搜索 - 科创

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本帖最后由 bh，王者归来于 2014-2-11 01:10 编辑【本帖长期有效，直至我发布通知宣布无效】由于本版块长期以来小白问题充斥，水平低下，很多人需要帮助却又找不到获取帮助的途经，...

请确保你清楚此实验的危害与掌握相关高压、辐射处理技巧，在正确的防护下完成此实验，即便如此，此实验依然十分危险，请佩戴个人剂量检测装置与准备暴露紧急处理计划。一旦失误，这将是你的吐血大作！一只参数不详的...

（原创）最近的DIY项目需要音频播放，于是我搭建了这个试验性电路，先体验一下DAC的放音效果。音频信号是随时间变化的电压信号，只要把对应的音乐数据存储在单片机的flash存储器中，就可以控制D...

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