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Abstract: This article mainly introduces the design of data cache and signal format conversion in the case of multiple video signal input in the video monitoring board, and uses Altera's Cyclone d...[Details]
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The installation of ultrasonic flowmeter is relatively simple and convenient compared with other types of flowmeters. In short, you only need to select a suitable measuring point, manually input the c...[Details]
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A tiny chip integrates billions or even tens of billions of transistors in a space the size of a fingernail, which can be said to be the result of the highest wisdom of mankind. With the evolution of...[Details]
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The new Huntkey multi-core R80 power supply, which has attracted much attention recently, not only has the characteristics of low price, energy saving, stability, and low noise, but also the a...[Details]
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At present,
the materials used in
speakers
are mainly plastic and wooden. The thickness and quality of the material are directly related to the cost of the speaker, and also affect the performa...[Details]
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Armv8 is an important architecture update after Armv7. One of the major changes is the introduction of a 64-bit architecture, AArch64. The AArch64 state is only available in the Armv8 architecture. A...[Details]
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As we all know, semiconductor manufacturing involves a large number of chemicals, such as photoresists and etchants. For them, one raw material is used in large quantities, namely poly-and perfluor...[Details]
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iOS/iPadOS 14 ushered in its third major version update today. The most important new feature is the "Apple ProRAW" function brought to the iPhone 12 Pro series, and added support for AirPods Max, wh...[Details]
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Recently, CLOU officially signed a "Battery Energy Storage System Supply Contract" with a well-known energy company in America. According to the contract, CLOU will sell containerized battery energ...[Details]
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Apple's goal of reaching 100% carbon neutrality by 2030 could be in jeopardy because of TSMC, which is aiming to be 100% carbon neutral by 2050, amid reports that the company has a huge impact on the...[Details]
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Recently, CMOS image sensor supplier SmartSens launched two new automotive-grade image sensors, the SC2331AT and SC800AT. The new products are equipped with SmartSens SmartClarity®-2 imaging technolo...[Details]
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With the official commercialization of 5G, deepening cooperation to promote 5G innovation and accelerate the arrival of 5G has become the focus of the industry. At the 2019 China Mobile Global Partne...[Details]
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Direct digital frequency synthesis, or DDS, introduces advanced digital signal processing methods into the theory of signal synthesis, and achieves the unity between the frequency conversion spee...[Details]
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Introduction
USB (Universal Serial Bus) is the abbreviation of Universal Serial Bus. It has become the mainstream interface of computers because of its convenience, dynamic bandwidth allocation...[Details]
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A shunt DC motor is a common type of DC motor in which the field winding is connected in parallel with the armature winding. In this article, we will discuss in detail the working principle of a sh...[Details]