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地球同步轨道卫星具有相对地球为“静止”的特点，可以有效地利用其为通讯、数据传输、电视广播、气象、海洋探测、导航和军事等行业和科学研究服务，并已发挥显著的应用价值和经济价值。截至2005年，地球同步轨道附近约60 km宽的区域内共有卫星1 120个。随着各国对同步轨道卫星需求的增加，同步轨道位置日趋紧张，提高地球同步轨道弧段利用率越来越受重视。
同步轨道多星共位可以解决同步轨道卫星需求的增长，可...[Details]
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Performance Testing The internal structure of temperature-controlled thyristors is similar to that of ordinary thyristors, so the electrodes of temperature-controlled thyristors can also be found...[Details]
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On July 14, the Paperclip account, which advised Chinese people to eat less meat, eggs and milk and had connections with the US military, was banned by multiple platforms. Searching for "Pape...[Details]
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0 Introduction
Among the numerous analysis methods for linear antennas and linear antenna arrays, the moment method has been widely used due to its high calculation accuracy, fast calculation speed,...[Details]
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In recent years, driven by Apple and other manufacturers, the UWB (Ultra Wide Band) market has experienced an explosion. As a competitive communication technology, UWB has the advantages of high posi...[Details]
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1. Clock 1. System architecture Clock source: In order to reduce the electromagnetic interference of the external environment on the development board and reduce the production cost, the external...[Details]
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According to foreign media reports, Sharp said it filed a patent infringement lawsuit against OPPO Japan with the Tokyo District Court and submitted a petition requesting the court to issue a tempora...[Details]
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Toshiba launches smart power devices that help reduce mounting area —Small high-side and low-side switches (8 channels)— Shanghai, China, February 7, 2023 - Toshiba Electronic Components and Stor...[Details]
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introduction:
With the rapid development of electronic technology, power consumption and energy saving have put forward new requirements for electronic technology. In terms of power electr...[Details]
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2440 development board, WINCE6.0 system. When the system started, I found that the serial port tool did not output any information. After searching on Google, I found that it was blocked by friendl...[Details]
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The oscilloscope is a widely used electronic measuring instrument and an indispensable instrument in equipment maintenance. With it, technicians can quickly and accurately find faults, so using the o...[Details]
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The advancement of small-pitch LED display technology has broken the rule that LED displays can only be used outdoors. With the continuous improvement of picture quality and the solution of tec...[Details]
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How does Analog Devices view the new landscape of the Industrial Internet of Things? Implementing the Industrial Internet of Things (IIoT) is not a matter of making existing systems and processes ...[Details]
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In remote measurement and control systems, embedded systems have developed rapidly because of their superior stability and real-time performance compared to traditional platforms. This paper propos...[Details]
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On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
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