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Recently, Huawei announced a list of Hongmeng Harmony OS adaptation progress. As of December 2, 135 devices have supported upgrading to the official version, and 6 devices are currently recruiting fo...[Details]
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Electromagnetic flowmeters should be used in an environment that avoids external electromagnetic interference, especially interference from power frequency electromagnetic fields. Some high-power moto...[Details]
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The U.S. Department of Energy and NNSA announced that Cray has been awarded a $600 million contract to build the first ultra-large supercomputer for the National Nuclear Security Administration. The ...[Details]
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China Energy Storage Network News
: Siemens will work with Glitre Energi Nett, a Norwegian distribution system operator, to build a digital substation to pilot Internet of Things (IoT) analys...[Details]
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Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion. According to the new offer, Xerox will acquire HP for $18.4 per share in cash...[Details]
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Semiconductor supplier STMicroelectronics (ST; NYSE: STM) and world-leading notebook computer manufacturer Quanta Computer have agreed to collaborate on a reference design for augmented reality (AR) ...[Details]
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According to Jiwei.com, on June 6, the Shenzhen Development and Reform Commission, Shenzhen Science and Technology Innovation Commission, Shenzhen Industry and Information Technology Bureau, Shenzhen...[Details]
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Handheld refractometers are easy to carry, have high measurement accuracy, are inexpensive, easy to operate and maintain, and are small and light. They are widely used in various industries and depa...[Details]
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At present, although the global microprocessor instruction set architecture is monopolized by Arm and Intel x86, the RISC-V instruction set, which was born at the University of Berkeley in 2010, is e...[Details]
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Apple released the sixth beta version of iOS 15 today. Let’s take a look at what has been updated in this version. Safari Redesign Apple has added a toggle in iOS 15 Beta 6 that moves the Safar...[Details]
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MAX8686 Current Mode Synchronous Rectification
PWM Step-Down Regulator
Built-in MOSFET, operating voltage range: 4.5V to 20V, can generate 0.7V to 5.5V adjustable output voltage, and can ...[Details]
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Figure 1 shows a simple voltage holder circuit. When used to measure the working voltage of a circuit (or circuit board), the voltage value can be kept on the voltmeter for a long time. This can ...[Details]
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0 Introduction
For most single-chip microcomputers, there are only two types of internal memory: ROM and RAM. Due to the difficulty of ROM to modify data and the volatility of RAM to power-off...[Details]
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As LGD's 8.5-generation OLED panel production line in Guangzhou is about to go into production, LGD has begun a large-scale publicity campaign in the hope of promoting the development of OLED TVs. Ho...[Details]
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The typical RCD absorption circuit is shown in the figure: The following figure shows the work analysis process of RCD absorption: t0-t1: Forward conduction time. When Vds is slightly le...[Details]