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带有 circuitikz 的显示 IC

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带有 circuitikz 的显示 IC

我如何使用来表示IC电路图？

我正在考虑这样的事情：

例子

我查看了整个手册并在 Google 上搜索了此信息，但一无所获。很难相信以前没人需要这个……

具有常规组件的文档的一个简单示例如下：

\documentclass{article}
\usepackage[symbols]{circuitikz}
\usepackage{tikz}
\begin{document}

\begin{circuitikz} \draw
 (0,0) to[C, l=$10\micro\farad$] (0,2) -- (0,3)
  to[R, l=$2.2\kilo\ohm$] (4,3) -- (4,2)
  to[L, l=$12\milli\henry$, i=$i_1$] (4,0) -- (0,0)
 (4,2) to[D*, *-*] (2,0) to [D*, -*] (0,2)
  to[R, l=$1\kilo\ohm$] (2,2)   to[cV, v=$0.3\kilo\ohm i_1$] (4,2)
 (2,0) to[I, i=$1\milli\ampere$:15, -*] (2,2)
;
\end{circuitikz}

\end{document}

但是，我能找到任何方法来包含 IC 图像。

答案1

据我所知，circuiTikZ 可以生成基本的双极器件、一些三极器件（晶闸管、三端双向可控硅开关元件、电位器）、四极器件（变压器）、基本的双输入运算放大器、多端口逻辑门，但没有 IC 类型的器件。但是，您可以使用 tikz 命令、线条、矩形和节点来近似您想要的。以下是您发布的 IC 555 单稳态定时器图片的示例。

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{fit} % positioning, calc libraries may also be useful
\usepackage[siunitx,european,american]{circuitikz}

\begin{document}

% set basic rectangular shape of IC
\tikzstyle{icdev}=[draw, text width=6em, minimum height=8em]

\begin{tikzpicture}[every node/.style = {font = \footnotesize},european]
    \draw (0,4) node[left]{$V_{cc}$}  % from top Vcc to bottom Gnd
        to[short,o-] (0.8,4)
        to[/tikz/circuitikz/bipoles/length=0.7cm,R] (0.8,2) % set bipole device size
        to[/tikz/circuitikz/bipoles/length=0.7cm,C] (0.8,1.8) -- (0.8,0)
        to[short,-o] (0,0) node[left]{GND}
    ;
    \node (digichip) [icdev,xshift=3cm,yshift=2cm] {};  % position IC device body
% top terminal lines/pins - 4 RESET, 8 Vcc
    \path [draw](0.8,4) -| (2.5,3.4) node[below]{RESET} node[above left]{4};
    \path [draw](2.5,4) -| (3.5,3.4) node[below]{$V_{cc}$} node[above left] {8};
% bottom terminal lines/pins - 1 GND, 5 CTRL
    \path [draw](0.8,0) -| (2.5,0.6) node[above]{GND} node[below left]{1};
    \path [draw](2.5,0) -- (3.5,0)
        to[/tikz/circuitikz/bipoles/length=0.7cm,C](3.5,0.6)  
        node[above]{CTRL} node[below left]{5}; % C = 10nf
% leftside terminal lines/pins - 7 DIS, 6 THR, 2 TRG
    \draw (0.8,2.5) -- (1.83,2.5) node[right]{DIS} node[above left]{7}
        (1.2,2.5) |- (1.83,2) node[right]{THR} node[above left]{6}
        (1.1,1.5) -- (1.83,1.5) node[right]{TRG} node[above left]{2};
% rightside terminal line/pin - 3 out
    \draw (4.17,2) node[left]{Out} -- (4.8,2) node[above left]{3};
\end{tikzpicture}

\end{document}

在此处输入图片描述

答案2

作为一名巫师，下面是基于以下实现的代码：亨利·门克，我们可以创建任何想要的原理图，并且像组件一样工作。

结果：

在此处输入图片描述

梅威瑟：

% By J. Leon V.  coded based on the BSD, MIT, Beerware licences.
\documentclass[border=20pt]{standalone}
\usepackage{tikz} 
\usepackage{siunitx}
\renewcommand*\familydefault{\sfdefault} % Serif Font
\usepackage[european]{circuitikz} % Paquete especializado en circuitos eléctricos.

\begin{document}
\ctikzset{bipoles/length=1cm} % Controls bipoles scale

\begin{tikzpicture}[
        %Global Config
        font=\small
    ]

%You can create an smart objet like Henry Menke in this post http://www.texample.net/tikz/examples/4-bit-counter/
% Variables: 1: Position 2: ID.
 \def\TIMER555(#1)#2{%
  \begin{scope}[shift={(#1)}]
    \draw[fill=blue!10] (-1.5,-2) rectangle (1.5,2); % The body of IC
    % Label and component identifier.
    \draw[blue] (2,2.5) node []{\large \bf U - #2}; % IC LABEL
    \draw[blue] (0,0.5) node [align=center]{\large NE-555\\TIMER}; % IC LABEL
    % Draw the pins
    % Some that you have to learn about label nodes, draw lines, and name coordinates in Tikz
    \draw (0.9,-2) node [above]{GND} -- +(0,-0.5) node [anchor=-45]{1} coordinate (#2 GND); % Pin 1 GND
    \draw (-1.5,-1.5) node [right]{TRG} -- +(-0.5,0) node [anchor=-135]{2} coordinate (#2 TRG); % Pin 2 TRG
    \draw (1.5,0) node [left]{OUT} -- +(0.5,0) node [anchor=-45]{3} coordinate (#2 OUT); % Pin 3 OUT  
    \draw (0.9,2) node [below]{RESET} -- +(0,0.5) node [anchor=45]{4} coordinate (#2 RESET); % Pin 4 RESET
    \draw (0,-2) node [above]{CTRL} -- +(0,-0.5) node [anchor=-45]{5} coordinate (#2 CTRL); % Pin 5 CTRL
    \draw (-1.5,-.5) node [right]{THR} -- +(-0.5,0) node [anchor=-135]{6} coordinate (#2 THR); % Pin 6 THR
    \draw (-1.5,1.5) node [right]{DIS} -- +(-0.5,0) node [anchor=-135]{7} coordinate (#2 DIS); % Pin 7 DIS
    \draw (0,2) node [below]{$\mathsf{V_{CC}}$} -- +(0,0.5) node [anchor=45]{8} coordinate (#2 VCC); % Pin 8 VCC
  \end{scope}
}

% Start drawing the circuit: Example "Dee-Dah" Siren

% Place the IC's in position
\TIMER555(0,0){1}

%Place polarization nodes:
\draw (-4.5,3.5) node[ocirc] (VCC){} node[left]{$\mathsf{V_{CC}}$};
\draw (-4.5,-4) node[ocirc] (GND){} node[left]{GND};

% Connect U-1
\draw(VCC) % Start point
    to [short, o-] ++(1,0) coordinate (NOD1) % Use auxiliar coordinate (NOD1)
    to [R, l^=R,*-*] (1 DIS -| NOD1) % to the point in the intersection between NOD1 and 1 DIS
    to [eC,l^=C,*-] ++(0,-2)
    to [short] (GND -| NOD1)
    to [short] (GND);

\draw(1 VCC) to [short, -*] (1 VCC |- NOD1);
\draw(1 RESET) to [short] (1 RESET |- NOD1) to [short] (NOD1);
\draw(1 DIS) to [short, -*] (1 DIS -| NOD1);
\draw(1 THR) to [short] ++ (-0.5,0) coordinate (NOD2) to [short,-*] (1 DIS -| NOD2);
\draw(1 CTRL) to [eC,l_=0.01nF, -*] (1 CTRL |- GND);
\draw(1 GND) to [short] (1 GND |- GND) to [short] (GND -| NOD1);

%Place input/output nodes
\draw[color=blue,line width=2] (1 TRG) to [short] ++(-0.55,0) node[ocirc] (TRG){} node[below]{Trigger};
\draw[color=red,line width=2] (1 OUT) to [short] ++(0.55,0) node[ocirc](OUT){} node[below]{Out};



\end{tikzpicture}
\end{document}

附录：

一个更详细的例子这里对于以下结果：

在此处输入图片描述

答案3

这实际上是可以相信的，因为在 TikZ 中想出一个新的形状并不那么简单。由于 IC 类型太多样化，没有实际的方法将它们全部包括进来，因此通常会被跳过。相反，它们通常由连接上的简单矩形+标签组成。您可以重新锚定矩形形状，这相对容易，或者您可以只使用标签。

一个非常务实的示范是

\documentclass{article}
\usepackage{circuitikz,siunitx}
\begin{document}

\begin{circuitikz} 
\draw  (0,0) to[C, l=$\SI{10}{\micro\farad}$] 
       (0,2) --
       (0,3) to[R, l=$\SI{2.2}{\kilo\ohm}$] 
       (4,3) -- 
       (4,2) to[L, l=$\SI{12}{\milli\henry}$, i=$i_1$] 
       (4,0) -- 
       (0,0)
       (4,2) to[D*, *-*] 
       (2,0) to [D*, -*] 
       (0,2) to[R, l=$\SI{1}{\kilo\ohm}$] 
       (2,2) to[cV, v=$\SI{0.3}{\kilo\ohm} i_1$] 
       (4,2)
       (2,0) to[I, i=$\SI1{\milli\ampere}$:15, -*] 
       (2,2) 
    ;
\node[draw,label={[below=5mm]90:IC$1$},label={[right=8mm]180:IC$2$},minimum size=1.5cm] (ic) at (7,1){};
\draw (4,3) -| 
      (ic.90) 
      (ic.180) -|  
      (5,2) --
      (4,2)
;
\end{circuitikz}

\end{document}

在此处输入图片描述

答案4

首先，使用pbox包来显示多行标签。

\usepackage{pbox}
\newcommand{\ctikzlabel}[2]{\pbox{\textwidth}{#1\\#2}} % multiple-lines labels

然后使用relsize包来改变字体大小并定义一个名为的样式pin。

\usepackage{relsize}
\tikzset{
    pin/.style = {font = \relsize{-2}} % pin font size
}
\ctikzset{
    bipoles/length = 2em, % bipole size
    font = \relsize{-1}, % default font size
}

使用相对位置来定位 IC，如(5.5,2)示例中所示。您可以使用等将引脚与其他组件连接起来(u1 con)。(u1 tri)

\begin{circuitikz}
% U1 NE555
\draw [thick] (5.5,2) coordinate (u1) rectangle ++(2,3); % shape
\draw [pin] (u1) ++ (0,0.5) coordinate (u1 con)
    node[right]{CON}
    node[above left]{5}; % CON
\draw [pin] (u1) ++ (0,1) coordinate (u1 tri)
    node[right]{TRI}
    node[above left]{2}; % TRI
\draw [pin] (u1) ++ (0,1.5) coordinate (u1 thr)
    node[right]{THR}
    node[above left]{6}; % THR
\draw [pin] (u1) ++ (0,2) coordinate (u1 dis)
    node[right]{DIS}
    node[above left]{7}; % DIS
\draw [pin] (u1) ++ (0,2.5) coordinate (u1 rst) 
    node[right]{RST}
    node[above left]{4}; % RST
\draw [pin] (u1) ++ (1,3) coordinate (u1 vcc)
    node[below]{VCC}
    node[above left]{8}; % VCC
\draw [pin] (u1) ++ (1,0) coordinate (u1 gnd)
    node[above]{GND}
    node[below left]{1}; % GND
\draw [pin] (u1) ++ (2,2.5) coordinate (u1 out)
    node[left]{OUT}
    node[above right]{3}; % OUT
\draw (u1) ++ (2,0)
    node[right]{\ctikzlabel{$U_1$}{NE555}}; % NE555P

% U1 NE555 Pins
\draw (u1 con) -- ++ (-1,0); % CON
\draw (u1 tri) -- ++ (-1,0); % TRI
\draw (u1 thr) -- ++ (-1,0); % THR
\draw (u1 dis) -- ++ (-1,0); % DIS
\draw (u1 rst) -- ++ (-1,0); % RST
\draw (u1 vcc) -- ++ (0,1); % VCC
\draw (u1 gnd) -- ++ (0,-1); % GND
\draw (u1 out) -- ++ (1,0); % OUT
\end{circuitikz}

NE555 示例

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