锁相技术 Phase Lock Technique ; phase locking technique ; Phase-locked technique

分频锁相技术 Frequency-Divided Phase Locking Technology

锁相环技术 Phase-locked loop Technology ; phase lock Techniques ; Phase locking technique

光注入锁相环技术 OIPLL

软件锁相环技术 Software Phase-Locked Loop ; SPLL

数字锁相技术 digital lock-in technique

研究软件锁相环技术 Software Phse-Locked Loop ; SPLL

延迟锁相技术 Delay Locked Loop