搜索 - 科创

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谈到辐射计，首先想到的大约是盖格计数器。云母窗的盖格管能够测α、β、γ等多种射线，便宜的玻璃管可以测γ和高能β。盖格计数器的知名度太高，以至于成了辐射计的代名词，并且有“盖格一响，爹妈白养”等大家耳熟...

前言：用正点原子的串口助手通过串口指令控制MCU有点不够智能，参数配置全是字母数字，配置起来也不直观，用QT搞个上位机出来控制MCU玩玩。上位机有按钮，文本框，下拉选择框，图片，数字控...

由于历史遗留问题，在Visual C++中编码通常是比较令人头疼的问题程序内码是编译时定义的，Windows的窗口注册时所用的字符编码，一般分为ANSI/MBCS（中文系统是GBK）或Unicod...

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