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The half-bridge circuit is composed of two power switch devices and provides a square wave signal to the outside. The DC-DC converter based on the half-bridge is often used in the design of small and...[Details]
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0 Introduction
With the rapid development of the national economy and the continuous improvement of people's material and cultural living standards, people's demand for electricity is increasing, an...[Details]
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In this tug-of-war over the chip shortage, 28nm capacity is the most in-demand capacity. After UMC announced the expansion of 28nm capacity in Southern Taiwan Science Park, TSMC's Nanjing plant expan...[Details]
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introduction
As a brand-new technology in the field of navigation, the GPS global positioning system mainly uses satellites for positioning. GPS was originally controlled and used by the US gove...[Details]
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Speaking of buzzers, everyone is familiar with them. Buzzers are generally designed and implemented using single-chip microcomputers or special control boards. For those who are engaged in industri...[Details]
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Input offset voltage (VIO) is an important electrical performance parameter of voltage comparator (hereinafter referred to as comparator). GB/T 6798-1996 defines it as "the DC compensation voltage ...[Details]
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Mobile phones, PDAs, and portable devices in general must meet increasing functional requirements within the constraints of small size. Cameras that integrate images and videos are becoming the mos...[Details]
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Since industrial fieldbus has been widely used in industrial control, intelligent instrumentation, data acquisition, etc., the demand for bus integration has also emerged. Different types of fieldbus...[Details]
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VIAVI's latest report: 635 new cities deployed 5G in 2021, 5G now covers 1,947 cities worldwide The 5G Deployment Status report states that 23 operators have deployed Open RAN in existing networks...[Details]
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Recent reports indicate that OPPO will release the OPPO Reno5 series of smartphones in December. According to the latest news, the Reno5 series will include three models and will be equipped with thr...[Details]
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The original wireless local area network (WLAN) standards were primarily designed to provide low data rate wireless connections to wired broadband connections for web browsing and email. Over time, ne...[Details]
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The following is the AT89C51 chip burning driver source program of the C51BOX programmer plug-in: the contents of "AT89C51.C" Users only need to use C51 to implement several read and write functions ...[Details]
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introduction
With the advent of the information age and the digital world, digital signal processing has become an extremely important discipline and technical field. Digital signal proces...[Details]
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There have been rumors for some time that NXP, the world leader in automotive semiconductors, is going to be acquired by Samsung. The reasoning is that the Korean giant wants to enter the automotive ...[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]