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As the IFA 2019 exhibition approaches, a German reporter recently took photos of a number of Huawei's promotional posters near the venue. The posters generously confirmed two new color schemes of the...[Details]
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On May 9, according to Taiwan media Economic Daily, UMC's wafer foundry has ample orders for mature processes and its gross profit margin is rising. The layout of the popular third-generation semicon...[Details]
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This article discusses the recommended approach, test setup, and best practices for
EMI radiated interference testing using a real-time oscilloscope.
Introduction Mobile
phones, Bluetooth heads...[Details]
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Typically embedded system designers program on a hardware platform, and one of their top concerns is the stability of the hardware platform. If the hardware is not set up properly, it will cause th...[Details]
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In an era of rapid technological advancement,
emerging technologies such as
robotics
and artificial intelligence are constantly driving the upgrading of traditional industries.
On March...[Details]
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Research shows that more than 90% of disturbances in distribution systems are caused by voltage reduction. Commonly used low-voltage compensation technologies, whether centralized compensation at subs...[Details]
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Recently, the revelations of private equity big V Ye Fei have spread in the secondary market. On the 15th, according to Ye Fei’s latest revelations on Weibo, in addition to Zhongyuan Home Furnishing,...[Details]
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two 1. When we use a single-chip microcomputer to count a pulse, how do we determine the upper limit of the frequency allowed for the pulse? When set to counting mode, the external pulse signal i...[Details]
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The LED dynamic display circuit diagram based on 80C51 is shown in the figure. The 4-digit display tube uses a common anode. Dynamic display is used to cycle on or off each display. When the cycle dis...[Details]
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Measure power changes from motor start to stop through high-speed waveform calculation and large-capacity storage. background • During the operation of the motor from start to stop, various power par...[Details]
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On May 30, 2019, Quectel Communications passed the review of the CSRC's Issuance Examination Committee and is about to be listed on the A-share main board. Shanghai Quectel Communications Tec...[Details]
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Design and development of automobile performance test system based on virtual reality technology
1. Introduction
The emergence of virtual prototype technology and virtual reality technolo...[Details]
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1 Application field background With the continuous development of automation technology, various embedded controllers have been widely used. Some traditional input and output devices have been re...[Details]
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Beyond “Derating”: Reliability Concepts Worthy of Reference for Modern Engineers
The word "reliability" can mean different things to different people, but broadly speaking, the bott...[Details]
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0 Preface In the past, the punishment of traffic violators was completed by the traffic police manually issuing tickets, and the violators then took the tickets to the designated collection office to...[Details]
DSP and ARM Processors
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