二极管和工作点的图表

Question

晚上好，我想绘制这个有两张图的图，我使用了 tikzpicture 包和轴。

图形是信号输入（左），另一个是信号输出（下）。

我想复制这个图表。 就像我刚才做的这个图形，蓝点是一个点操作。

这是我的代码。

\begin{tikzpicture}
    \begin{axis}[axis lines= middle, xlabel={$V[v]$}, ylabel={$I$}, xlabel style={above right},ylabel style={above left}, xmin= 0, xmax = 10, ymin=0, ymax = 0.001, y post scale = 1.5]
      \addplot[domain= 0:10, samples = 100, thick,green] {((-0.0001)*x)+0.001)};
      \addplot[red, mark=*, only marks] coordinates{(0.1,0)};
      \addplot[red, mark=*, only marks] coordinates{(0.19,0.000001)};
      \addplot[red, mark=*, only marks] coordinates{(0.29,0.000001)};
      \addplot[red, mark=*, only marks] coordinates{(0.36,0.000004)};
      \addplot[red, mark=*, only marks] coordinates{(0.40,0.00001)};
      \addplot[red, mark=*, only marks] coordinates{(0.40,0.00002)};
      \addplot[red, mark=*, only marks] coordinates{(0.45,0.000025)};
      \addplot[red, mark=*, only marks] coordinates{(0.46,0.000034)};
      \addplot[red, mark=*, only marks] coordinates{(0.45,0.000045)};
      \addplot[red, mark=*, only marks] coordinates{(0.48,0.000052)};
      \addplot[red, mark=*, only marks] coordinates{(0.50,0.00015)};
      \addplot[red, mark=*, only marks] coordinates{(0.50,0.00025)};
      \addplot[red, mark=*, only marks] coordinates{(0.57,0.00034)};
      \addplot[blue, mark=*, only marks] coordinates{(0.60,0.00094)};
      \draw (axis cs: 0.1,0) circle [radius=1];
      \draw (axis cs: 0.19,0.000001) circle [radius=1];
      \draw (axis cs: 0.29,0.000001) circle [radius=1];
      \draw (axis cs: 0.36,0.000004) circle [radius=1];
      \draw (axis cs: 0.40,0.00001) circle [radius=1];
      \draw (axis cs: 0.40,0.00002) circle [radius=1];
      \draw (axis cs: 0.45,0.000025) circle [radius=1];
      \draw (axis cs: 0.46,0.000034) circle [radius=1];
      \draw (axis cs: 0.45,0.000045) circle [radius=1];
      \draw (axis cs: 0.48,0.000052) circle [radius=1];
      \draw (axis cs: 0.50,0.00015) circle [radius=1];
      \draw (axis cs: 0.50,0.00025) circle [radius=1];
      \draw (axis cs: 0.57,0.00034) circle [radius=1];
      \draw (axis cs: 0.60,0.00094) circle [radius=1];
    \end{axis}
\end{tikzpicture}

Answer 1

这是我针对您所问的同一主题所做的投影仪演示（的摘录）。

但请注意：

1. 这是相当先进的 Ti钾Z/用法；我建议你从和 Tipgfplots开始pgfplots钾Z（如果你需要的话circuitikz）教程前深入研究这段代码；
2. 这是一个beamer演示，因此增加了叠加的复杂性，以便逐步获得图形构建；同样，对于 beamer 来说也有非常好的教程；
3. 是的，这些工具的学习曲线很陡，因此，如果您想避免挫败感，请按照教程路径操作（或放弃并使用其他工具