【LAUNCHXL-CC1350-4】- 0：开箱帖
<div class='showpostmsg'> 本帖最后由 MianQi 于 2021-6-7 17:27 编辑<p>被TI这款产品2.4G+433M的双频段搭配吸引，申请参予评测活动。</p>
<p>说到蓝牙，最早听到是在约二十年前的爱立信翻盖机：</p>
<p><img alt="https://th.bing.com/th/id/Rfa482f3c2e03d9f3bd1dac248ba0ce91?rik=x2sKPRFtkW3ApA&riu=http%3a%2f%2fimgx.xiawu.com%2fxzimg%2fi3%2f2941155037%2fO1CN01o7io781n4zYU9FhDt_!!2941155037.jpg&ehk=4zBbho5AiCouZ3BNw90R6e%2fyIj8tjVtRrHAqT7falWw%3d&risl=&pid=ImgRaw" src="https://th.bing.com/th/id/Rfa482f3c2e03d9f3bd1dac248ba0ce91?rik=x2sKPRFtkW3ApA&riu=http%3a%2f%2fimgx.xiawu.com%2fxzimg%2fi3%2f2941155037%2fO1CN01o7io781n4zYU9FhDt_!!2941155037.jpg&ehk=4zBbho5AiCouZ3BNw90R6e%2fyIj8tjVtRrHAqT7falWw%3d&risl=&pid=ImgRaw" /></p>
<p> </p>
<p>和这款机子同时期的还有诺基亚9110：</p>
<p><img alt="https://th.bing.com/th/id/R6aca9c942ca1896b0e223b4061263ce9?rik=sj73MoOEOHL6Mg&riu=http%3a%2f%2ftw.allproducts.com%2fcommunication%2flai-cheng%2f03-9110-l.jpg&ehk=VUV4AkeLGY0nBnUNKfIwc7J%2blaO8IkCX17YpgBWIqNo%3d&risl=&pid=ImgRaw" src="https://th.bing.com/th/id/R6aca9c942ca1896b0e223b4061263ce9?rik=sj73MoOEOHL6Mg&riu=http%3a%2f%2ftw.allproducts.com%2fcommunication%2flai-cheng%2f03-9110-l.jpg&ehk=VUV4AkeLGY0nBnUNKfIwc7J%2blaO8IkCX17YpgBWIqNo%3d&risl=&pid=ImgRaw" /></p>
<p> </p>
<p>而现在的蓝牙则是这样：</p>
<p></p>
<p> </p>
<p>和这样：</p>
<p></p>
<p> </p>
<p>用例是这样：</p>
<p><iframe allowfullscreen="true" frameborder="0" height="450" src="//player.bilibili.com/player.html?bvid=1bQ4y1d7rh&page=1" style="background:#eee;margin-bottom:10px;" width="750"></iframe><br />
</p>
<p> </p>
<p>之前关于433MHz的印象是这样：</p>
<p></p>
<p> </p>
<p>用例是这样：</p>
<p><iframe allowfullscreen="true" frameborder="0" height="450" src="//player.bilibili.com/player.html?bvid=1Ef4y1a7j6&page=1" style="background:#eee;margin-bottom:10px;" width="750"></iframe><br />
</p>
<p>现在有了TI TI LAUNCHXL-CC1350-4，据称能做到两个波段的合一：</p>
<p></p>
<p> </p>
<p>测评的设想是：通过Android移动电话将莫尔斯码指令经蓝牙发送到开发板，开发板经433MHz发送到另一处的433MHz接收模块，通过蜂鸣器将莫尔斯码播放出来。</p>
<p>能不能做出来现在还不确定，希望感兴趣的读者随时跟帖评论指点。</p>
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