синтез

The paper analyses the system characteristics and functional capabilities of multi-bit pyramidal adders that can be used in the structures of discrete perceptron of modern neural networks for summing weight coefficients and input signals. The methodology for designing multi-bit adders using flow and spatial-temporal graphs is described. Algorithmic and recursive pyramidal adders have been developed and their main system characteristics have been determined.

A series of 3-(1-R-5-phenyl-1H-pyrrol-2-yl)propanoic acids (R = H, Ar, Alk, Hetaryl) was obtained via the reaction of 4,7-dioxo-7-phenylheptanoic acid with amines. The enthalpies of vaporization and fusion of eight compounds were experimentally determined using differential thermal and thermogravimetric methods of analysis for the first time.

This paper presents a comprehensive investi- gation and hardware implementation of a multi-bit Brawn matrix multiplier architecture. The research focuses on analyzing the system characteristics of binary multipliers realized with both conventional and optimized full and half adders. Particular attention has been given to the applicability of such multipliers within arithmetic logic units (ALUs) for vector and scalar processing architectures. Analytical models have been formulated to quantify hardware resource utilization and computational latency across various logic base configurations.

The work proposes a comprehensive approach to the synthesis of the coefficients of PI- and PID-controllers, as well as the coefficients of feedback based on the state variables of the system, using the feedback linearization method for the synthesis of control influences. This approach considers not only the static but also the dynamic characteristics of the system, allowing for higher control accuracy. The feedback linearization method facilitates the transformation of nonlinear systems into linear ones, simplifying their further analysis and controller design.

This paper provides an analysis of the system characteristics and functional capabilities of various types of adders for the high-speed component construction of arithmetic and logical devices in modern superscalar processors. The main features of parallel prefix adders (Sklansky, Brent Kung, Kogge Stone, Ladner Fisher, Han Carlson) and tree-like structures based on incomplete binary adders have been determined in this study. The structures of typical and improved incomplete binary adders have been shown and their complexity characteristics have been calculated as well.

Розроблено новий ефективний метод синтезу монолітних кодів, який ґрунтується на понятті твірного елемента циклічної різницевої множини, що розширює можливості вибору діапазону коду.

The new effective method of synthesis of monolithic codes, which is based on the concept of formative element of cyclic different set which extends possibilities of choice of range of code, is developed

Синтезовано абстрактний алгоритм і його модель для віднаходження стежок доступу до унітермів, описаних спеціалізованим xml-форматом формул алгоритмів.

Synthesized abstract algorithm and model for finding paths access to uniterms of described specialized xml - format formulae of algorithms

Стаття присвячена розробленню архітектури системи, що доє змогу розробнику автоматизувати процес структурного синтезу МЕМС, використовуючи ситуативно базовану аргументацію.

This article is devoted to system architecture development, which solves MEMS structural synthesis tasks using case-based reasoning.