Golyan V. Methods of computer-aided design for hardware-based subsystems of computer input-output interface

The work is devoted to the improvement of the structure, ways and methods of increasing economical efficiency of code converters (CC), which provide an operative influence on a controlled object (process). Analysis of methods of transforming numbers and circuits corresponding to them as well as other CC met with in practice is given. Circuit realizations of multibank one-, two and three-CC by the method of equivalent accumulation are analyzed. Estimations of the main parameter of the developed PC which enable to make a preliminary choice of a realization variant of the CC designed are obtained. The program is intended for automated design of equivalent shapers of multibank parallel type CC. A counter-based PC VHDL-specification is obtained. The problem of the synthesis system is effective distribution of the RTL-circuit to create a new list of connections with a minimum quantity of the circuit components used.