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- This paper reviews the key semiconductor technology for solid state radar,included T/R modules,solid state transmitter and microwave power transistor,and VHSIC. 对雷达固态化中的关键半导体技术T/R模块、固态发射机和微波功率晶体管及VHSIC等三方面进行了论述。
- reliable advanced solid state radar 可靠先进固态雷达
- Current-sharing Paralleling Design of Power Supplies for All-solid State Radar Transmitter 固态雷达发射机多路电源的并联均流设计
- Water passes from a liquid to a solid state when it freezes. 水结冰是由液态变为固态。
- A new solid-state active weighted phased array radar transmitter is introduced. 摘要介绍了一种新型的全固态幅度加权相控阵雷达发射机。
- Alarm horn in place of solid state audible device. 警报喇叭替代固态声音设备。
- Ice is the solid state of water. 冰是水的固态
- Soc., J.Power Sources and Solid State Ionics. 作为主要成员获北京市科学技术一等奖1项。
- Engaged in the research and development of solid state transmitter, traveling-wave tube transmitter, and Klystron transmitter as well as high-power power supply. 从事固态发射机、行波管发射机、速调管发射机、高功率电源的研究与开发。
- Thus, by varying the radar transmitter frequency about some base frequency, the beam can be positioned in one axis. 这样,在几个基础频率附近改变雷达发射机的频率,波束就能指向某一条轴线。
- In a phase-scanned radar system, the radiating elements are fed from a radar transmitter through phase-shifting networks or "phasers. 在相扫雷达系统中,从雷达发射机馈送到发射单元要经过移相电路或称为“移相器”。
- Water passes from a liquid to a solid state when it freezes . 水冻结时由液体变成固体。
- Power module is an important part of the solid-state radar transmitter,its heat design has become an important sign of the transmitter reliability. 功放组件是固态雷达发射机的重要组成部分,其热设计已成为发射机可靠性水平的重要标志之一。
- Solid State Disks: Is Future Disruption on the Horizon? 固态磁盘:是否会中途夭折?
- The functions of this system include detecting the operation parameters of radar transmitter, detecting the transmitted waveform , fault diagnosis and remote controlling. 该监控系统用于实时监测高频地波雷达发射机的运行状态和发射波形,对发射机实施自动故障检测与远程控制。
- Critical reviews in solid state and materials sciences. 固体与材料科学评论。
- Water passes from liquid to a solid state when it freezes. 水冷却到冰点时由液体变为固体。
- To pass from the liquid to the solid state by loss of heat. 凝固通过失去热量而从液体状态转为固体状态。
- Digital AM System is a more advanced modulation technology currently in the world,also the electroacoustic index and industrial efficiency of all solid state digital AM MW transmitter DX series. 数字调幅制式是当前国际上较先进的调制技术,DX系列全固态数字调幅中波发射机的电声指标和工业效率都是很先进的。
- Ice is water in solid state. 冰是水的固体状态。