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On May 13, Zhongjing Electronics stated at its 2021 annual performance briefing that due to the repeated outbreaks of the epidemic in recent years and the continued trade and technology disputes betw...[Details]
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Recent reports suggest that the upcoming Motorola phone could be the Moto G Play (2021). The phone could be the successor to the Moto G9 Play that was launched earlier this year. Recently, the Moto G...[Details]
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The CPU we usually use is a fixed-point CPU, which means a CPU that performs integer numerical operations. When encountering floating-point operations such as 1.1+1.1, fixed-point CPUs encounter big ...[Details]
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Electric energy meter field calibrator The electric energy meter field calibrator is a test instrument that integrates electric parameter measurement, electric energy meter calibration, and wiring ju...[Details]
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1 Introduction
Power semiconductor devices for control, regulation and switching purposes require higher voltages and larger currents. The switching action of power semiconductor de...[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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Acer has launched the Halo smart speaker, which is powered by Google Assistant and offers RGB lighting capabilities, as well as an optional LED display. Acer describes it as a compact speaker that ca...[Details]
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While recent chip shortages have led most consumers to assume that microprocessors -- the brains of their personal computers -- must be causing recent supply issues, it turns out it's a tiny chip wor...[Details]
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The modules used are: DC motor, servo, buzzer, infrared, temperature sensor, lcd1602, The frequency of this servo is 50HZ, and one cycle is 20ms. The angle is controlled by the proportion of high a...[Details]
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For some reason, Youshan Company has not released a good u-boot. We have ported the 2008.10 version of u-boot before, and recently, we ported the 2009.08 version of u-boot.
After the transplan...[Details]
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In 2020, TSMC announced that it would invest US$12 billion to build a 5nm chip factory (Fab 21) in Arizona, USA. In July this year, TSMC held a beam-raising ceremony for its Fab 21 factory in Ariz...[Details]
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Require: Independent program serial receiving/transmitting, two MCUs use serial ports for full-duplex serial communication in mode 1, two MCUs are equipped with keyboards and eight-segment ...[Details]
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New ultrasound technology protects implanted devices from radio interference
A new ultrasound technology could help protect implanted medical devices, such as pacemakers, from radio attacks.
Th...[Details]
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Accelerate future technological innovations such as 5G/6G, autonomous vehicles, quantum/high-performance computing, and digital twins
Beijing, China, October 17, 2022 -
Electro R...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]