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On the evening of January 1, Xiaomi officially announced that Lei Jun became the spokesperson for Xiaomi 11. In the New Year live broadcast, Lei Jun, founder, chairman and CEO of Xiaomi, said that...[Details]
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Qualcomm Technologies and Google announced that they will work together to enhance and expand Project Treble to enable more devices powered by Qualcomm Snapdragon™ mobile platforms to run the latest ...[Details]
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Select IO mode in STM32
(1) Floating input_IN_FLOATING - floating input, can be used for KEY identification, RX1
(2) Pull-up input_IPU - IO internal pull-up resistor input
(3) Pull-down input_IPD -...[Details]
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Jiwei.com reported on November 16 that today OPPO officially preheated the latest concept phone that will be unveiled soon. Judging from the official preheating and posters, this is a retractable scr...[Details]
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The sudden outbreak of the Wuhan epidemic has put Chinese chips to a huge test. How to deal with and resolve the crisis has become the most concerned and anxious issue in the industry. To this end, J...[Details]
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"With the completion of relevant photovoltaic subsidy policies and related standards, the market demand for distributed photovoltaic building integrated solutions is on the rise. There is also huge...[Details]
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The traditional 51 MCU IO interface can only be used as a standard bidirectional IO interface. If it is used to drive the LED, it can only be used in the current injection method or with a triode exte...[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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1. Introduction
With the rapid development of computer technology, industrially developed countries have invested heavily in the research and development of modern manufacturing technolo...[Details]
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Practical electronic password lock circuit diagram
T1 and T2 form a timing power supply switch. Normally, the base of T1 is connected to the power supply through R1 and S7.
...[Details]
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Many medium voltage LED applications are powered by offline AC-DC power supplies, batteries, or electronic transformers with low voltage AC output. But some of these power supplies, such as lead-a...[Details]
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1 Introduction
The electronic speed governor is one of the key components of a diesel engine. When the actual diesel engine and its load performance change and do not match the governor design...[Details]
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November 3, 2022, Beijing - Moore Threads 2022 Autumn Conference was successfully held today in Beijing Zhongguancun National Independent Innovation Demonstration Zone. At the conference, Moore Thr...[Details]
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Under the wave of digital transformation, the definition of a car is being rewritten, and people are beginning to expect higher levels of comfort, safety, efficiency, and consumer electronics functio...[Details]
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General method of current detection
Common methods of current detection are direct resistance sampling, Hall element (LEM) sampling, and current transformer sampling.
Sampling wi...[Details]