Knowledge-Based Algorithm of Hybrid Electronic Devices Identification

Abstract

The algorithm of in-circuit components' and electric connections’ identification into printed circuit boards (PCB) of the hybrid electronic devices (which include in their composition both analog and digital components) of unknown structure are discussed in the report. The algorithm provides considerable reduction of the task dimension by using the knowledge about their designing and constructing rules and it doesn’t need increasing of measuring resources. The result of the algorithm work is the construct of PCB graphical image which maintain all information necessary for PCB mathematical model buildirig up and automatic generation of in-circuit tests.