synchronous detection造句

例句与造句

1. Continuous transition and synchronous detection from am signal to dsb signal
   信号的连续过渡与同步检波
2. 4 . in data acquisition system , the application of phase - locked and synchronous detection reduce the cost of the whole system and improve the sensitivity . carrier signal and modulation signal achieve entirely synchronous too
   数据采集系统采用锁相技术、同步检波的原理，降低了整个系统的成本，提高了灵敏度，并使得载波信号与调制信号完全达到同步。
3. It's difficult to find synchronous detection in a sentence. 用synchronous detection造句挺难的