信息设备的宽频带辐射干扰；
The interference of wide frequency Radiate on information equipment;
电磁辐射干扰分为被动模式和主动模式。
The electromagnetic radiated interference is classified into passive mode and active mode.
本文介绍了辐射能量的计算方法及辐射干扰的抑制措施。
Methods of radiated energy calculation and suppression techniques for the radiated interference are presented in this paper.
PN结是电子系统的构成基础，电磁辐射干扰将最终作用到PN结上。
PN-junction is the basic element of electron system and the interference of electromagnetic radiation will affect on PN junction finally.
本文介绍了一种对抑制时钟电路辐射干扰较为有效的方法-时钟扩频技术。
The paper introduces an effective method Spread spectrum clocking technique, which can overcome the radiated disturbance produced from the clocking circuit.
光纤传感器是无源器件，不受电磁辐射干扰，具有好的温度性能，提供高的测量数据率。
Optical fibre sensors are passive and free from electromagnetic radiation. They can provide high data rates and have high temperature capability.
大功率通信高频开关电源的噪声干扰中除了有谐波的传导干扰外，还存在电磁的辐射干扰问题。
In high-frequency switching power supply, influence on switching power supply by the more parasitic transformer parameters is increasing.
本文侧重研究了典型开关电源中的几种EMI形式，即传导干扰(包括差模和共模噪声)和辐射干扰。
This dissertation examines the different kinds of EMI in typical SMPS, namely conducted (differential and common mode) and radiated interferences.
本文根据电磁兼容优势效应理论，推导出双绞线传导干扰主要由差模电流引起，辐射干扰主要由共模电流引起。
Basing on dominant effect theory in EMC, conducted emi and radiated emissions of twisted-pair wires are mostly respectively due to differential-mode currents and common-mode currents.
为此根据电磁兼容优势效应理论，推导出双绞线传导干扰主要由差模电流引起，辐射干扰主要由共模电流引起。
Based on dominant effect theory in EMC, the conducted emi and radiated emissions of twisted-pair wires are mainly due to differential-mode currents and common-mode currents, respectively.
介绍了一种抑制太阳光干扰的光学系统，在给定了光学参数与结构参数下，采用传统光学系统很难抑制太阳辐射干扰。
An optical system used to restrain sun light is introduced. The classical optical system is hard to suppress sun stray light at given optic and structure parameter.
仿真结果显示了存在屏蔽线的微带线结构所产生的辐射功率远小于无屏蔽线的辐射功率，表明了单屏蔽线对电磁辐射干扰有很好的抑制效应。
The results show that radiated power from a signal line with a shielding line is much less than that from a signal line without a shielding line.
仿真结果显示了存在屏蔽线的微带线结构所产生的辐射功率远小于无屏蔽线的辐射功率，表明了单屏蔽线对电磁辐射干扰有很好的抑制效应。
The results show that radiated power from a signal line with a shielding line is much less than that from a signal line without a shielding line.
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