TY JOUR TI ANALYSIS OF ANALOG ACTIVE ELECTRONIC CIRCUITS BASED ON MODELING METHODS KW design KW modeling KW electronics KW circuit engineering KW matrix methods KW objective function JO Modern Technologies and Scientific and Technological Progress AU Mazur, V.G. AU Pudalov, A.D. PY 2025 IS 2025 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»