pll
锁相环(PLL: Phase-locked loops)是一种利用反馈控制原理实现的频率及相位的同步技术,其作用是将电路输出的时钟与其外部的参考时钟保持同步。当参考时钟的频率或相位发生改变时,锁相环会检测到这种变化,并且通过其内部的反馈系统来调节输出频率,直到两者重新同步,这种同步又称为“锁相”
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pll simulink models for practical nad basic understanding
pll simulink models for practical nad basic understanding...
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thesis related to vlsi area, pll and frequency synthesizer
thesis related to vlsi area, pll and frequency synthesizer...
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4046 CMOS PLL 锁相环电路
The CD4046BC micropower phase-locked loop (PLL) consistsof a low power, linear, voltage-contr...