File:Schemat IIR DF1.svg
Summary
| Description |
Polski: Postać bezpośrednia typu I filtru NOI M-tego rzędu. |
| Date | |
| Source | Own work |
| Author | jdx |
| Other versions | |
| LaTeX source | click to expand
\documentclass[tikz]{standalone}
\usetikzlibrary{shapes.geometric, arrows}
\tikzstyle{dspsquare}=[rectangle, thick, draw=black, fill=gray!10, minimum size=1cm]
\tikzstyle{dspcircle}=[circle, thick, draw=black, fill=gray!10, minimum size=1cm]
\tikzstyle{dsptriangle}=[isosceles triangle, thick, draw=black, fill=gray!10, minimum size=1cm]
\tikzstyle{dspjoint}=[fill, draw=black, shape=circle, minimum size=3pt, inner sep=0]
\tikzstyle{dspio}=[draw=black, shape=circle, minimum size=5pt, inner sep=0]
\begin{document}
\begin{tikzpicture}[>=triangle 45]
\matrix(m1) [row sep=2.5mm, column sep=5mm]
{
\node[dspio, label=left:$x(n)$] (m00) {}; &
\node[dspjoint] (m01) {}; &
\node[dsptriangle] (m02) {$b_0$}; &
\node (m03) {}; &
\node[dspcircle] (m04) {$+$}; &
\node (m05) {}; &
\node (m06) {}; &
\node[dspjoint] (m07) {}; &
\node[dspio, label=right:$y(n)$] (m08) {}; \\
%------------------------------------------------------------------------------
\node (m10) {}; &
\node[dspsquare] (m11) {$z^{-1}$}; &
\node (m12) {}; &
\node (m13) {}; &
\node (m14) {}; &
\node (m15) {}; &
\node (m16) {}; &
\node[dspsquare] (m17) {$z^{-1}$}; &
\node (m18) {}; \\
%------------------------------------------------------------------------------
\node (m20) {}; &
\node[dspjoint] (m21) {}; &
\node[dsptriangle] (m22) {$b_1$}; &
\node (m23) {}; &
\node (m24) {}; &
\node (m25) {}; &
\node[dsptriangle, shape border rotate=180] (m26) {$a_0$}; &
\node[dspjoint] (m27) {}; &
\node (m28) {}; \\
%------------------------------------------------------------------------------
\node (m30) {}; &
\node (m31) {}; &
\node (m32) {}; &
\node (m33) {}; &
\node (m34) {}; &
\node (m35) {}; &
\node (m36) {}; &
\node (m37) {}; &
\node (m38) {}; \\
%------------------------------------------------------------------------------
\node (m40) {}; &
\node (m41) {}; &
\node (m42) {}; &
\node (m43) {}; &
\node (m44) {}; &
\node (m45) {}; &
\node (m46) {}; &
\node (m47) {}; &
\node (m48) {}; \\
%------------------------------------------------------------------------------
\node (m50) {}; &
\node[dspsquare] (m51) {$z^{-1}$}; &
\node (m52) {}; &
\node (m53) {}; &
\node (m54) {}; &
\node (m55) {}; &
\node (m56) {}; &
\node[dspsquare] (m57) {$z^{-1}$}; &
\node (m58) {}; \\
%------------------------------------------------------------------------------
\node (m60) {}; &
\node (m61) {}; &
\node[dsptriangle] (m62) {$b_N$}; &
\node (m63) {}; &
\node (m64) {}; &
\node (m65) {}; &
\node[dsptriangle, shape border rotate=180] (m66) {$a_M$}; &
\node (m67) {}; &
\node (m68) {}; \\
%------------------------------------------------------------------------------
};
\draw[->] (m00) -- (m02);
\draw[->] (m02) -- (m04);
\draw[->] (m04) -- (m07);
\draw[-] (m07) -- (m08);
\draw[->] (m01) -- (m11);
\draw[-] (m11) -- (m31);
\draw[->] (m21) -- (m22);
\draw[->, densely dashed] (m31.north) -- (m51);
\draw[->] (m51) |- (m61) -- (m62);
\draw[->] (m22.east) -- (m23.east) -- (m04);
\draw[->] (m62.east) -- (m63.east) -- (m04);
\draw[->] (m26.west) -- (m25.west) -- (m04);
\draw[->] (m66.west) -- (m65.west) -- (m04);
\draw[->] (m07) -- (m17);
\draw[-] (m17) -- (m37);
\draw[->] (m27) -- (m26);
\draw[->, densely dashed] (m37.north) -- (m57);
\draw[->] (m57) |- (m67.west) -- (m66);
\end{tikzpicture}
\end{document}
|
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