and countries towards Hua...[Details]
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1: atmega8a cannot be simulated, but the pins of atmega88 are fully compatible with mega8a, and the resources are similar. You can use 88 for simulation first and then transplant. 2: The 16-bit reg...[Details]
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On the evening of April 8, the U.S. Department of Commerce’s official website issued an announcement, adding seven Chinese supercomputer entities to the “Entity List” because these entities are suspe...[Details]
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word expression is to put a word value at the current position, this value is expression
for example,
_rWTCON:
.word 0x15300000 ; is to put a value of 0x15300000 at the current address, that i...[Details]
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With the increasing popularity of the Internet, the degree of information sharing is constantly improving, and the popularity of network instruments and network control devices has gradually become...[Details]
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Summary: 1. ASML dominates the semiconductor lithography market with 100% EUV share and 94.5% DUV Immersion share. 2. EUV customers represent the top 5 CapEx spenders of all semiconductor compan...[Details]
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The LED general lighting market has whetted everyone's appetite and attracted so much attention today for the following three reasons: first, its market is large enough; second, the first year of...[Details]
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Gas chromatography is suitable for analyzing components with a certain vapor pressure and good thermal stability. It can directly analyze gas samples and organic matter that is easily volatile when ...[Details]