<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">* 1、项目功能介绍</h3> <p></p><hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#95a5a6;font-size:14px;">    <span style="color:#000000;font-size:16px;">这个作品是一个<span style="text-decoration:underline;font-size:24px;"><strong>多功能语音的小夜灯</strong></span>，我们可以通过语音和台灯进行互动，可以让他开灯，关灯，调节亮度。控制面板上有2个<strong>红外发射管</strong>，因此也可以语音让其控制家电。USB插座可以插入任何USB供电设备，最大供电为<strong>5V/2A</strong>   <strong><span style="color:#e03e2d;">(尽量不要接近2A，实际大概最多1.5A!）</span></strong>。</span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;"><span style="color:#95a5a6;"><span style="color:#000000;">   小台灯内置一个<strong>900mAh</strong>的可充电锂电池，可以使用家里常用的手机<strong>typec充电器</strong>来进行充电，有了电池就可以随身携带，也不用有一根线限制着小台灯的摆位，让其随时随地出现在你身边。台灯的设计非常符合人性化，在没有唤醒小台灯时，他处于<strong>休眠</strong>状态，点阵屏不会亮表情，这就可以在睡觉时候常开着放在床边，随时呼唤。唤醒小台灯后，<strong><span style="text-decoration:underline;color:#e67e23;">他会像人类一样眨眼，做表情</span></strong>，这些为小台灯增添一点<strong>灵性</strong>。</span></span><span style="color:#95a5a6;"><span style="color:#000000;">面板上配置一个按钮，<strong><span style="text-decoration:underline;">单击切换灯光开关状态，双击显示电池剩余电量</span></strong>。除此之外，控制面板上还有一个<em>蓝色的充电指示灯</em>，当进行充电时会亮起，充电结束后会灭掉，这样可以方便观察到电池状况，方便使用。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;"><span style="color:#95a5a6;"><span style="color:#000000;">  小台灯外壳用纸皮制作（因为不会3D建模）。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#95a5a6;font-size:16px;"><span style="color:#000000;">  语音小台灯我叫他为<span style="font-size:24px;color:#e67e23;"><strong>小B</strong></span>，只需要呼喊小B，他就会亮表情与你互动。下面是<strong>小风扇模式</strong>和<strong>小夜灯模式</strong>的造型。</span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/fJrhZEExRrQbH5n9d2n83MJiquIIaaCXZvTNPnPY.png" alt="" width="431" height="495"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/9g9x7XpBc5icxyUuWzSv9gf11gzOVDAXpHkFR7rj.png" alt="" width="439" height="481"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:24px;"><strong>语音指令如下</strong></span></p> <table style="border-collapse:collapse;width:97.3177%;height:63px;"><tr style="height:21px;"><td style="width:11.3022%;text-align:center;height:21px;" colspan="8"><strong>语音呼唤指令</strong></td> </tr><tr style="height:21px;"><td style="width:11.3022%;text-align:center;height:21px;"><span style="color:#e03e2d;font-size:18px;">小B</span></td> <td style="width:11.3022%;height:21px;text-align:center;">开灯</td> <td style="width:11.3022%;height:21px;text-align:center;">关灯</td> <td style="width:11.3022%;height:21px;text-align:center;">开风扇</td> <td style="width:11.3022%;height:21px;text-align:center;">关风扇</td> <td style="width:11.3022%;height:21px;text-align:center;">降低亮度</td> <td style="width:11.3022%;height:21px;text-align:center;">升高亮度</td> <td style="width:11.3022%;height:21px;text-align:center;">降低风速</td> </tr><tr style="height:21px;"><td style="width:11.3022%;height:21px;text-align:center;">升高风速</td> <td style="width:11.3022%;height:21px;text-align:center;">开电视</td> <td style="width:11.3022%;height:21px;text-align:center;">关电视</td> <td style="width:11.3022%;height:21px;text-align:center;">继续</td> <td style="width:11.3022%;height:21px;text-align:center;">暂停</td> <td style="width:11.3022%;height:21px;text-align:center;">返回</td> <td style="width:11.3022%;height:21px;text-align:center;">讲个故事</td> <td style="width:11.3022%;height:21px;text-align:center;">卖个萌</td> </tr><tr><td style="width:11.3022%;text-align:center;">电视降低音量</td> <td style="width:11.3022%;text-align:center;">电视调高音量</td> <td style="width:11.3022%;"> </td> <td style="width:11.3022%;"> </td> <td style="width:11.3022%;"> </td> <td style="width:11.3022%;"> </td> <td style="width:11.3022%;"> </td> <td style="width:11.3022%;"> </td> </tr></table><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">  小B为唤醒词，其余是字面意思。 继续，暂停，返回是利用红外控制我家的天猫盒子，看视频的时候，可以语音控制视频暂停和继续。<span style="color:#e03e2d;">（所有效果在工程附件上有视频演示）</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">*2、项目属性</h3> <hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#000000;font-size:14px;">原创项目，首次公开</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">* 3、开源协议</h3> <hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#000000;font-size:16px;">GPL3.0</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">*4、硬件部分</h3> <hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#95a5a6;font-size:14px;">  <span style="font-size:16px;color:#000000;">硬件部分非常简单，利用排针排母将两块板子拼合而成，分为以下几个模块。</span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong><span style="color:#000000;font-size:16px;">  1、 ESP12F最小系统</span></strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#000000;font-size:16px;">  这个是主控，电路也是固定的</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#000000;font-size:16px;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/6Tm1BwLBp10Gj4HpqOj8NkC4yOZWoiKBJjopzKlE.png" alt="6Tm1BwLBp10Gj4HpqOj8NkC4yOZWoiKBJjopzKlE.png" width="266" height="242"></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong><span style="color:#000000;font-size:16px;">  2、 tp4056充电电路</span></strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#000000;font-size:16px;">电路图中的R8使用的是3k，这个电阻控制的是充电电流的大小，因为tp4056的1A充电实在太烫，所以使用的是偏小的400mA的充电。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#95a5a6;font-size:14px;">  <img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/AADk2yKNqwXDCYNDAFCLgNq5D8nnIxwGbfpMaUco.png" alt="AADk2yKNqwXDCYNDAFCLgNq5D8nnIxwGbfpMaUco.png" width="265" height="192"></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>3、DCDC 5V升压，3.3V 线性稳压</strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">       电源供电部分,没什么特别的地方。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>4、 CH340电路</strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">     和8266连接，方便烧录，外加一个typec口和一个mircro口，两种数据线均可以为单片机烧写程序。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>5、 NMOS驱动电路</strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>     </strong>这个电路图中，C1和C3可以去掉，这个是调试用的焊盘。焊上去也不影响电路工作。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>  </strong><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/zDQ9KA64LQOq31s0eICPXKaA4tc1Hd44lMbRDA1m.png" alt="zDQ9KA64LQOq31s0eICPXKaA4tc1Hd44lMbRDA1m.png" width="295" height="265"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>6、 供电切换电路</strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> 采用的是P沟道实现的，当有外部充电器输入时，供电方由电池转为usb。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/IGm7rMzHXok6ARfJpZUDDNAODwPsAJWfYzFlAqcG.png" alt="IGm7rMzHXok6ARfJpZUDDNAODwPsAJWfYzFlAqcG.png" width="426" height="261"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><strong>  硬件验证：</strong></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">     按照原理图能完美实现所有功能，验证过后并无错误。下面是裸机外形。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> <img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/JZr8XZ1eLo1DxLDowz0clzM0MeBmENFfPKTJ72Jr.jpeg" alt="" width="295" height="392"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">*5、软件部分</h3> <hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="color:#95a5a6;"><span style="font-size:14px;">     <span style="font-size:16px;color:#000000;">软件部分还算是比较简单，因为使用的是8266来主控。软件部分主要分为下面几部分的任务。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><strong> <img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/ofRw5d1aKbinwNycjD7DaOJsDIH0fB2o9IDniOvF.png" alt="ofRw5d1aKbinwNycjD7DaOJsDIH0fB2o9IDniOvF.png"><br></strong></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><strong><span style="color:#000000;">    1、ASRCheck()</span></strong></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">           即是通过对语音模块串口数据的读取，来判断具体识别了哪条指令，进而发出什么响应的任务。这是主循环的重要函数，红外发射等操作都写在了对应的响应中。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><strong><span style="color:#000000;">   2、breath() sleep() LEDShow()</span></strong></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">           前两个即是对点阵屏表情进行控制的任务函数，breath()通过millis()实现的定时器效果，让眨眼特效能更加真实，sleep()是一个进入休眠的表情管理函数，进入休眠是为了让这个小夜灯更有实用性，表情不可能一直亮着，不然就不叫小夜灯了。当语音模块发出离开指令时，小台灯就会进入休眠状态，表情变为睡眠状态，然后过2秒后点阵屏熄灭。最后LEDShow则是自己编写的点阵屏显示函数，更方便我的使用。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/MaesjD20Ic0Y1fbOPnjsauomkjozV19syYvJTZfq.png" alt="MaesjD20Ic0Y1fbOPnjsauomkjozV19syYvJTZfq.png"></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">           经过调试后，4秒眨眼一次，0.4秒睁眼的时间效果最佳，眨眼特性让他变成了一个有灵性的小台灯。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/juERrGLA8a4NrWkwkM3Mf7dbeVfIsvNeO8g2sBiQ.png" alt="juERrGLA8a4NrWkwkM3Mf7dbeVfIsvNeO8g2sBiQ.png" width="693" height="260"></span></span></span></p> <p><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/xFvAySUMSmG9rNxkdMugDEeICG4dQEyIIxqz6ahZ.png" alt="xFvAySUMSmG9rNxkdMugDEeICG4dQEyIIxqz6ahZ.png"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;text-align:center;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><strong><span style="color:#000000;">                    （具体效果可以看视频）</span></strong></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><strong><span style="color:#000000;">3、click() doubleclick()</span></strong></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">           这两个分别是按键单击和按键双击的事件响应函数，使用Arduino的OneButton库可以轻松实现按键单击双击响应。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/utKZG38viUxANbQTiYKOtNmg7RTY0oeulOqvnYjb.png" alt="utKZG38viUxANbQTiYKOtNmg7RTY0oeulOqvnYjb.png"></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><strong>4、checkbat()</strong></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">          这个函数是双击按键后调用的查看电量功能，很简单，就是用ADC检测电池电压，对电压进行处理，进而得到对应的电池图形，显示在点阵屏中。下图为满电情况。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/3NZPGcp359zFF25ukOHkBf1RXMNpZAjEgMWVZZE7.png" alt="3NZPGcp359zFF25ukOHkBf1RXMNpZAjEgMWVZZE7.png" width="472" height="329"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><strong>5、lightset()</strong></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">          这个函数是对灯光的 调光/亮灭进行管理的函数，也是在主循环的主要函数。我们使用的是pwm调光，因此使用</span></span></span>analogWrite即可进行调光，或亮灭操作。</p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/Racl1zgIEKj63QQATllBO3ywZH1q3FMrcuCTOiFn.png" alt="Racl1zgIEKj63QQATllBO3ywZH1q3FMrcuCTOiFn.png"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><strong>6、主循环loop</strong></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><strong>        </strong>因此有了上述等的函数，构成了下面的主循环，可以看到代码的层次清晰，可读性较好，这些代码很完美的将这个作品的功能全部实现了。</span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/Pze3NF0qxroC02jg9h0tzucsYzYLr7Gzte2mwT8c.png" alt="Pze3NF0qxroC02jg9h0tzucsYzYLr7Gzte2mwT8c.png" width="361" height="313"></span></span></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><span style="font-size:16px;color:#000000;"><span style="color:#95a5a6;"><span style="color:#000000;">  <span style="color:#e67e23;"><span style="font-size:12px;">（</span><span style="font-size:12px;">唯一遗憾的是，这个小夜灯的功耗还算是比较大，静态电流190mA，只能续航5-6个小时，尽管关闭了8266的WIFI电路功能也需要耗电这么多的电流，同样语音模块的功耗也是有，因为我不会写两个模块的低功耗，因此后续可能可以研究一下，延长续航时间。）</span></span></span></span></span></p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">*6、BOM清单</h3> <hr class="horizontal-splitline normal-bold-2"><p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/q7nJ8MbpXEfotK2Shz7zKeBIOwXXQKxrhN5l4and.png" alt="q7nJ8MbpXEfotK2Shz7zKeBIOwXXQKxrhN5l4and.png"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/oPoxoHNwcLvN7OKw5xM466vnNvaFyLWuPOgr5Pg5.png" alt="oPoxoHNwcLvN7OKw5xM466vnNvaFyLWuPOgr5Pg5.png"></p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">*7、大赛LOGO验证</h3> <hr class="horizontal-splitline normal-bold-2"><p style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/dlFogCZryW6Tc0DLuo4kXwhnSGxTDQT2sUeGcjWi.png" alt="dlFogCZryW6Tc0DLuo4kXwhnSGxTDQT2sUeGcjWi.png" width="524" height="554"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/HWlSsPr2LxUM2SxjiUY2mJOlrlXZT3wFRBNjmzn5.png" alt="HWlSsPr2LxUM2SxjiUY2mJOlrlXZT3wFRBNjmzn5.png"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;">* 8、演示您的项目并录制成视频上传</h3> <hr class="horizontal-splitline normal-bold-2"><p style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/t4hbldd0ta0Oq7OgzwJaJBHDUhwQFLnNlwc9IwJz.png" alt="" width="646" height="708"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"><img style="margin-left:auto;margin-right:auto;" src="//image.lceda.cn/pullimage/fyeOWnAJtIh5g7A5SSNt4b3qh9RhbP54AWk1A8Om.png" alt="" width="544" height="626"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;text-align:center;">   <span style="color:#e03e2d;"><strong>（项目源码为工程附件中的Taideng_V2)</strong></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height:1.8;"> </p>