The authors propose an improved phased locked loop (PLL) architecture with dual control paths.
提出一种改进的双控制通路锁相环结构。
PLL circuit is adopted in order to control video signal synchronization.
系统中采用锁相环路控制视频同步。
Digital PLL and digital filter are built based on conventional double closed-loop control which contains voltage loop and current loop.
前者在常规的采用电压外环、电流内环的双闭环控制基础上，搭建数字锁相环、数字滤波器。
Based on a new digital PLL, a new current tracing control strategy for a grid-connected PV system was proposed to control the amplitude and phase of the inverter current.
针对光伏并网发电系统，基于数字锁相环，研究了一种实现系统并网电流幅值、相位跟踪控制的新方法。
The technology of PLL has always been the research emphasis in the field of measurement and control of power system.
锁相同步技术一直都是电力系统测控领域的研究重点。
At the last of the paper, the optimized method of the PLL signal real-time processing in the Tracking, Telemetering and Control System is presented.
最后提出软件锁相环在测控系统中实现信号实时处理的优化方法。
At the last of the paper, the optimized method of the PLL signal real-time processing in the Tracking, Telemetering and Control System is presented.
最后提出软件锁相环在测控系统中实现信号实时处理的优化方法。
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