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  2. For loop - Wikipedia

    en.wikipedia.org/wiki/For_loop

    The loop counter is used to decide when the loop should terminate and for the program flow to continue to the next instruction after the loop. A common identifier naming convention is for the loop counter to use the variable names i , j , and k (and so on if needed), where i would be the most outer loop, j the next inner loop, etc.

  3. Numerical Electromagnetics Code - Wikipedia

    en.wikipedia.org/wiki/Numerical_Electromagnetics...

    NEC-4 Part I: User's Guide (PDF) (Technical report). Lawrence Livermore Laboratory. Lewallen, Roy (February 1991). "MININEC: The Other Edge of The Sword" (PDF). QST Magazine: 18– 22. This article has an excellent illustrated explanation of the NEC method of moments concepts.

  4. Phase-locked loop range - Wikipedia

    en.wikipedia.org/wiki/Phase-locked_loop_range

    Hold-in range. Free-running frequency of VCO is fixed and input signal frequency is slowly-changing. While ω ref is inside hold-in range, VCO frequency is in tune with it, which is called tracking. Outside hold-in range VCO may unlock from input signal. Definition of hold-in range.

  5. Foreach loop - Wikipedia

    en.wikipedia.org/wiki/Foreach_loop

    In computer programming, foreach loop (or for-each loop) is a control flow statement for traversing items in a collection. foreach is usually used in place of a standard for loop statement.

  6. Space-time adaptive processing - Wikipedia

    en.wikipedia.org/wiki/Space-time_adaptive_processing

    Reduced rank methods aim to overcome the computational burdens of the direct method by reducing the dimensionality of the data or the rank of the interference covariance matrix. [2] This can be accomplished by forming beams and performing STAP on the beamspace. [7] Both pre and post Doppler methods can be used in the beamspace.

  7. Delta timing - Wikipedia

    en.wikipedia.org/wiki/Delta_timing

    Delta time or delta timing is a concept used amongst programmers in relation to hardware and network responsiveness. [1] In graphics programming, the term is usually used for variably updating scenery based on the elapsed time since the game last updated, [2] (i.e. the previous "frame") which will vary depending on the speed of the computer, and how much work needs to be done in the program at ...

  8. Ziegler–Nichols method - Wikipedia

    en.wikipedia.org/wiki/Ziegler–Nichols_method

    This tuning rule is meant to give PID loops best disturbance rejection. [2] It yields an aggressive gain and overshoot [2] – some applications wish to instead minimize or eliminate overshoot, and for these this method is inappropriate. In this case, the equations from the row labelled 'no overshoot' can be used to compute appropriate ...

  9. List of educational programming languages - Wikipedia

    en.wikipedia.org/wiki/List_of_educational...

    Initially, machine code was the sole method of programming computers. Assembly language (ASM), introduced mnemonics to replace low-level instructions, making it one of the oldest programming languages still used today. Numerous dialects and implementations exist, each tailored to a specific computer processor architecture.