搜索 - 科创

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此次出售的图纸集绝大部分是一直以来楼主本人在用的设计，经历了大量地面试验和发射升空的考验，可靠性相对较高。少量未能进行实验测试的设计也经历了较严格的设计过程，且会在附件中注明。本系列图纸集设计风格尽量...

PIN光电二极管，例如BPW34、BPX61等型号经常被爱好者拿来做辐射探测器，但灵敏度较低，能量响应范围较窄，用来探测X γ射线效果并不理想。但用来探测α粒子就十分好用了。 ...

本人最近要搬家，从箱底翻出些东东，丢了可惜，陆续整理后拿出来免费送给大家，以感谢科创这些年的抬爱～所属领域不限，为避免恶意争抢和二次闲置，要求学术分在3分及3分以上。需要的喊起，跟帖为准，邮资到付。...

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