https://www.e-learn.cn/tag/shengbo zh-hans https://www.e-learn.cn/topic/3456815 <span>QT绘图四：绘制模拟声波</span> <span><span lang="" about="/user/219" typeof="schema:Person" property="schema:name" datatype="">偶尔善良</span></span> <span>2020-03-01 23:04:54</span> <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item"><p>今天的实例是绘制声波模拟线，当然模拟声波的方法各异，本人的实现思路只是其中一种。<br />实例的效果如下图所示：<br /><img alt="QT绘图四：绘制模拟声波" class="b-lazy" data-src="https://s1.51cto.com/images/blog/201908/29/8890562c160bf1a8a73d11a7a386f29f.gif" data-original="https://s1.51cto.com/images/blog/201908/29/8890562c160bf1a8a73d11a7a386f29f.gif" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" /><br />具体实现方式请参考实例源码点击链接<a href="https://down.51cto.com/data/2466536" rel="nofollow">声音波形模拟源码</a></p><div class="alert alert-success" role="alert"><p>来源：<code>51CTO</code></p><p>作者：<code>夹谷</code></p><p>链接：<code>https://blog.51cto.com/7265851/2433509</code></p></div></div> <div class="field field--name-field-tags field--type-entity-reference field--label-above"> <div class="field--label">标签</div> <div class="field--items"> <div class="field--item"><a href="/tag/shengbo" hreflang="zh-hans">声波</a></div> <div class="field--item"><a href="/tag/yuanma" hreflang="zh-hans">源码</a></div> </div> </div> Sun, 01 Mar 2020 15:04:54 +0000 偶尔善良 3456815 at https://www.e-learn.cn https://www.e-learn.cn/topic/552388 <span>QT绘图四：绘制模拟声波</span> <span><span lang="" about="/user/104" typeof="schema:Person" property="schema:name" datatype="">元气小坏坏</span></span> <span>2019-11-28 21:47:46</span> <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item"><div class="con artical-content editor-preview-side"><p>今天的实例是绘制声波模拟线，当然模拟声波的方法各异，本人的实现思路只是其中一种。<br />实例的效果如下图所示：<br /><img alt="QT绘图四：绘制模拟声波" class="b-lazy" data-src="https://s1.51cto.com/images/blog/201908/29/8890562c160bf1a8a73d11a7a386f29f.gif" data-original="https://s1.51cto.com/images/blog/201908/29/8890562c160bf1a8a73d11a7a386f29f.gif" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" /><br />具体实现方式请参考实例源码点击链接<a href="https://down.51cto.com/data/2466536" rel="nofollow">声音波形模拟源码</a></p></div><div class="alert alert-warning" role="alert"><p>来源：<code>https://blog.51cto.com/7265851/2433509</code></p></div></div> <div class="field field--name-field-tags field--type-entity-reference field--label-above"> <div class="field--label">标签</div> <div class="field--items"> <div class="field--item"><a href="/tag/shengbo" hreflang="zh-hans">声波</a></div> <div class="field--item"><a href="/tag/yuanma" hreflang="zh-hans">源码</a></div> </div> </div> Thu, 28 Nov 2019 13:47:46 +0000 元气小坏坏 552388 at https://www.e-learn.cn