1) phase locking limit loop
锁相极限环
2) phase locked loop
锁相环锁相环路
3) frequency and phase lock loop
锁频锁相环
1.
A frequency and phase lock loop for carrier recovery;
用作载波恢复的锁频锁相环
2.
High definition television system,whose carrier recovery adopt the technology of frequency and phase lock loop, is in the order of multi\|level vestigial sideband modulated(8\|VSB) transmission system of the Grand Alliance of Americcan.
以美国大联盟（ Ｇｒａｎｄ Ａｌｌｉａｎｃｅ） 的多电平残留边带调制（８ Ｖ Ｓ Ｂ） 传输系统为代表的高清晰度电视制式，其载波恢复采用了锁频锁相环（ Ｆ Ｐ Ｌ Ｌ） 技术。
4) phase locked loop
锁相环
1.
Design of a 2.5V 0.25 μm high-speed CMOS phase locked loop;
一种2.5V 0.25μm高速CMOS锁相环设计
2.
Research on double-integrating A/D converter and phase locked loop frequency doubler;
双积分A/D转换器与锁相环倍频器研究
3.
An improvement on thyristor trigger based on synchronous circuit of phase locked loop;
基于锁相环同步的晶闸管触发器的改进
5) PLL
锁相环
1.
DPLL Governing System of Preshrunk Finish Machine;
预缩机的数字锁相环调速系统
2.
A Research of Fast Frequency Hopping Synthesizers based on PLL;
基于锁相环快速跳频源的设计
3.
A PLL-based Digital DC-DC Controller;
基于锁相环的数字化DC-DC控制器
6) phase-locked loop
锁相环
1.
11.6-GHz 0.18-μm monolithic CMOS phase-locked loop;
11.6-GHz 0.18-μm CMOS锁相环电路(英文)
2.
Method for detecting harmonics and reactive currents in single-phase circuit without phase-locked loop;
一种无锁相环的单相电路谐波和无功电流检测方法
3.
A CMOS charge pump for high-performance phase-locked loop;
一种可用于高性能锁相环的CMOS电荷泵
补充资料：极限环(见相平面法)
极限环(见相平面法)
limit cycle
J一x!onh日on极限环(limit eyele)见相平面法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条