Freeze-drying und Analytische Maschine: was sie gemeinsam haben

1. Schritt 1. Freeze-drying — nutzt — Vacuum. Ice sublimating in a vacuum.
2. Schritt 2. Vacuum — wird verwendet in — Vacuum tube. Electrons fly in an evacuated bulb.
3. Schritt 3. Vacuum tube — ist Teil von — ENIAC. ENIAC contained about 18,000 vacuum tubes.
4. Schritt 4. ENIAC — nutzt — Punched card. ENIAC’s input and output went through IBM punched-card equipment.
5. Schritt 5. Punched card — wird verwendet in — Analytische Maschine. Operations and numbers were entered on punched cards.

Evothings öffnen