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- A RF MEMS switch is designed by computer aided design (CAD) method. 应用计算机辅助设计 (CAD)方法模拟设计一种射频微机械 (RF- MEMS)开关 .
- RF MEMS technology becomes more and more attractive in the communicationfield nowadays. 射频微电子机械系统(RF MEMS)技术在现代通信领域中越来越受到重视。
- The emergence of RF MEMS and the FCC endorsement combine to push for greater spectrum sharing in days to come. RF微机电系统的出现加上联邦通讯委员会的支持,可在未来促进更大规模的频谱共享。
- This study is very useful for the optimized design of RF MEMS capacitive switches working in low vacuum. 该研究对低真空封装的RF MEMS电容式开关的优化设计很有意义.
- The improvements of the design and the compatibility with silicon IC of RF MEMS switch are presented. 在微机械开关与硅IC工艺设计和兼容方面进行了改进 ;获得了一种可与IC工艺兼容的RFMEMS微机械开关 .
- H. Luo, “Integrated Multiple Device CMOS-MEMS IMU System and RF MEMS Application”, Ph.D.Thesis, ECE CMU 2002. 孙志铭;“CMOS微透镜移动平台之设计与制造”清华大学2006.
- Based on RF MEMS switch with cantilevers,different modes of actuation for RF MEMS devices are described. 以悬梁类型的RF MEMS开关为例,介绍了RF MEMS器件的各种驱动方式,给出了其原理结构图;
- A landmark ruling by the FCC in 2004 that favored the development of cognitive radio, however, offers new incentives for manufacturers to adopt RF MEMS products. 不过2004年美国联邦通讯委员会的重要裁定,对感知无线电的发展相当有利,也诱使制造厂商采用RF微机电系统产品。
- Nowadays, the application of RF MEMS (Radio FrequencyMicro-Electro-Mechanical System) technology has attracted more and more attentionin RF communication domain. 射频微电子机械系统(RF MEMS)技术在射频(RF)通信领域的应用正在得到广泛的重视。
- Operating in the low and middle bands of the radio spectrum, one or two RF MEMS analog channels can create short-range ad hoc networks in any band where licensed users agree to rent, share or otherwise barter for radio spectrum. 处于无线电频谱的中低频带时,只要是在使用者同意租用、分享或交换的频带上,一或两个RF微机电系统的类比频道,就能建立起短距离特定网路。
- The influence is also illustrated with an RF MEMS capacitive switch example,which shows that outside environment factors have to be taken into account when designing RF MEMS capacitive switches working in low vacuum. 通过RF MEMS电容式开关实例;表明设计低真空封装的RF MEMS电容式开关时应考虑外部环境因素.
- Compared to other actuation mechanisms, electrostatic RF MEMS switches have small footprint, extremely low power consumption, high switching speed, and ease of integration with CMOS circuits. 然而传统上在射频前端系统的微波开关大都使用固态电子技术制造的场效电晶体或二极体,其优点为开关状态切换速度快,但效能会随著操作频率的提高而影响其表现。
- Development of RF MEMS Phase Shifter 射频微机械移相器
- Structure simulation for series RF MEMS switch 开关的结构仿真
- Research and Progress of RF MEMS Inductors 电感的研究与进展
- The Study of Electro-magnetically RF MEMS Switches 开关的研究状况
- DESIGN AND OPTIMIZATION OF RF MEMS SWITCH 开关的设计
- Research Status of RF MEMS Technology 射频微机电系统技术现状
- Fabrication and Study of the RF MEMS Switches RF MEMS开关器件的制作及研究
- Research and Design of SPDT RF MEMS Switch 开关的研究与设计