software pll中文什么意思
可将其称为软件锁相环
- software: (电脑的)软件，软设备；程序设备；语 ...
- pll: 多聚l-赖氨酸; 孔隙度下限值; 锁 ...
- pll (= phase lock loop)pll: 锁相回路
例句与用法
- The software includes procedures to control and monitor the ups such as software pll ( phase - locked loops ) , the value modulation of the output voltage , the producing of pwm signals and kinds of protections the control system and operation principal are analyzed and verified by detailed simulation and experiment results
系统软件部分则包括ups各种系统功能的实现，其中主要研究了软件锁相环(市电跟踪) 、有效值调节、各类保护、 pwm波的生成、闭环控制等的实现。
