<br> <pre style="max-width: 100%;"><code class="cpp hljs" codemark="1"><span class="hljs-meta">#<span class="hljs-meta-keyword">include</span><span class="hljs-meta-string">&lt;reg52.h&gt;</span></span> <span class="hljs-keyword">typedef</span> <span class="hljs-keyword">unsigned</span> <span class="hljs-keyword">char</span> u8; sbit LSB=P2^<span class="hljs-number">1</span>; u8 code Smgduan[<span class="hljs-number">17</span>]={<span class="hljs-number">0x3f</span>,<span class="hljs-number">0x06</span>,<span class="hljs-number">0x5b</span>,<span class="hljs-number">0x4f</span>,<span class="hljs-number">0x66</span>,<span class="hljs-number">0x6d</span>,<span class="hljs-number">0x7d</span>,<span class="hljs-number">0x07</span>,<span class="hljs-number">0x7f</span>,<span class="hljs-number">0x6f</span>,<span class="hljs-number">0x77</span>,<span class="hljs-number">0x7c</span>,<span class="hljs-number">0x39</span>,<span class="hljs-number">0x5e</span>,<span class="hljs-number">0x79</span>,<span class="hljs-number">0x71</span>}; { } { <span class="hljs-keyword">for</span>(i=<span class="hljs-number">0</span>;i&lt;<span class="hljs-number">8</span>;i++) <span class="hljs-keyword">switch</span>(i) <span class="hljs-keyword">case</span> <span class="hljs-number">0</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">1</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">2</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">3</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">4</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">5</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">6</span>: <span class="hljs-keyword">case</span> <span class="hljs-number">7</span>: } delay(<span class="hljs-number">60000</span>); } <span class="hljs-function"><span class="hljs-keyword">void</span> <span class="hljs-title">main</span><span class="hljs-params">()</span> <span class="hljs-title">while</span><span class="hljs-params">(<span class="hljs-number">1</span>)</span> <span class="hljs-title">Digplay</span><span class="hljs-params">()</span></span>; }</code></pre> <ignore_js_op> <dl class="tattl attm"> <dd> <img src="data/attach/1911/4rdd92drzo42uwjtj1nvyhvab8ova6be.png" alt="QQ图片20191113094819.png" title="QQ图片20191113094819.png"> </dd> </dl> </ignore_js_op> <p><br></p>