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<h1>相关函数<br>
<small>
[<a class="el" href="group___e_x_a_m_p_l_e_s.html">DA转换实验</a>]</small>
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<tr><td colspan="2"><br><h2>函数</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#g6288eba0f8e8ad3ab1544ad731eb7667">main</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#gd56cd570f598052235ff7111f99c6504">delay</a> (int time)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#gdf32407464edd86d227de914fa736656">Square</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#gfe0d8f986c3f468d1978a94002ec46c2">Sinewave</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#gd4bfe8e44a02f1b2181a78985b1b1651">Trapezia</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___file_utils.html#gf3574a98a75f11d55ef2e5e2d96ff702">Triangle</a> (void)</td></tr>
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<hr><h2>函数文档</h2>
<a class="anchor" name="gd56cd570f598052235ff7111f99c6504"></a><!-- doxytag: member="main.c::delay" ref="gd56cd570f598052235ff7111f99c6504" args="(int time)" --><p>
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<td class="md" nowrap valign="top">void delay </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname1" valign="top" nowrap> <em>time</em> </td>
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延迟函数 <dl compact><dt><b>参数:</b></dt><dd>
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<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>time</em> </td><td>延迟大小 </td></tr>
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<a class="anchor" name="g6288eba0f8e8ad3ab1544ad731eb7667"></a><!-- doxytag: member="main.c::main" ref="g6288eba0f8e8ad3ab1544ad731eb7667" args="(void)" --><p>
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<td class="md" nowrap valign="top">void main </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
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主函数main <br>
工程的主要函数,启动代码完成后就跳到此函数做相关工作。 工程中的主要流程工作,波型的选择。 </td>
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<a class="anchor" name="gfe0d8f986c3f468d1978a94002ec46c2"></a><!-- doxytag: member="main.c::Sinewave" ref="gfe0d8f986c3f468d1978a94002ec46c2" args="(void)" --><p>
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<td class="md" nowrap valign="top">void Sinewave </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
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产生正弦波信号函数 </td>
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<a class="anchor" name="gdf32407464edd86d227de914fa736656"></a><!-- doxytag: member="main.c::Square" ref="gdf32407464edd86d227de914fa736656" args="(void)" --><p>
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<td class="md" nowrap valign="top">void Square </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
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产生方波信号函数 <div class="fragment"><pre class="fragment"><span class="keywordtype">void</span> <a class="code" href="group___file_utils.html#gdf32407464edd86d227de914fa736656">Square</a>(<span class="keywordtype">void</span>) <span class="comment">//方波函数</span>
{
<span class="keywordflow">while</span>(1) <span class="comment">//循环运行</span>
{
<a class="code" href="group___e_x_a_m_p_l_e_s.html#g4aa2a4ab86ce00c23035e5cee2e7fc7e">DAC</a> = 0x0; <span class="comment">//向指定地址写入数据就能产生信号</span>
<a class="code" href="group___file_utils.html#gd56cd570f598052235ff7111f99c6504">delay</a>(64); <span class="comment">//延迟</span>
<a class="code" href="group___e_x_a_m_p_l_e_s.html#g4aa2a4ab86ce00c23035e5cee2e7fc7e">DAC</a> = 0xff; <span class="comment">//写入高电平信号</span>
<a class="code" href="group___file_utils.html#gd56cd570f598052235ff7111f99c6504">delay</a>(64); <span class="comment">//延迟 </span>
}
}
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<a class="anchor" name="gd4bfe8e44a02f1b2181a78985b1b1651"></a><!-- doxytag: member="main.c::Trapezia" ref="gd4bfe8e44a02f1b2181a78985b1b1651" args="(void)" --><p>
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<td class="md" nowrap valign="top">void Trapezia </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
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产生梯形波信号函数 </td>
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<a class="anchor" name="gf3574a98a75f11d55ef2e5e2d96ff702"></a><!-- doxytag: member="main.c::Triangle" ref="gf3574a98a75f11d55ef2e5e2d96ff702" args="(void)" --><p>
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<td class="md" nowrap valign="top">void Triangle </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
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产生三角波信号函数 </td>
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<hr size="1"><address style="align: right;"><small>Generated at Tue Sep 5 18:40:24 2006 for DAC by
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