The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented.
提出了合成器的基本模块,包括预分频器,鉴相器,充电泵和压控振荡器。
单词 | Phase detector |
释义 |
Phase detector
英语例句库
The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented. 提出了合成器的基本模块,包括预分频器,鉴相器,充电泵和压控振荡器。
中文百科
鉴相器![]() 鉴相器是一个混频器、模拟乘法器或逻辑电路,它的输出是表示两个输入信号的相差信息的电压信号。鉴相器是锁相环(PLL)电路的一个关键部件。 相差检测在多种应用中均具有重要的作用,如电机控制,雷达与通信系统,伺服系统以及解调器等。
英语百科
Phase detector 鉴相器![]() ![]() A phase detector or phase comparator is a frequency mixer, analog multiplier or logic circuit that generates a voltage signal which represents the difference in phase between two signal inputs. It is an essential element of the phase-locked loop (PLL). |
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