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  2. CMOS - Wikipedia

    en.wikipedia.org/wiki/CMOS

    CMOS inverter (a NOT logic gate). Complementary metal–oxide–semiconductor (CMOS, / ˈ s iː m ɒ s /, also US: /-ɔː s / [1]) is a type of metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. [2]

  3. RF CMOS - Wikipedia

    en.wikipedia.org/wiki/RF_CMOS

    RF CMOS is also used in the radio transceivers for wireless standards such as GSM, Wi-Fi, and Bluetooth, transceivers for mobile networks such as 3G, and remote units in wireless sensor networks (WSN). [25] RF CMOS technology is crucial to modern wireless communications, including wireless networks and mobile communication devices.

  4. Active-pixel sensor - Wikipedia

    en.wikipedia.org/wiki/Active-pixel_sensor

    Photobit's CMOS sensors found their way into webcams manufactured by Logitech and Intel, before Photobit was purchased by Micron Technology in 2001. The early CMOS sensor market was initially led by American manufacturers such as Micron, and Omnivision, allowing the United States to briefly recapture a portion of the overall image sensor market ...

  5. Image sensor - Wikipedia

    en.wikipedia.org/wiki/Image_sensor

    A micrograph of the corner of the photosensor array of a webcam digital camera Image sensor (upper left) on the motherboard of a Nikon Coolpix L2 6 MP. The two main types of digital image sensors are the charge-coupled device (CCD) and the active-pixel sensor (CMOS sensor), fabricated in complementary MOS (CMOS) or N-type MOS (NMOS or Live MOS) technologies.

  6. Application-specific integrated circuit - Wikipedia

    en.wikipedia.org/wiki/Application-specific...

    The first CMOS gate arrays were developed by Robert Lipp, [5] [6] in 1974 for International Microcircuits, Inc. (IMI). [3] Metal–oxide–semiconductor (MOS) standard-cell technology was introduced by Fairchild and Motorola, under the trade names Micromosaic and Polycell, in the 1970s.

  7. Semiconductor device fabrication - Wikipedia

    en.wikipedia.org/wiki/Semiconductor_device...

    In 1948, Bardeen patented an insulated-gate transistor (IGFET) with an inversion layer; Bardeen's concept forms the basis of MOSFET technology today. [34] An improved type of MOSFET technology, CMOS, was developed by Chih-Tang Sah and Frank Wanlass at Fairchild Semiconductor in 1963. [35] [36] CMOS was commercialised by RCA in the late 1960s. [35]

  8. Today's Wordle Hint, Answer for #1257 on Wednesday, November ...

    www.aol.com/lifestyle/todays-wordle-hint-answer...

    If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1257 ahead. Let's start with a few hints.

  9. Logic family - Wikipedia

    en.wikipedia.org/wiki/Logic_family

    TTL logic levels are different from those of CMOS – generally a TTL output does not rise high enough to be reliably recognized as a logic 1 by a CMOS input. This problem was solved by the invention of the 74HCT family of devices that uses CMOS technology but TTL input logic levels. These devices only work with a 5V power supply.