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  2. Binary decision diagram - Wikipedia

    en.wikipedia.org/wiki/Binary_decision_diagram

    To find the value of the Boolean function for a given assignment of (Boolean) values to the variables, we start at the reference edge, which points to the BDD's root, and follow the path that is defined by the given variable values (following a low edge if the variable that labels a node equals FALSE, and following the high edge if the variable ...

  3. List of C-family programming languages - Wikipedia

    en.wikipedia.org/wiki/List_of_C-family...

    C-family languages have features like: Code block delimited by curly braces ({}), a.k.a. braces, a.k.a. curly brackets; Semicolon (;) statement terminator; Parameter list delimited by parentheses (()) Infix notation for arithmetical and logical expressions; C-family languages span multiple programming paradigms, conceptual models, and run-time ...

  4. Multidimensional parity-check code - Wikipedia

    en.wikipedia.org/wiki/Multidimensional_parity...

    A multidimensional parity-check code (MDPC) is a type of error-correcting code that generalizes two-dimensional parity checks to higher dimensions. It was developed as an extension of simple parity check methods used in magnetic recording systems and radiation-hardened memory designs. [1]

  5. Index mapping - Wikipedia

    en.wikipedia.org/wiki/Index_mapping

    There are many practical examples of data whose valid values are restricted within a small range. A trivial hash function is a suitable choice when such data needs to act as a lookup key. Some examples include: month in the year (1–12) day in the month (1–31) day of the week (1–7)

  6. Binary symmetric channel - Wikipedia

    en.wikipedia.org/wiki/Binary_symmetric_channel

    The theorem can be proved directly with a probabilistic method. Consider an encoding function E : { 0 , 1 } k → { 0 , 1 } n {\displaystyle E:\{0,1\}^{k}\to \{0,1\}^{n}} that is selected at random. This means that for each message m ∈ { 0 , 1 } k {\displaystyle m\in \{0,1\}^{k}} , the value E ( m ) ∈ { 0 , 1 } n {\displaystyle E(m)\in \{0 ...

  7. Embedded C - Wikipedia

    en.wikipedia.org/wiki/Embedded_C

    Embedded C is a set of language extensions for the C programming language by the C Standards Committee to address commonality issues that exist between C extensions for different embedded systems. Embedded C programming typically requires nonstandard extensions to the C language in order to support enhanced microprocessor features such as fixed ...

  8. C data types - Wikipedia

    en.wikipedia.org/wiki/C_data_types

    In the C programming language, data types constitute the semantics and characteristics of storage of data elements. They are expressed in the language syntax in form of declarations for memory locations or variables. Data types also determine the types of operations or methods of processing of data elements.

  9. Professor's Cube - Wikipedia

    en.wikipedia.org/wiki/Professor's_Cube

    The 12 central edges can be flipped. Eleven can be flipped and arranged independently, giving 12!/2 × 2 11 or 12! × 2 10 possibilities (an odd permutation of the corners implies an odd permutation of the central edges, and vice versa, thus the division by 2). There are 24! × 12! × 2 10 possibilities for the inner and outer edges together.