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In order to meet the needs of the general public for modern digital media and information services, the State Council's executive meeting on January 13, 2010 proposed a decision to accelerate the i...[Details]
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Nokia CEO Pekka Lundmark said at a panel discussion at the World Economic Forum in Davos recently that 6G mobile networks will be put into commercial use by 2030. Lundmark said: "By 2030, the smart...[Details]
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CEA-Leti has proposed a “novel approach” that could significantly advance intrinsic energy storage technology in resistive RAM (RRAM) devices, which could allow these devices to function as both en...[Details]
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Using a multimeter to determine capacitor quality Depending on the capacity of the electrolytic capacitor , the multimeter's R×10, R×100, or R×1K settings are usually used for testing. The red and b...[Details]
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Origin of Phase Noise
The phase noise of microwave tubes has been noticed since its birth, but it has not been clearly explained for a long time. However, most studies believe that it is r...[Details]
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0 Introduction
Flashlights, MR-16 bulb upgrades, emergency lights, and virtually any low-power white light lighting application are already using LED technology.
Streetlights may be the...[Details]
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In the early morning of September 11, Apple held a new product launch conference and officially released three new iPhones. At the same time, Apple also made adjustments to the old iPhone models. For...[Details]
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STM8 provides firmware library functions like STM32, which is convenient for users to develop quickly without spending a lot of time to check registers. However, it is not as complete as the STM32 li...[Details]
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Abstract: This paper introduces the design of an ultrasonic power source based on direct digital synthesis (DDS) technology. The DDS signal generation circuit, power amplifier circuit and matching ...[Details]
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Samsung's smartphones have two particularly important series every year, one is the S series and the other is the Note series. The 2019 S10 series has already been released, and its innovative and un...[Details]
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Keysight Technologies has introduced a new series of single-slot PXI vector network analyzers. These analyzers cover a frequency range of 300 kHz to 26.5 GHz and have the best speed, trace noise, stab...[Details]
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Safety and security are now an important part of differentiated application solutions in many market sectors. The automotive industry is no exception. Rapid consumer adoption has further promoted the ...[Details]
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Digital blogger @数码闲聊站 revealed in response to netizens' questions that the sequel to Xiaomi's new MIX will arrive later this year, and Xiaomi will first launch the Xiaomi 11 Ultra as its top flagshi...[Details]
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This summer has been here for a long time, and major manufacturers have begun preparing their own new summer products. Some netizens discovered that Apple’s official website has also launched some ...[Details]
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What is CRC? CRC stands for Cyclic Redundancy Check: It is the most commonly used error checking code in the field of data communication. Its characteristic is that the length of the information fiel...[Details]
DSP and ARM Processors
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