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  2. History of the transistor - Wikipedia

    en.wikipedia.org/wiki/History_of_the_transistor

    In 2020, it was still the dominant transistor type in use, with an estimated total of 13 sextillion (1.3 × 10 22) MOSFETs manufactured between 1960 and 2018. The key advantages of a MOSFET transistors over BJTs are that they consume no current except when switching states and they have faster switching speed (ideal for digital signals).

  3. Transistor radio - Wikipedia

    en.wikipedia.org/wiki/Transistor_radio

    Transistor radios are still commonly used as car radios. Billions of transistor radios are estimated to have been sold worldwide between the 1950s and 2012. [citation needed] The pocket size of transistor radios sparked a change in popular music listening habits, allowing people to listen to music anywhere they went.

  4. Antique radio - Wikipedia

    en.wikipedia.org/wiki/Antique_radio

    Transistors are still used in today's radios, though the integrated circuit containing a large number of transistors has surpassed the use of singly packed transistors for the majority of radio circuitry. Transistor radios appeared on the market in 1954, but at a high price.

  5. Moore's law - Wikipedia

    en.wikipedia.org/wiki/Moore's_law

    In 2012, a team in MIT's Microsystems Technology Laboratories developed a 22 nm transistor based on InGaAs that, at the time, was the smallest non-silicon transistor ever built. The team used techniques used in silicon device fabrication and aimed for better electrical performance and a reduction to 10-nanometer scale. [115]

  6. 12 Electronics From the 1960s That Were the Ultimate Flex - AOL

    www.aol.com/finance/12-electronics-1960s-were...

    From sleek transistor radios to clunky yet groundbreaking computers, these devices were the iPhones and Androids of the time. Fast forward about 65 years and these outdated devices have now become ...

  7. Transistor - Wikipedia

    en.wikipedia.org/wiki/Transistor

    The bipolar junction transistor, the first type of transistor to be mass-produced, is a combination of two junction diodes and is formed of either a thin layer of p-type semiconductor sandwiched between two n-type semiconductors (an n–p–n transistor), or a thin layer of n-type semiconductor sandwiched between two p-type semiconductors (a p ...

  8. List of obsolete technology - Wikipedia

    en.wikipedia.org/wiki/List_of_obsolete_technology

    Still used as an exercise; mechanical calculators sometimes still used for calculations while travelling at high speeds. Vacuum tube: Transistor: Vacuum tubes are still used in microwave ovens, RF communications and radar, high power industrial switching such as in pulsed lasers and generation of x-rays.

  9. List of semiconductor scale examples - Wikipedia

    en.wikipedia.org/wiki/List_of_semiconductor...

    Apple A12 and Huawei Kirin 980 mobile processors, both released in 2018, use 7 nm chips manufactured by TSMC. [127] AMD began using TSMC 7 nm starting with the Vega 20 GPU in November 2018, [128] with Zen 2-based CPUs and APUs from July 2019, [129] and for both PlayStation 5 [130] and Xbox Series X/S [131] consoles' APUs, released both in ...

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