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Nikkei Asian Review recently published an editorial, saying that after the implementation of the China-EU investment agreement negotiations and Biden's inauguration, Huawei's situation in Europe will...[Details]
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On the afternoon of April 20, it was reported that the Honor V40 was launched in January this year. According to past rules, the follow-up should be the flagship of "Honor 40" (without V). Howe...[Details]
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Establish a new type of energy storage power station grid unified dispatching, full network sharing and operation mechanism to improve the utilization efficiency of energy storage power station projec...[Details]
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In this paper, a linear array CCD data acquisition system based on complex programmable logic device (CPLD) is designed according to the actual application needs. The characteristics of data acquis...[Details]
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Optical Fiber Amplifier (OFA) refers to a new type of all-optical amplifier used in optical fiber communication lines to achieve signal amplification. According to its position and function in the opt...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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It is composed of a 555 time-base integrated circuit and a high-voltage transistor, driving a high-voltage package used in a television to generate a high voltage of 12kV~20kV. High-voltage generator...[Details]
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Translated from eecatalog Abstract: This article introduces the obvious advantages and convenience of heterogeneous computing for language programming. When AI or high computing power is required, ...[Details]
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1. Address allocation (how to find 1G space for 27 wires) From the data sheet of S3C2440, we know that S3C2440 can address an address range of 1G, but S3C2440 has only 27 address lines, and theoretic...[Details]
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Apple today pushed the iOS/iPadOS 15.6 Developer Preview Beta 2 update (build number: 19G5037d) to iPhone and iPad users. This update was released 13 days after the last one. Apple has only offic...[Details]
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Recently, there has been a lot of information about Apple's new MacBook Pro. Although there have been previous reports that it will be equipped with Apple's M2 chip, there have been recent reports th...[Details]
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Application system security
1. Efficient authentication mechanism
Login verification mechanism: When logging in, you need to enter the username and password assigned by the system. If the num...[Details]
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Nvidia CEO Jensen Huang has stated in public many times in recent years that "Moore's Law is dead." Although Intel and AMD executives hold different views, a report recently released by Google once a...[Details]
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South Korea's semiconductor inventory rate reached 265.7% in January, the highest level in 26 years. Korean media pointed out that the U.S. semiconductor hegemony has put the Korean semiconductor ind...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
RF/Wirelessly
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