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  1. Integrated circuit (IC) | Types, Uses, & Function | Britannica

    Nov 20, 2025 · Integrated circuit, an assembly of electronic components with miniature devices built up on a semiconductor substrate. The resulting circuit is thus a small monolithic ‘chip,’ …

  2. Integrated circuit - Microprocessor, Components, Design | Britannica

    Nov 20, 2025 · Integrated circuit - Microprocessor, Components, Design: Microprocessors are the most-complicated ICs. They are composed of billions of transistors that have been configured …

  3. Integrated circuit - Fabrication, Components, Processes | Britannica

    Nov 20, 2025 · Integrated circuit - Fabrication, Components, Processes: The substrate material, or base wafer, on which ICs are built is a semiconductor, such as silicon or gallium arsenide. …

  4. integrated circuit - Students | Britannica Kids | Homework Help

    Integrated circuits perform many different functions. They are now found in nearly every electronic device, from computers to cell phones, cameras, televisions, microwave ovens, dishwashers, …

  5. Integrator | Data Acquisition, Automation & Control | Britannica

    Electronic integrators or electrical integrating circuits have largely displaced mechanical integrators. The illustration (bottom) shows an electrical circuit that acts as an integrator.

  6. integrated circuit summary | Britannica

    integrated circuit (IC), or microcircuit or chip or microchip , Assembly of microscopic electronic components (transistors, diodes, capacitors, and resistors) and their interconnections …

  7. Integrated circuit - Bipolar Transistors | Britannica

    Oct 11, 2025 · Integrated circuit - Bipolar Transistors: Bipolar transistors simultaneously use holes and electrons to conduct, hence their name (from “two polarities”). Like FETs, bipolar …

  8. ENIAC | History, Computer, Stands For, Machine, & Facts | Britannica

    Oct 18, 2025 · In full: Electronic Numerical Integrator and Computer Key People: John Mauchly J. Presper Eckert Douglas R. Hartree Related Topics: computer first-generation computer

  9. Large-scale integration | computer science and electronics

    The development of large-scale integration (LSI) enabled hardware manufacturers to pack thousands of transistors and other related components on a single silicon chip about the size …

  10. Computer - Home Use, Microprocessors, Software | Britannica

    Oct 17, 2025 · The idea that anyone would have his or her own desktop computer was generally regarded as far-fetched. Nevertheless, with advances in integrated circuit technology, the …