STM32驱动lcd1602显示adc采集电压显示程序源码 主控芯片采用stm32f103，包括程序源码和protues仿真protues版本8.8.需要做AD转的不要错过 程序源码注释详细，非
资源内容介绍
STM32驱动lcd1602显示adc采集电压显示程序源码。主控芯片采用stm32f103，包括程序源码和protues仿真protues版本8.8.需要做AD转的不要错过。程序源码注释详细，非常适合单片机开发的人员。 <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/90240540/2/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/90240540/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">STM32<span class="_ _0"> </span><span class="ff2">驱动<span class="_ _1"> </span></span>LCD1602<span class="_ _0"> </span><span class="ff2">显示<span class="_ _1"> </span></span>ADC<span class="_ _0"> </span><span class="ff2">采集电压显示程序源码</span></div><div class="t m0 x1 h2 y2 ff2 fs0 fc0 sc0 ls0 ws0">摘要<span class="ff3">：</span>本文介绍了使用<span class="_ _1"> </span><span class="ff1">STM32F103<span class="_ _0"> </span></span>主控芯片来驱动<span class="_ _1"> </span><span class="ff1">LCD1602<span class="_ _0"> </span></span>显示屏<span class="ff3">，</span>并实现<span class="_ _1"> </span><span class="ff1">ADC<span class="_ _0"> </span></span>电压采集的程序</div><div class="t m0 x1 h2 y3 ff2 fs0 fc0 sc0 ls0 ws0">源码<span class="ff4">。</span>文章结合详细的注释<span class="ff3">，</span>适合单片机开发人员学习和使用<span class="ff4">。</span></div><div class="t m0 x1 h2 y4 ff2 fs0 fc0 sc0 ls0 ws0">第一部分<span class="ff3">：</span>介绍</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">1.1 <span class="ff2">背景</span></div><div class="t m0 x1 h2 y6 ff2 fs0 fc0 sc0 ls0 ws0">随着科技的发展和单片机应用的广泛应用<span class="ff3">，</span>单片机的开发人员对于驱动<span class="_ _1"> </span><span class="ff1">LCD<span class="_ _0"> </span></span>显示屏和采集模拟电压的</div><div class="t m0 x1 h2 y7 ff2 fs0 fc0 sc0 ls0 ws0">需求越来越高<span class="ff4">。</span>而<span class="_ _1"> </span><span class="ff1">STM32F103<span class="_ _0"> </span></span>作为一款功能强大的主控芯片<span class="ff3">，</span>具备丰富的外设资源<span class="ff3">，</span>被广泛应用于</div><div class="t m0 x1 h2 y8 ff2 fs0 fc0 sc0 ls0 ws0">各种嵌入式系统和项目中<span class="ff4">。</span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">1.2 <span class="ff2">目的</span></div><div class="t m0 x1 h2 ya ff2 fs0 fc0 sc0 ls0 ws0">本文的目的是介绍使用<span class="_ _1"> </span><span class="ff1">STM32F103<span class="_ _0"> </span></span>主控芯片来驱动<span class="_ _1"> </span><span class="ff1">LCD1602<span class="_ _0"> </span></span>显示屏<span class="ff3">，</span>并实现电压采集的程序源码</div><div class="t m0 x1 h2 yb ff4 fs0 fc0 sc0 ls0 ws0">。<span class="ff2">通过详细的注释和实例说明<span class="ff3">，</span>帮助单片机开发人员快速上手和理解相关程序</span>。</div><div class="t m0 x1 h2 yc ff2 fs0 fc0 sc0 ls0 ws0">第二部分<span class="ff3">：<span class="ff1">STM32F103<span class="_ _0"> </span></span></span>主控芯片概述</div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">2.1 STM32F103<span class="_ _0"> </span><span class="ff2">主控芯片特点</span></div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">STM32F103<span class="_ _0"> </span><span class="ff2">主控芯片是<span class="_ _1"> </span></span>STMicroelectronics<span class="_ _0"> </span><span class="ff2">公司推出的一款高性能<span class="ff4">、</span>低功耗的单片机芯片<span class="ff3">，</span>采</span></div><div class="t m0 x1 h2 yf ff2 fs0 fc0 sc0 ls0 ws0">用<span class="_ _1"> </span><span class="ff1">ARM Cortex-M3<span class="_ _0"> </span></span>内核<span class="ff4">。</span>该芯片具备丰富的外设资源<span class="ff3">，</span>如<span class="_ _1"> </span><span class="ff1">GPIO<span class="ff4">、</span>USART<span class="ff4">、</span>SPI<span class="ff4">、</span>I2C<span class="_ _0"> </span></span>等<span class="ff3">，</span>并具备</div><div class="t m0 x1 h2 y10 ff2 fs0 fc0 sc0 ls0 ws0">多种电源管理模式<span class="ff3">，</span>适用于各类应用场景<span class="ff4">。</span></div><div class="t m0 x1 h2 y11 ff1 fs0 fc0 sc0 ls0 ws0">2.2 STM32F103<span class="_ _0"> </span><span class="ff2">主控芯片应用领域</span></div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">STM32F103<span class="_ _0"> </span><span class="ff2">主控芯片广泛应用于工业控制<span class="ff4">、</span>智能家居<span class="ff4">、</span>嵌入式系统以及物联网等领域<span class="ff4">。</span>其稳定的性</span></div><div class="t m0 x1 h2 y13 ff2 fs0 fc0 sc0 ls0 ws0">能和强大的外设特性<span class="ff3">，</span>为开发人员提供了更多的可能性和创新空间<span class="ff4">。</span></div><div class="t m0 x1 h2 y14 ff2 fs0 fc0 sc0 ls0 ws0">第三部分<span class="ff3">：<span class="ff1">LCD1602<span class="_ _0"> </span></span></span>显示屏介绍</div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">3.1 LCD1602<span class="_ _0"> </span><span class="ff2">显示屏特点</span></div><div class="t m0 x1 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0">LCD1602<span class="_ _0"> </span><span class="ff2">是一种常见的字符型点阵液晶显示屏<span class="ff3">，</span>它具备<span class="_ _1"> </span></span>16×2<span class="_ _0"> </span><span class="ff2">的字符显示能力<span class="ff3">，</span>能够显示英文字母<span class="ff4">、</span></span></div><div class="t m0 x1 h2 y17 ff2 fs0 fc0 sc0 ls0 ws0">数字<span class="ff4">、</span>符号等<span class="ff4">。<span class="ff1">LCD1602<span class="_ _0"> </span></span></span>低功耗<span class="ff4">、</span>低压操作<span class="ff3">，</span>是很多嵌入式系统和电子产品常用的显示屏<span class="ff4">。</span></div><div class="t m0 x1 h2 y18 ff1 fs0 fc0 sc0 ls0 ws0">3.2 LCD1602<span class="_ _0"> </span><span class="ff2">显示屏接口</span></div><div class="t m0 x1 h2 y19 ff1 fs0 fc0 sc0 ls0 ws0">LCD1602<span class="_ _0"> </span><span class="ff2">显示屏的接口标准通常为<span class="_ _1"> </span></span>16<span class="_ _0"> </span><span class="ff2">针引脚<span class="ff3">，</span>其中包括数据引脚<span class="ff4">、</span>使能引脚<span class="ff4">、</span>读写引脚<span class="ff4">、</span></span>RS<span class="_ _0"> </span><span class="ff2">引脚</span></div><div class="t m0 x1 h2 y1a ff2 fs0 fc0 sc0 ls0 ws0">等<span class="ff4">。</span>通过正确连接引脚<span class="ff3">，</span>可以实现与主控芯片的通信和显示功能<span class="ff4">。</span></div><div class="t m0 x1 h2 y1b ff2 fs0 fc0 sc0 ls0 ws0">第四部分<span class="ff3">：<span class="ff1">ADC<span class="_ _0"> </span></span></span>电压采集介绍</div><div class="t m0 x1 h2 y1c ff1 fs0 fc0 sc0 ls0 ws0">4.1 ADC<span class="_ _0"> </span><span class="ff2">电压采集原理</span></div><div class="t m0 x1 h2 y1d ff1 fs0 fc0 sc0 ls0 ws0">ADC<span class="ff3">（</span>Analog-to-Digital Converter<span class="ff3">）<span class="ff2">是模拟信号转换为数字信号的关键模块<span class="ff4">。</span>在单片机中</span>，</span></div><div class="t m0 x1 h2 y1e ff2 fs0 fc0 sc0 ls0 ws0">使用<span class="_ _1"> </span><span class="ff1">ADC<span class="_ _0"> </span></span>模块可以将模拟电压转换为数字形式的数据<span class="ff4">。</span></div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>