1nnocet- 发表于 2019-7-17 09:25

【ufun学习】学习篇1:ufun学习板功能测试

<div class='showpostmsg'> 本帖最后由 1nnocet- 于 2019-7-20 08:59 编辑

<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">板子一收到就拆开看了,里面有一块学习板和两个</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">2.0</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">的跳线帽,跳线帽掉了一个不过还好找回来了。板子比想象中的迷你很多,但是</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">&ldquo;</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">麻雀虽小,五脏俱全</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">&rdquo;</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">特地对着入门指南的图片观察了蜂鸣器(原来还有这么迷你的蜂鸣器)、</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">RGB</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">灯、超级电容、触摸按键(按键很精美,科技感非常足)等等。最主要的是板子上还预留了</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">40PIN</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">的</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">2.0</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">排插,可以根据自己的需要外接需要控制的器件,板子布局合理,其中最满意的还是预留了很多的测试点,这样使用时就很方便测试啦。板</span></span></span></span></span></span><br />
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<span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">子供电可以直接使用手机充电线供电,在外面带个充电宝和数据线即可,携带方便灵活。</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">正面</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">板子的背面测试点随处可见</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">大概看了下开发指南后就迫不及待的照着教程安装起了驱动软件,刚开始遇到点问题,但是按着开发指南操作很快就解决了问题。之后就烧了个例程测试开发板,下面是《</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">ufun</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">功能测试例程》的大致功能:</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">这个例程大概涉及到了触摸按键、</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">RGB</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">灯、蜂鸣器、</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">SD</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">卡、串口、</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">ADC</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">、</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">LIS3DH</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">等等;</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">1.</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">程序运行蜂鸣器就会先响</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">1~2</span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">秒的样子;</span></span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;">2.</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:宋体">大概看了下代码该例程使用到了</span></span></span></span><span style="font-family:TimesNewRomanPSMT,serif"><span style="color:black"><span style="font-size:11.0pt">SysTick</span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">也叫时钟滴答,其实质就是一个定时器。在历程中用于毫秒级的延;。</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;">3.</span></span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">其中电容触摸按键可以控制</span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;">RGB</span></span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">灯;</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;">4.SD</span></span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">卡的拔插状态发生改变的同时蜂鸣器会响一声;</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;">5.</span></span></span></span><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">通过观察该例程代码可以发现这个例程应该还有使用到液晶屏,不知道使用的是哪种的液晶屏,代码的液晶屏部分做了良好的操作提示。</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体"><span style="color:black"><span style="font-size:11.0pt">总得来说这是一块很好的学习板,非常值得大家学习使用。</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:11.0pt"><span style="font-family:宋体"><span style="color:black">例程运行效果:</span></span></span></span></span></p>

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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:11.0pt"><span style="font-family:宋体"><span style="color:black">由于拍照和灯光问题</span></span></span><span style="font-size:11.0pt"><span style="font-family:&quot;Cambria&quot;,&quot;serif&quot;"><span style="color:black">RGB</span></span></span><span style="font-size:11.0pt"><span style="font-family:宋体"><span style="color:black">灯的颜色看不太清楚。</span></span></span></span></span></p>

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