frequency synthesis technique meaning in Chinese

频率合成技术

The simulation shows that the frequency - spectrum characteristic of the tro is related with its output results , so the frequency - spectrum diagnosis is an important work for the x - band tro research . the frequency synthesis technique is used for the frequency - spectrum diagnosis
五、根据理论和粒子模拟的结果设计实验方案，进行x波段渡越辐射振荡器热测实验。输出微波功率1 . sgw ，微波频率9 . 18ghz ，脉冲宽度26ns ，效率达31 % 。
The direct digital frequency synthesis ( dds ) is a kind of new frequency synthesis method and also a revolution in the frequency synthesis techniques . with the development of digital integrated circuits and microelectronic techniques , dds exhibits its advantages day by day
直接数字频率合成( dds ? digitaldirectfrequencysynthesis )是一种新的频率合成方法，是频率合成技术的革命，随着数字集成电路和微电子技术的发展， dds技术日益显露出它的优越性。