Analysis of the Integrity of Signals in Data Buses by Using the System Simulation

摘要

A system approach to designing data buses (DBs) widely used in physical setups is described. An equivalent DB circuit taking into account the main factors that influence the quality of the transmitted signals is proposed. In the process of analyzing the integrity of signals by using the equivalent DB circuit and the Signal Integrity program, studies are conducted for the worst combinations of various factors, thus allowing one to eliminate reasons for signal distortions at the simulation stage, ensuring a high quality of the created DBs and reducing the terms of their introduction into physical facilities.