快速跳频的英文

• ffh fast frequency hopping

• "快速"英文翻译    fast; quick; high-speed; spe ...
• "跳"英文翻译    jump; leap; skip; bounce
• "频"英文翻译    frequent
• "慢速跳频多重存取" 英文翻译 :    sfhma: slow frequency hopped multiple access
• "快速跳行" 英文翻译 :    high-speedskip
• "里的快速跳码" 英文翻译 :    code hopping
• "速跳" 英文翻译 :    saccadic movement
• "跳频" 英文翻译 :    fh frequency hopping; fn frequency ho ing; fn frequency hopping; foa frequency hopping; frequcncy hopping; frequency hopper; frequency hopping fh; frequency jump; frequency-hopping spread spectrum; hopping frequency
• "慢跳频" 英文翻译 :    slow frequency hopping sfh
• "跳频器" 英文翻译 :    frequency hopper
• "超速跳闸" 英文翻译 :    overspeed trip
• "高速跳过" 英文翻译 :    hss high speed skip
• "极速跳跳乐" 英文翻译 :    monster farm jum
• "速跳线路" 英文翻译 :    jumper circuit
• "超速跳掣机构" 英文翻译 :    overspeed trimechanism
• "超速跳闸机构" 英文翻译 :    over-speed trip mechanism
• "应急超速跳闸" 英文翻译 :    emergency overspeed trip
• "差分跳频" 英文翻译 :    differential frequency hopping
• "弹跳频率" 英文翻译 :    bounce frequency
• "调整型跳频" 英文翻译 :    afh
• "独立跳频" 英文翻译 :    independent frequency hopping
• "混合跳频" 英文翻译 :    synthesizer frequency hopping
• "脉间跳频" 英文翻译 :    pulse to pulse frequency jumping
• "脉内跳频" 英文翻译 :    interpulse frequency shifting
• "时分跳频" 英文翻译 :    tdfh time division frequency hopping

• Fast frequency hopping avoids interference
  快速跳频避免干扰。
• Ss - ffh distribution automation using distribution line carrier systems - lower layer profiles - spread spectrum - fast frequency hopping ss - ffh profile
  使用配线配电线路载波系统的配电自动化.低层轮廓.扩展谱带快速跳频
• Ss - ffh distribution automation using distribution line carrier systems - part 5 - 5 : lower layer profilers - spread spectrum - fast frequency hopping ss - ffm profile
  采用配电线载波的配电自动化.第5 - 5部分:低层协议集.快速跳频扩频通信
• Ss - ffh distribution automation using distribution line carrier systems - part 5 - 5 : lower layer profiles - spread spectrum - fast frequency hopping ss - ffh profile
  使用配线载波系统的分配自动化.第5 - 4部分:低层轮廓.扩展谱带快速跳频
• Since commercial pll ic came out , phase - locked - loop frequency synthesis has become widely accepted . but when narrow frequency - step is required , the loop bandwidth has to decrease while cannot meet the demand of frequency - hopping speed
  数字锁相集成器件出现以来,锁相式频率合成器得到迅速发展,但是当需要窄频率步进时,环路带宽需要降低,致使锁定时间变长,不能满足快速跳频的要求。
• The essential requirements for the frequency synthesizer are : 1 ) . low side band power 2 ) . high hopping speed 3 ) . short convergence time direct digital synthesis technology has the advantages of low cost , low power consumption , high frequency discrimination and short switching time
  直接数字合成技术dds具有低成本、低功耗、高分辨率和快速转换时间等优点，是实现快速跳频的一个关键技术。本文讨论了如何实现高速的跳频系统。