Hardware

深入解析电车与油车底盘操控之争：油车通过战略自由塑造性格，电车用战术科技对抗物理惯性，两种截然不同的工程哲学。

A deep dive into EV vs ICE car chassis engineering, exploring different philosophies: ICE cars shape character through strategic freedom, while EVs fight physics with tactical technology.

深入分析3D打印和激光雕刻的技术瓶颈、B2B与B2C市场困境，探讨拓竹成功的原因，以及消费者市场为何迟迟打不开的难题。

Deep dive into 3D printing and laser cutting technologies: technical bottlenecks, B2B vs B2C market challenges, why Bambu Labs succeeded, and the elusive consumer market problem.

记录将AI接入天文摄影机器人系统的实验。探讨安全性与灵活性的权衡，通过Python类封装、AST解析和沙箱机制，在防止恶意代码的同时让AI安全地控制望远镜设备。

Documents an experiment connecting AI to astrophotography robotics. Explores the security-flexibility tradeoff, using Python with class encapsulation, AST parsing, and sandboxing to safely let AI control telescope equipment while preventing malicious code execution.

Apple Vision Pro深度体验评测：分析其作为VR设备的真实定位，探讨适合与不适合的使用场景，以及在日常工作和创作中的实用价值。

A two-week deep dive into Apple Vision Pro reveals it's fundamentally a VR device, not AR. Excels at hands-free scenarios like lying down, exercising, or multitasking with multiple windows, but falls short for office work and VR viewing due to limitations in text density and format support.

用ZWO天文相机+树莓派4自制方形画幅黑白相机"鸭苏"：高感表现惊艳，支持红外紫外摄影，成本远低于徕卡M10 Monochrom，探索中画幅黑白摄影的平民方案。

Comcast断网后的自救经历，从手机tether、LTE modem加外置天线到CPE710偷公共Wifi的完整方案，以及OpenWRT组网心得。