The radiated emission from discontinuities of PCB's traces

机译：PCB走线不连续产生的辐射

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摘要

In this paper, the radiated emission from discontinuities (bend, T-junction and step) of PCB's traces are computed using the moment method. The input source is typical TTL clock signal. Results show that the radiation may be higher than the standard of EMC. So the radiated field from discontinuities of PCB's traces must be noticed.

机译：在本文中，使用矩量法计算了PCB迹线的不连续性（弯曲，T形结和台阶）产生的辐射发射。输入源是典型的TTL时钟信号。结果表明，辐射可能高于EMC标准。因此，必须注意PCB走线不连续的辐射场。

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来源
《Electromagnetic Compatibility, 2002 3rd International Symposium on》|2002年|p.763-766|共4页
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Yao Jintian; Shi Changsheng;
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中图分类无线电电子学、电信技术;
关键词
microstrip discontinuities; printed circuits; electromagnetic compatibility; transistor-transistor logic; method of moments; radiated emission; PCB trace; microstrip discontinuity; bend; T-junction; step; moment method; TTL clock signal; EMC;

机译：微带间断;印刷电路;电磁兼容;晶体管晶体管逻辑;时刻法;辐射发射; PCB走线;微带间断;弯曲; T形结;步;矩法TTL时钟信号;电磁兼容;

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The radiated emission from discontinuities of PCB's traces

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