因为包含相对地狭窄的带宽，并且是可能的交流励磁为射频干涉并且提供比较伟大的安全性直流励磁。
Since a relatively narrow bandwidth is involved, it is also likely that ac excitation also offers greater immunity to rf interference than dc excitation.
射频（或微波）信号的切换不同于直流（DC）或低频交流（AC）信号。
RF (or microwave) signals have switching considerations that differ from those for DC or low frequency AC signals.
文中将涉及微加工技术以及从直流至射频的多芯片全集成新概念。
The concepts of "micromachining" and Multi-Chip-Module (MCM) integrated from DC to RF components will be explained also.
电源电路包括：射频信号发生电路、射频功率放大电路、直流供电电路和附加保护电路，以及与激光头的匹配网络。
The power circuit is composed of following circuits: RF oscillator, RF power amplifier, DC supply power circuit, protection circuit and matching network.
电源电路包括：射频信号发生电路、射频功率放大电路、直流供电电路和附加保护电路，以及与激光头的匹配网络。
The power circuit is composed of following circuits: RF oscillator, RF power amplifier, DC supply power circuit, protection circuit and matching network.
应用推荐