网络释义 1. 相位频率侦测器 ...ocin.com豆丁网 50MHz 的参考频 率、相位频率侦测器(Phase-Frequency Detector)、电荷帮浦( Charge-Pump, CP )、回… www.showxiu.com|基于8个网页 2. 鉴频鉴相器 移相鉴频器,phase... ... ) phase frequency detector 鉴频鉴相器 )phase-frequency detector鉴频鉴相器...
A phase-frequency detector has two latches, two logic gates, and two delay sources. Operation includes inputting a reference clock signal to a first of two latches; inputting a feedback clock signal to a second of two latches; outputting simultaneously a first signal and a second signal. ...
Phase Frequency Detector (PFD) 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 相位频率检测器(PFD) 翻译结果2复制译文编辑译文朗读译文返回顶部...
Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal and detects phase difference. Charge pump generates pulses for loop filter. Reference frequency 0.32…10 MHz. Output current is 40...140.5 uA. The...
A fast-locking,low-jitter,phase-locked loop (PLL) with a simple phase-frequency detector is proposed. 用简单的鉴频鉴相器结构实现了一个快锁定低抖动的锁相环。 更多例句>> 5) PFD 鉴相鉴频器 1. An adaptive Phase-Locked Loop (PLL) with a fast settling time and its key blocks including...
DIFFERENTIAL PHASE-FREQUENCY DETECTORA phase-frequency detector (PFD) is electrically coupled to a charge pump of a phase-locked-loop (PLL). The PFD includes a first differential latch electrically coupled to the charge pump. The first differential latch drives a differential pair of increment ...
A simple precharged CMOS phase frequency detector We propose a simple precharged CMOS phase frequency detector (PFD). The circuit uses 18 transistors and has a simple topology. Therefore, the detector, in ... HO Johansson - IEEE J. Solid-State Circuits 被引量: 289发表: 1998年 A high spee...
A.相位频率侦测器(PhaseFrequencyDetector,PFD).doc,5GHz鎖相迴路設計 專題生: 湯姆克魯斯、om Cruise 指導教授: xxx ( 摘要—隨著科技的進步,產業技術不斷的進步,功耗已成為現今的射頻積體電路(RFIC)主要的設。 關鍵字— 導論 Times New Roman。大小為10,左右對齊。導
Phase/Frequency DetectorPFD includes UP and DOWN signal modules, and RESET signal module. UP and DOWN signal modules transmit UP and DOWN signals according to reference and fed-back clock signals. RESET module includes UP-RESET and DOWN-RESET signal modules. UP-RESET signal module resets UP ...
3.3 V 130 MHZ VCO, PHASE FREQUENCY DETECTOR SLAS306 – NOVEMBER 2000 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions MIN TYP MAX UNIT Supply voltage (each supply, V DD (see Notes 3 and 4) 3.15 3.3 3.45 V ...