Industries · Technology
Semiconductors, electronics, and data centers
How chips are designed, made, and packaged by different specialist companies in different countries, why chip factories (fabs) cost billions and make the industry cyclical, how AI demand is reshaping chips and data centers, why power is now the limit for data centers, and how to crack hardware and data center cases.
Key takeaways
- Making a chip takes many specialist companies in many countries. Design is expensive in people, manufacturing is expensive in factories and machines, and both need huge scale.
- A fab has huge fixed costs and small variable costs per wafer. When utilization drops, profit falls much faster than revenue.
- Chips are now a question of national strategy as well as business. In any case, ask about the customer demand, the capacity, and the government policy that shapes where things are built and sold.
- Explain the chip value chain: design tools, design, manufacturing equipment, foundries, packaging, and electronics assembly
- Explain fabless, foundry, and integrated models and where each is based
- Calculate fab utilization economics, cost per good chip, and data center power costs
- Explain the chip cycle and the AI-driven boom of 2024 to 2026
- Crack typical cases on capacity, site selection, and supply chain risk
Lessons
How the chip, electronics, and data center value chain works
Who designs, who makes, who packages, and who assembles; the economics of each step; and how data centers fit in.
Chip and data center economics: utilization, yield, and power
Calculate how a fab's profit swings with utilization, the cost of a good chip, and the electricity cost of a data center.
Semiconductors and data centers: players, trends, regulation, and how to crack the cases
Examples of companies by step and region, the AI boom from 2024 to 2026, regulation and subsidies, and typical case prompts.
Worked cases in this module
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Key terms