CircuiTikZ 逻辑门对齐

Question

我想将XOR门的输出与这样的门input 1对齐NAND

但是，使用以下代码，我无法获得完美的对齐

\documentclass{article}  
\usepackage{tikz}
\usepackage{circuitikz}
\begin{document}

\begin{figure}[h!]
    \begin{circuitikz}  
        \draw
        (0,0) node[xor port] (xor1) {}
        (2,0.3) node[nand port] (nand1) {}
    ;\end{circuitikz}
\end{figure}
\end{document}

有没有办法实现完美对齐？

Answer 1

像这样？

\documentclass[border=5]{standalone}
\usepackage{circuitikz}
\begin{document}
     \begin{circuitikz}
        \draw (0,0) node[xor port](xor1) {} to
        (2,0) node[scale=1.2,nand port,anchor=in 1] (nand1) {}
        (nand1.in 2) -- (xor1.in 2|-nand1.in 2)
     ;\end{circuitikz}
\end{document}

另一扇门：

\documentclass[border=5]{standalone}
\usepackage{circuitikz}
\begin{document}
     \begin{circuitikz}
        \draw (0,0) node[xor port](xor1) {} to
        (2,0) node[scale=1.2,nand port,anchor=in 1] (nand1) {}
        (nand1.out) to +(2,0) node[scale=1.3,xor port,anchor=in 1] (xor2) {}    %% 3rd gate
        (nand1.in 2) -- (xor1.in 2|-nand1.in 2)
        (xor2.in 2) -- (xor1.in 2|-xor2.in 2)
     ;\end{circuitikz}
\end{document}

实际上您不必对齐它们，因为可以轻松连接它们。

\documentclass[border=5]{standalone}
\usepackage{circuitikz}
\begin{document}
     \begin{circuitikz}
        \draw (0,0) node[xor port](xor1) {}
        (2,-1) node[nand port] (nand1) {}
        (xor1.out) -| (nand1.in 1)    %% connect them
        (nand1.in 2) -- +(-2,0)
     ;\end{circuitikz}
\end{document}