... frequency shift property 频移特性 frequency shift system 频移制 frequency shift telegraphy 移频电报技术 ...
基于86个网页-相关网页
... frequency-shift stability ==> 移频稳定度 frequency shift system ==> 移频系统 frequency-shift telegraphy ==> 移频电报 ...
基于40个网页-相关网页
... 移频键控器 frequency shift keyer 移频制 frequency shift system 遗漏报文 drain message ...
基于12个网页-相关网页
frequency shift communication system 移频通信系统 ; 频移通信系统
frequency shift modulation system 移频调制方式
FSCS Frequency Shift Communication System 频移通信系统
LEO satellite communication system has the properties of larger power dynamic range, larger and faster changed doppler frequency shift and rapid fluctuation compared to ordinary communication system.
相对于一般的通信系统而言，低轨卫星通信系统具有信号动态范围大，多普勒频移大且变化速度快，信道起伏剧烈等特点。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
The maximum Doppler frequency shift is an important parameter which affects the performance of the OFDM system.
在OFDM系统中，影响其性能的一个重要参数就是最大多普勒频移。
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