阻抗匹配电路原理与应用OA
Impedance Matching Circuit Principle and its Application
阻抗匹配基本原理与概念，阻抗匹配常见于各级放大电路之间，放大电路与负载之间，信号与传输电路之间。微波电路与系统的设计中，无论是有源还是无源，都必须考虑匹配问题，其根本原因是低频电路中为电压与电流，而高频中导行电磁波不匹配就会发生严重的反射，损坏仪器和设备，文中阐述相应的解决方法。
The basic principles and concepts of impedance matching are presented. Impedance matching is ~mmonly used between the amplifiers at all levels, amplifier and load, signal and transmission circuit, and even etween microwave circuit and system design. The fundamental reason is that mis-matching of voltage and current in te low-frequency circuit and electromagnetic wave in the high frequency circuit may lead to serious reflection and amage instruments and equip…查看全部>>
田亚朋;张昌民;仲维伟
西安电子科技大学理学院,陕西西安710071西安电子科技大学理学院,陕西西安710071西安电子科技大学理学院,陕西西安710071
信息技术与安全科学
阻抗匹配噪声电路
impedance matchingnoisecircuit
《电子科技》 2012 (1)
5-7,3
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