PLL

美 
英 
  • n.锁相环路；多聚L-赖氨酸
  • 网络锁相环(phase-locked loop)；锁相回路；锁相环电路

英汉

网络释义

n.
1.
锁相环路
2.
多聚L-赖氨酸

例句

释义:
全部全部,锁相环路锁相环路,锁相回路锁相回路,锁相环电路锁相环电路
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
One important application of PLL in microprocessor is to provide on-chip clock for the system. It has been a core module of microprocessor.
锁相环在微处理器领域中的一个重要应用就是为系统提供片内时钟，它是微处理器时钟电路中的核心模块。
www.fabiao.net
2.
Because of the better spur control than DDS, the Phase Locked Loop (PLL) frequency synthesis is usually used in frequency agile synthesis.
锁相频率合成（PLL）具有比DDS更优秀的杂散抑制能力，常用于捷变频率合成。
lib.cqvip.com
3.
Compared with the structure of the commonly used PLL circuit, that of the circuit implemented by this way is simpler and easier to be made.
用该方法实现的电路，比通常所用的锁相环电路结构简单，而且易于实现。
pk4.xyz
4.
If the frequency offset is large enough, the traditional PLL cannot be locked. Such situation would lead to the system corruption.
当频差较大时，接收端用于载波恢复的锁相环路无法锁定，导致系统不能正常工作。
www.ceps.com.tw
5.
The PLL includes a phase frequency detector, a charge pump, a low pass filter, a voltage controlled oscillator and a frequency divider .
该PLL电路由一个鉴频鉴相器电路、一个电荷泵、一个低通滤波器、一个压控振荡器和分频器组成。
epub.cnki.net
6.
Therefore, a more thorough analysis of the output jitter, taking into account optimal loop bandwidth selection, is provided in this paper.
因此，本文在考虑最优带宽选择的情况下，对PLL输出时钟抖动特性进行了更深入的研究。
www.13191.com
7.
The objective of the thesis is to explore the noise sources in PLL and find the proper circuit structures to reduce the noise effects.
本文的目的是研究目前应用最广的电荷泵锁相环的噪声特性以寻找减小环路噪声的电路架构。
www.juhe8.com
8.
Application of the hardware PLL technology can achieve the synchronous sampling more effectively and help improve the sampling accuracy.
采用了硬件锁相环技术，可更加有效实现同步采样，提高了采样精度。
www.apshe.cn
9.
USPIO-PLL, as an intracellular contrast agent, can label endothelial progenitor cells with high efficiency.
利用USPIO-PLL作为细胞内造影剂可以高效标记内皮祖细胞。
www.fabiao.net
10.
The second local frequency signal is provided by an integer-divider after PLL output.
二次变频的本振信号由PLL的输出信号经整数分频得到。
www.boshuo.net