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On March 26, Japanese telecommunications operator NTT and NEC recently issued a joint announcement, announcing that they had successfully completed the "first transoceanic 7,280-kilometer transmiss...[Details]
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After two years of development, 5G has grown from immaturity to maturity, and a large number of benchmark applications have emerged, accelerating the arrival of the AIoT era. At the key node of indus...[Details]
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1. Theoretical knowledge
The PWM function has a dedicated module inside high-end microcontrollers such as Freescale and STM32. When using such chips to implement the PWM function, you only need t...[Details]
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The 2019 Xilinx Developer Conference (XDF) Asia, hosted by Xilinx, Inc. (NASDAQ:XLNX), a global leader in adaptive and intelligent computing, was grandly unveiled in Beijing. Victor Peng, President a...[Details]
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Tianfeng Securities analyst Ming-Chi Kuo recently revealed that Apple is testing E Ink's electronic paper display (EPD) for use in future foldable device cover screens and tablet-like applications. W...[Details]
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The indoor formaldehyde detector is the latest spectrophotometer developed. It is an on-site detection instrument that can detect six indoor pollutants (formaldehyde, benzene, ammonia, toluene, xylene...[Details]
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As one of the greatest inventions of mankind in the 20th century, robots have undergone rapid changes in just 40 years. With the development of computer technology, communication technology, sensor...[Details]
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introduction
As people's economic income increases, how to effectively protect property safety has become a very important issue. According to statistics, the security measures of most familie...[Details]
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Today, the State Grid News published an exclusive interview article, inviting Leng Jun, Chairman and Party Secretary of NARI Group, to talk about NARI Group's support for the construction of ubiqui...[Details]
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This week, the three major A-share indices weakened collectively. Among them, the Shanghai Composite Index fell 88.8 points, a drop of 2.46%, to close at 3518.76 points, the Shenzhen Component Index ...[Details]
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For many years, microwave component companies have provided components for medical imaging applications such as magnetic resonance imaging (MRI) systems. While imaging applications continue to prov...[Details]
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From 2013 to 2018
Belt and Road Initiative
From ideas to action
From vision to reality
Over the past five years, Chinese photovoltaic products have gradually ent...[Details]
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Traditionally, power is the product of voltage and current. According to market research, engineers often need to frequently switch between power supplies of different specifications to test produc...[Details]
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The deflection system of the oscilloscope is mostly of electrostatic deflection type, which consists of two pairs of mutually perpendicular parallel metal plates, called horizontal deflection plates a...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]