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More and more large enterprises are establishing their own VOIP communication systems that meet the ITERET international standards. Just as the email system will not be eliminated, the SIP system w...[Details]
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If you use a digital multimeter (DMM) to make AC voltage measurements, it is important to understand whether your multimeter is giving you peak, average, rms, or other measurements. If it is "somethi...[Details]
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Apple today released the fifth beta of iOS 14.5 and iPadOS 14.5, one week after the previous beta. The most important feature of iOS 14.5 is the addition of Apple Watch to unlock the iPhone. ...[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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The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
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The China Energy Construction Green Source 100MW/200MWh shared energy storage power station project is located in Liupan Village, Dawan Township, Jingyuan County. It is the first energy storage power ...[Details]
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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
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In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the starting point for granted - because C...[Details]
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Use assembly language to write a program and design a circular colored light control system controlled by 8051 single-chip microcomputer.
Requirements:
1. It can output 4 flower patterns ...[Details]
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Hello everyone, as the number of people in our ZDS Oscilloscope WeChat group of ZHIYUAN Electronics increases, the "group flavor" is getting stronger and stronger, and there are more and more issues ...[Details]
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In order to ensure charging service guarantee on highways during major holidays, the National Energy Administration organized relevant parties to use information platforms to strengthen monitoring,...[Details]
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PowerInt's TOPSwitch-JX series (TOP264-271) integrates a 725 V power MOSFET, high voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection a...[Details]
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LG Energy Solution will launch a new stackable modular home energy storage system (ESS) in the United States in November.
The new ESS is named "LG Energy Solution enblock S." T...[Details]
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Looking around Yulin, there are yellow sands, and thousands of miles of Liandun are endless. The Qing Dynasty poet Fang also described the desolate scene of this land in this way. Today, Yulin has ach...[Details]
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A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]