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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626e488c15314c70c3946cff/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">LCD1602<span class="_ _0"> </span><span class="ff2 sc1">显示实验</span></div><div class="t m0 x2 h3 y3 ff2 fs0 fc0 sc1 ls0 ws0">实验效果:</div><div class="t m0 x2 h3 y4 ff1 fs0 fc0 sc0 ls0 ws0">L602<span class="_ _0"> </span><span class="ff2 sc1">显示<span class="_ _0"> </span></span>Pechin Science</div><div class="t m0 x2 h3 y5 ff2 fs0 fc0 sc1 ls0 ws0">实验步骤:</div><div class="t m0 x2 h3 y6 ff1 fs0 fc0 sc0 ls0 ws0">1.<span class="_ _1"> </span><span class="ff2 sc1">连接试验相关模块电路</span></div><div class="t m0 x2 h3 y7 ff2 fs0 fc0 sc1 ls0 ws0">如图<span class="ff1 sc0">:</span></div><div class="t m0 x2 h4 y8 ff1 fs1 fc0 sc0 ls0 ws0">2.<span class="_ _2"> </span><span class="ff2 sc1">下载<span class="_ _3"> </span></span>LCD1602<span class="_ _3"> </span><span class="ff2 sc1">程序</span></div><div class="t m0 x3 h5 y9 ff2 fs2 fc1 sc2 ls0 ws0">对<span class="_ _0"> </span>比<span class="_ _4"> </span>度<span class="_ _0"> </span>调</div><div class="t m0 x3 h5 ya ff2 fs2 fc1 sc2 ls0 ws0">节电位器</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
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