Kuzemko O. Elements and devices of automatics based on the combined dynamic negatrons

Object of research is process of transformation information signals in specialized means of processing of the information with frequency representation. An object of research are elements and devices of automatics on the basis of combined transistor negatrons. Methods of research. The methods used in the dissertation are based on: theories of matrixes; theories comforn transformations; theories of immitance converters; theories of analysis of electronic schemes; theories of stability; theories of experiment planning and computer modelling. The purpose of work are improvements of characteristics of elements and devices of automatics due to use combined transistor negatron. Theoretical value of the received results consists that mathematical model general immitance convertor (GIC) on the basis of FET with Gann effect for the first time is developed, the factor of instability of the two-port network is offered; theory of an estimation of efficiency of operating elements on the basis of the generalized converters immitance has received the further development. Practical value of the received results consists that is carried out researches GIC on the basis of combined transistor negatron depending on a operating points and temperature; Gann effect which has allowed to realize as IC is developed and investigated schemes of operated semi-conductor analogues of coils of inductance, oscillatory contours, active filters switch and attenuator, schemes of two-frequency generators; the scheme of the multiplier of inductance is developed and investigated. Degree of introduction -within the framewoork of inustry. Sphere (area) introduction - the enterprises and establishments which are engaged in creation of systems of processing of the information and management.