PLL_generic_inline_optional_N.svg
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Summary
Description PLL generic inline optional N.svg |
English:
Block diagram for a generic Phase locked loop implementation.
|
Date | |
Source | Own work |
Author | Krishnavedala |
SVG development
InfoField
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This
vector image
was created with
LaTeX
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This file uses
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Source code
source code |
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\documentclass[12pt,border=5pt,tikz,class=scrartcl,multi=false]{standalone}
\usepackage{times}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage{mathtools,amssymb,siunitx}
\usepackage{pgfplots}
\pgfplotsset{compat=1.13}
\usepackage{textcomp}
\begin{document}
\begin{tikzpicture}[
>=stealth',
block/.style={draw,rectangle,minimum width=2cm,align=center,fill=blue!30,inner sep=10pt},
]
\node[block] (a1) {Phase\\frequency\\detector};
\node[block] at ($(a1)+(4,0)$) (a2) {charge\\pump};
\node[block] at ($(a2)+(4,0)$) (a3) {Low-pass\\filter};
\node[block] at ($(a3)+(5,0)$) (a4) {Bias\\generator};
\node[block] at ($(a4)+(4,0)$) (a5) {Voltage\\controlled\\oscillator};
\node[block] at ($(a5)+(4,0)$) (a6) {Output\\converter};
\node[block] at ($(a3)!.5!(a4)-(0,3)$) (a7) {\textdiv\ N\\\small (optional)};
\node[fit=(a4)(a5)(a6),draw,dashed,very thick,rectangle,fill=blue!30,opacity=.4,text opacity=1,inner sep=10pt,label=below:{\Large VCO}] {};
\draw[->,ultra thick] ($(a1.160)-(2,0)$) node [anchor=east] (fi) {\Large $\mbox{F}_{\mbox{I} }$} -- (a1.160);
\draw[->,ultra thick] (a1.20) -- node[above] {\Large U} (a1.20 -| a2.west);
\draw[->,ultra thick] (a1.-20) -- node[below] {\Large D} (a1.-20 -| a2.west);
\draw[->,ultra thick] (a2) -- (a3);
\draw[->,ultra thick] (a3) -- (a4);
\draw[->,ultra thick] (a4) -- (a5);
\draw[->,ultra thick] (a5) -- (a6);
\draw[->,ultra thick] (a6) -- ++(3,0) node [anchor=west] {\Large $\mbox{F}_{\mbox{o} }$};
\draw[->,ultra thick] ($(a6)+(2,0)$) |- (a7);
\draw[->,ultra thick] (a7) -- (a7 -| fi) |- (a1.200);
\end{tikzpicture}
\end{document}
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Licensing
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication . | |
The person who associated a work with this deed has dedicated the work to the
public domain
by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.en CC0 Creative Commons Zero, Public Domain Dedication false false |