Ohrid Literary School in the Period of Tzar Samoil and the Beginnings of the Russian Church Literature

The article is concerned with the role of St. Clement’s Church in the preservation and the spread of Cyril and Methodius’s literary tradition and Slavic church services. Special emphasis is placed on the work of the Ohrid Literary School in the time of Tsar Samoil and the spread of Slavic literacy from its centers toward Macedonia’s neighboring countries and the Kievan Rus

Automated Observability Investigation of Analog Electronic Circuits using SPICE

In the present paper, a computer-aided approach to fault observability investigation of linear analog circuits is developed. The method is based on sensitivity investigation of the test characteristics in the frequency domain. The test frequencies are selected maximizing the sensitivity of the magnitude of the test characteristics. Applying postprocessing of the simulation results using macrodefinitions in the graphical analyzer Probe, a fault observability investigation of the circuit is performed. A number of sensitivity measures are defined in Probe for observability investigation of multiple faults using pre-defined macrodefinitions. The sensitivity of S-parameters is obtained in order to investigate the fault observability at RF