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Earlier this month, Qualcomm released the Snapdragon 888 mobile chip for 2021 flagship phones. Following the release, OPPO confirmed that its Find X3 series flagship smartphones will be equipped with...[Details]
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Preface If we want to understand how a microcontroller runs a program, we first need to understand the composition of the microcontroller. Here we take the 80C51 microcontroller as an example to unde...[Details]
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On July 27, the 11th meeting of the 5th Board of Directors and the 11th meeting of the 5th Supervisory Committee of Xinwanda reviewed and approved the "Proposal on the Joint Investment of Wholly-Ow...[Details]
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1 Introduction
In the information age, information acquisition ultimately requires display to achieve human-computer exchange. With the development trend of electronic product integration, LCD scre...[Details]
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As the world's most technologically advanced, most complex, and greenest AC/DC parallel asynchronous provincial power transmission grid, China Southern Power Grid Yunnan Power Grid Co., Ltd. (herei...[Details]
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Sina Digital News reported on the morning of December 19 that Apple is investigating an alleged large-scale fraud case by some Foxconn managers who used substandard iPhone parts to assemble iPh...[Details]
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Recently, as a global power quality solution provider and green energy manufacturer, Eastar Group successfully won the bid for the "Guizhou Radio and Television Information Network Co.,...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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IGBT is an insulated gate bipolar transistor, which is a semiconductor device composed of a bipolar transistor and an insulated gate field effect transistor. It has the advantages of high input imp...[Details]
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High-speed rail has higher and higher requirements for safety performance. In view of the safety risks that threaten the operation of high-speed rail, it is an important technical support to ensure t...[Details]
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DSP (Digital Signal Processing) is digital signal processing, which uses digital computers or special digital signal processing equipment to collect, transform, integrate, evaluate, and identify si...[Details]
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Circuit diagram of electronic cat that loves looking in the mirror
When the switch K1 is turned on, the infrared light emitting diode D1 emits infrared light. When there is no reflecting object at ...[Details]
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Siemens S7-200 PLC is a widely used small programmable logic controller, which has high reliability and flexibility and is suitable for various industrial automation applications. In order to achie...[Details]
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State Grid Qinghai Electric Power Company recently revealed that the cumulative two-way transmission of electricity in the Qinghai-Tibet Power Sky Road interconnection project has exceeded 10 billi...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]
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