Recounts building an automated screenshot feature through iterative problem-solving with different AI models. Key lessons: refine the problem not just the prompt, anchor in a "Minimum Viable Truth," and match AI capabilities to task requirements.
以ZWO为例入门漏斗分析
以ZWO产品策略为例详解漏斗分析思维：如何识别用户流失瓶颈、降低天文摄影门槛，以及分布式设备在科研中的潜在价值。
A Beginner's Guide to Funnel Analysis, Using ZWO as an Example
Learn funnel analysis through ZWO's product strategy: how ASI Air and Seestar break down barriers in astrophotography, and how distributed devices could transform scientific research.
120fps视频工作流的一些探索
探索120fps高帧率视频的拍摄、剪辑和调色工作流，分享使用达芬奇解决音视频同步和HDR上屏的实践经验，对比120fps与60fps的视觉差异。
咖啡器材从观望到破产（一）—— 磨豆机的技术指标
业余爱好者如何选择磨豆机：核心指标是可控性和可重现性，理解咖啡粉颗粒大小分布曲线如何影响萃取，比单纯追求"能磨多细"更重要。