Students Professional
JA EN

#manufacturing

2 articles

01 ·Supply Chain·★ MEMBER·9 min read The Geopolitics of Chips — Export Controls and Supply Chain Rewiring, Explained Technically Why chokepoints form exactly where they do, from three conditions: physics, fixed cost, and tacit knowledge. Covers the technical reason controls are written as numeric thresholds, the common-cause formula that kills dual sourcing, and the learning curve that sets how fast a substitute can arrive. 02 ·CNNs & Image Recognition·★ MEMBER·11 min read Anomaly Detection from Scratch — Learning From Normal Alone Why an AI can learn from good units alone on a factory floor where defect samples barely exist. Two rulers — reconstruction error and density estimation — built up from metaphor to equations, all the way to the part that decides everything in practice: choosing the threshold.