clock recovery circuits

基本解釋

After comparing several CDR(Clock and Data Recovery) circuits, a new clock and data circuit based on the modified gated oscillator is proposed.
文中經(jīng)過理論分析給出了一個(gè)基于過采樣技術(shù)的時(shí)鐘數(shù)據(jù)恢復(fù)電路（CDR）設(shè)計(jì)。
The main circuits include a trans-impedance amplifier (TIA), a limiting amplifier, a clock and data recovery (CDR) unit, and a (1∶4) demultiplexer (DEMUX).
主要電路包括前置放大、限幅放大、時(shí)鐘恢復(fù)、數(shù)據(jù)判決和1∶4分接。