File:Schemat FIR przekształcony.svg
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| Description |
Polski: Struktura przekształcona filtru SOI N-tego rzędu. Rysunek sporządzono na podstawie książki „Wprowadzenie do cyfrowego przetwarzania sygnałów” Richarda G. Lyonsa, s. 215. Zobacz też równoważną strukturę tradycyjną tego filtru. |
| 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=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[dspio, label=right:$y(n)$] (m05) {}; \\
%------------------------------------------------------------------------------
\node (m10) {}; &
\node[dspsquare] (m11) {$z^{-1}$}; &
\node (m12) {}; &
\node (m13) {}; &
\node (m14) {}; &
\node (m15) {}; \\
%------------------------------------------------------------------------------
\node (m20) {}; &
\node[dspjoint] (m21) {}; &
\node[dsptriangle] (m22) {$b_1$}; &
\node (m23) {}; &
\node (m24) {}; &
\node (m25) {}; \\
%------------------------------------------------------------------------------
\node (m30) {}; &
\node[dspsquare] (m31) {$z^{-1}$}; &
\node (m32) {}; &
\node (m33) {}; &
\node (m34) {}; &
\node (m35) {}; \\
%------------------------------------------------------------------------------
\node (m40) {}; &
\node[dspjoint] (m41) {}; &
\node[dsptriangle] (m42) {$b_2$}; &
\node (m43) {}; &
\node (m44) {}; &
\node (m45) {}; \\
%------------------------------------------------------------------------------
\node (m50) {}; &
\node (m51) {}; &
\node (m52) {}; &
\node (m53) {}; &
\node (m54) {}; &
\node (m55) {}; \\
%------------------------------------------------------------------------------
\node (m60) {}; &
\node[dspsquare] (m61) {$z^{-1}$}; &
\node (m62) {}; &
\node (m33) {}; &
\node (m64) {}; &
\node (m65) {}; \\
%------------------------------------------------------------------------------
\node (m70) {}; &
\node (m71) {}; &
\node[dsptriangle] (m72) {$b_N$}; &
\node (m73) {}; &
\node (m74) {}; &
\node (m75) {}; \\
%------------------------------------------------------------------------------
};
\draw[->] (m00) -- (m02);
\draw[->] (m02) -- (m04);
\draw[-] (m04) -- (m05);
\draw[->] (m01) -- (m11);
\draw[->] (m11) -- (m31);
\draw[->] (m21) -- (m22);
\draw[-] (m31) -- (m41);
\draw[->] (m41) -- (m42);
\draw[->, densely dashed] (m41) -- (m61);
\draw[->] (m61) |- (m72);
\draw[->] (m22) -- (m23.west) -- (m04);
\draw[->] (m42) -- (m43.west) -- (m04);
\draw[->] (m72) -- (m73.west) -- (m04);
\end{tikzpicture}
\end{document}
|
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I, the copyright holder of this work, hereby publish it under the following license:
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- Under the following conditions:
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:39, 18 July 2015 | | 287 × 390 (22 KB) | Jdx (talk | contribs) | {{Information |Description ={{pl|1=Struktura przekształcona filtru SOI. Rysunek sporządzono na podstawie książki „Wprowadzenie do cyfrowego przetwarzania sygnałów” Richarda G. Lyonsa, s. 21... |
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