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  2. Audio time stretching and pitch scaling - Wikipedia

    en.wikipedia.org/wiki/Audio_time_stretching_and...

    Time stretching is the process of changing the speed or duration of an audio signal without affecting its pitch. Pitch scaling is the opposite: the process of changing the pitch without affecting the speed. Pitch shift is pitch scaling implemented in an effects unit and intended for live performance. Pitch control is a simpler process which ...

  3. Wirth's law - Wikipedia

    en.wikipedia.org/wiki/Wirth's_law

    Gates's law ("The speed of software halves every 18 months" [9]) is an anonymously coined variant on Wirth's law, its name referencing Bill Gates, [9] co-founder of Microsoft. It is an observation that the speed of commercial software generally slows by 50% every 18 months, thereby negating all the benefits of Moore's law .

  4. 2 nm process - Wikipedia

    en.wikipedia.org/wiki/2_nm_process

    2 nm process. In semiconductor manufacturing, the "2 nm process" is the next MOSFET (metal–oxide–semiconductor field-effect transistor) die shrink after the "3 nm" process node. The term "2 nanometer " or alternatively "20 angstrom " (a term used by Intel) has no relation to any actual physical feature (such as gate length, metal pitch or ...

  5. Parallax Propeller - Wikipedia

    en.wikipedia.org/wiki/Parallax_Propeller

    The Parallax P8X32A Propeller is a multi-core processor parallel computer architecture microcontroller chip with eight 32-bit reduced instruction set computer (RISC) central processing unit (CPU) cores. [ 1][ 2] Introduced in 2006, it is designed and sold by Parallax, Inc. The Propeller microcontroller, Propeller assembly language, and Spin ...

  6. s-process - Wikipedia

    en.wikipedia.org/wiki/S-process

    s. -process. The slow neutron-capture process, or s-process, is a series of reactions in nuclear astrophysics that occur in stars, particularly asymptotic giant branch stars. The s -process is responsible for the creation ( nucleosynthesis) of approximately half the atomic nuclei heavier than iron . In the s -process, a seed nucleus undergoes ...

  7. Shewhart individuals control chart - Wikipedia

    en.wikipedia.org/wiki/Shewhart_individuals...

    Shewhart individuals control chart. In statistical quality control, the individual/moving-range chart is a type of control chart used to monitor variables data from a business or industrial process for which it is impractical to use rational subgroups. [ 1] The chart is necessary in the following situations: [ 2]: 231.

  8. List of PDF software - Wikipedia

    en.wikipedia.org/wiki/List_of_PDF_software

    Free ( Mozilla Public License) an Office suite; allows to export (and import, with accuracy limitations) PDF files. Microsoft Word 2013. Proprietary. Desktop software. The 2013 edition of Office allows PDF files to be converted into a format that can be edited. Nitro PDF Reader. Trialware.

  9. DO-254 - Wikipedia

    en.wikipedia.org/wiki/DO-254

    EUROCAE WG-46. Domain. Aviation electronics. RTCA DO-254 / EUROCAE ED-80, Design Assurance Guidance for Airborne Electronic Hardware is a document providing guidance for the development of airborne electronic hardware, published by RTCA, Incorporated and EUROCAE. The DO-254/ED-80 standard was formally recognized by the FAA in 2005 via AC 20-152 ...