| 计算机系统应用中的可靠性问题 |
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| 引用本文： | 吴常红.计算机系统应用中的可靠性问题[J].西南农业大学学报,2001,23(1):93-96. |
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| 作者姓名： | 吴常红 |
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| 作者单位： | 西南农业大学，重庆400716 |
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| 摘 要： | 分析了电磁干扰及其对计算机系统干扰的机理、接地处理的重要性。提出了系统应用中必须综合考虑系统的可靠性，防止通过变压器和仪器的共同供电配电系统引入的干扰，提出了为保护系统可靠应用，采取的几种有效的抗干扰措施。
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| 关 键 词： | DCS 电磁干扰 电磁廉容 AC接地 DC接地 计算机系统 应用 可靠性 |
| 文章编号： | 1000-2642(2000)06-0093-04 |
| 修稿时间： | 2000年6月13日 |
ON RELIABILITY IN APPLICATION OF COMPUTER SYSTEMS |
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| WU Chang-hong.ON RELIABILITY IN APPLICATION OF COMPUTER SYSTEMS[J].Journal of Southwest Agricultural University,2001,23(1):93-96. |
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| Authors: | WU Chang-hong |
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| Abstract: | This paper analyzes the underlying principles of electromagnetic interference and its interference with computer systems and the importance of ground processing.It argues that the reliability of the systems in application should be considered in an all-round way and interference caused by common power supply and the distribution system of the transformer and the instrument.Some anti-interference measures are recommended for the safe application of computer systems. |
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| Keywords: | DCS electromagnetic interference electromagnetic compatibility AC ground DC ground shielding ground |
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