LCD12864.zip
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LCD12864.zip <link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89567372/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89567372/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">LCD12864<span class="_ _0"> </span><span class="ff2">使用说明</span></div><div class="t m0 x2 h3 y2 ff2 fs1 fc1 sc0 ls0 ws0">声明<span class="_ _1"></span>：<span class="_ _1"></span>工程代码是<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>参考<span class="_ _2"> </span><span class="ff1">AMPIRE 128<span class="ff3">×</span>64<span class="_ _2"> </span></span>显示器中文手册、<span class="ff1">B</span></div><div class="t m0 x2 h3 y3 ff2 fs1 fc1 sc0 ls0 ws0">站<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>江科大自化协老师及<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>缘不负卿老师所写成，<span class="_ _3"></span>并非全部都</div><div class="t m0 x2 h3 y4 ff2 fs1 fc1 sc0 ls0 ws0">是<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>自己<span class="_ _4"></span>原创。仿<span class="_ _4"></span>真图参照<span class="_ _4"></span>网页上示<span class="_ _4"></span>例所画，<span class="_ _4"></span>代码和仿真<span class="_ _4"></span>图均</div><div class="t m0 x2 h3 y5 ff2 fs1 fc1 sc0 ls0 ws0">有修改。</div><div class="t m0 x2 h3 y6 ff2 fs1 fc0 sc0 ls0 ws0">前言<span class="_ _4"></span>：<span class="_ _4"></span><span class="ff1">up<span class="_ _2"> </span></span>自<span class="_ _4"></span>己<span class="_ _4"></span>在学<span class="_ _4"></span>习<span class="_ _4"></span>单<span class="_ _4"></span>片机<span class="_ _4"></span>的<span class="_ _4"></span>时候<span class="_ _4"></span>，<span class="_ _4"></span>网上<span class="_ _4"></span>扒<span class="_ _4"></span>下来<span class="_ _4"></span>的<span class="_ _4"></span>图和<span class="_ _4"></span>代<span class="_ _4"></span>码自</div><div class="t m0 x2 h3 y7 ff2 fs1 fc0 sc0 ls0 ws0">己看不懂，<span class="_ _4"></span>也玩不明白，<span class="_ _4"></span>为了写<span class="_ _2"> </span><span class="ff1">LCD12864<span class="_ _2"> </span></span>的代<span class="_ _4"></span>码费了好大的<span class="_ _4"></span>功</div><div class="t m0 x2 h3 y8 ff2 fs1 fc0 sc0 ls0 ws0">夫。<span class="_ _4"></span>于是找<span class="_ _4"></span>到了<span class="_ _2"> </span><span class="ff1">AMPIRE <span class="_ _4"></span>128<span class="ff3">×</span>64<span class="_ _5"> </span></span>显示<span class="_ _4"></span>器中文<span class="_ _4"></span>手册，<span class="_ _4"></span>抱着<span class="_ _4"></span>挑战一</div><div class="t m0 x2 h3 y9 ff2 fs1 fc0 sc0 ls0 ws0">下的心情，<span class="_ _6"></span>参考各路大佬资料写出了这套代码和仿真图，<span class="_ _6"></span>供大家</div><div class="t m0 x2 h3 ya ff2 fs1 fc0 sc0 ls0 ws0">学习使用。<span class="_ _7"></span>代码的含义<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>不做讲解，<span class="_ _7"></span>但<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>会在这个文档中尽量</div><div class="t m0 x2 h3 yb ff2 fs1 fc0 sc0 ls0 ws0">讲清楚代<span class="_ _4"></span>码的使用<span class="_ _4"></span>方式，但<span class="_ _4"></span>由于<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>自<span class="_ _4"></span>己的能力<span class="_ _4"></span>有限，讲解<span class="_ _4"></span>可能</div><div class="t m0 x2 h3 yc ff2 fs1 fc0 sc0 ls0 ws0">会出现错误，<span class="_ _8"></span>若有错误请大家指正。<span class="_ _9"></span><span class="fc1">（若转载<span class="_ _2"> </span><span class="ff1">up<span class="_ _2"> </span></span>工程请同此文档</span></div><div class="t m0 x2 h3 yd ff2 fs1 fc1 sc0 ls0 ws0">一起转载并请标明出处）</div><div class="t m0 x2 h3 ye ff1 fs1 fc2 sc0 ls0 ws0">PS<span class="ff2">：<span class="_ _a"></span>第一次写这种解释性的文档，<span class="_ _b"></span>自认为写的还挺详细的，<span class="_ _b"></span>嘿嘿，</span></div><div class="t m0 x2 h3 yf ff2 fs1 fc2 sc0 ls0 ws0">希望可以帮上大家一个小忙。</div><div class="t m0 x2 h3 y10 ff2 fs1 fc0 sc0 ls0 ws0">正文：</div><div class="t m0 x3 h3 y11 ff2 fs1 fc0 sc0 ls0 ws0">拿到<span class="_ _2"> </span><span class="ff1">up<span class="_ _5"> </span></span>分享的文件<span class="_ _4"></span>之后解压<span class="_ _4"></span>，可以<span class="_ _4"></span>看到三个<span class="_ _4"></span>文件夹和<span class="_ _4"></span>此文</div><div class="t m0 x2 h3 y12 ff2 fs1 fc0 sc0 ls0 ws0">档，每<span class="_ _4"></span>个文<span class="_ _4"></span>件夹里<span class="_ _4"></span>的内容<span class="_ _4"></span>就和<span class="_ _4"></span>他的名<span class="_ _4"></span>字一样<span class="_ _4"></span>。我<span class="_ _4"></span>们打开<span class="_ _5"> </span><span class="ff1">Keil5<span class="_ _2"> </span></span>工</div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89567372/bg2.jpg"><div class="t m0 x2 h3 y13 ff2 fs1 fc0 sc0 ls0 ws0">程文<span class="_ _4"></span>件<span class="_ _4"></span>，解<span class="_ _4"></span>压<span class="_ _4"></span>里面<span class="_ _4"></span>的<span class="ff3">“<span class="_ _4"></span><span class="ff1">LCD12864<span class="_ _5"> </span></span></span>驱<span class="_ _4"></span>动<span class="_ _4"></span>代码<span class="_ _4"></span><span class="ff3">”</span>文<span class="_ _4"></span>件<span class="_ _4"></span>，得<span class="_ _4"></span>到<span class="_ _4"></span>下图<span class="_ _4"></span>所</div><div class="t m0 x2 h3 y14 ff2 fs1 fc0 sc0 ls0 ws0">示界面，各模块内容和图中所示一致。</div><div class="t m0 x2 h3 y15 ff2 fs1 fc0 sc0 ls0 ws0">代码效果：</div><div class="t m0 x2 h3 y16 ff2 fs1 fc0 sc0 ls0 ws0">按下矩阵按键的<span class="_ _2"> </span><span class="ff1">S1<span class="_ _2"> </span></span>之后显示：汉字显示</div><div class="t m0 x2 h3 y17 ff2 fs1 fc0 sc0 ls0 ws0">按下<span class="_ _2"> </span><span class="ff1">S2<span class="_ _2"> </span></span>显示：山川异域风月同天</div><div class="t m0 x2 h3 y18 ff2 fs1 fc0 sc0 ls0 ws0">按下<span class="_ _2"> </span><span class="ff1">S3<span class="_ _2"> </span></span>显示：岂曰无衣与子同袍</div><div class="t m0 x2 h3 y19 ff2 fs1 fc0 sc0 ls0 ws0">按下<span class="_ _2"> </span><span class="ff1">S4<span class="_ _2"> </span></span>显示：点个赞吧</div><div class="t m0 x2 h3 y1a ff2 fs1 fc0 sc0 ls0 ws0">最终效果如下图所示：</div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89567372/bg3.jpg"><div class="t m0 x2 h3 y1b ff2 fs1 fc0 sc0 ls0 ws0">现在我们来看一下代码的使用方法：</div><div class="t m0 x2 h3 y1c ff2 fs1 fc0 sc0 ls0 ws0">一、<span class="ff1">LCD12864.c</span></div><div class="t m0 x3 h3 y11 ff2 fs1 fc0 sc0 ls0 ws0">在箭头所指的这部分代码中，<span class="_ _c"></span>会看到<span class="_ _2"> </span><span class="ff1">LCD<span class="_ _2"> </span></span>显示屏引脚定义的</div><div class="t m0 x2 h3 y12 ff2 fs1 fc0 sc0 ls0 ws0">部分，如图所示，<span class="ff1">up<span class="_ _2"> </span></span>仿真用的是<span class="_ _2"> </span><span class="ff1">AT89C52</span>，将<span class="_ _2"> </span><span class="ff1">P0<span class="_ _2"> </span></span>口用作了<span class="_ _2"> </span><span class="ff1">LCD</span></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div>