Синтез моделі активних широкосмугових п’єзоелектричних фільтрів
Journal Title: Технічні вісті - Year 2018, Vol 1, Issue 47
Abstract
While design and development different systems wherever highly selective frequency separation devices, the synthesis of highly selective frequency filters with stable characteristics is topical are required. The paper considers the implementation of such devices in the class of active filter schemes with piezoelectric resonators. When constructing active piezoelectric filter often apply active analogues of bridge circuits based on operational amplifiers are used. They allow to provide high stability of parameters, in a combination to the decision of questions of their coordination.
Authors and Affiliations
О. Лещенко, Г. Єргіев
Keywords
Related Articles
- EP ID EP547351
- DOI -
- Views 87
- Downloads 0
Кінетичні властивості кристалів та їх розрахунки за допомогою великого канонічного розподілу Гіббса
Kinetic properties of crystals and their calculation usingGibbs grand canonical ensemble In the article common algorithmic formulas of important kinetic properties of the isotropic metals in the magnetic field are substa...
Особливості досліджень електрофізичних параметрів металевих аморфних стопів для цілей термометрії
This paper analyses the peculiarities of phisical parameters research of the amorphous alloys in dependency by the impact of the expluatation.The metrological implementation for experimental research is proposed.
Інтелектуальні методи та засоби для проходження психологічних тестів
The system of psychodiagnostics was developed by means of Javascript in the editor of the code Sublime Text 3 using the cloud server Firebase. The peculiarity of this system is an individual approach to passing and evalu...
Static and differential parameters in variation integral transformations
The analysis of the nonlinear physical systems on the basis of variation principle of Hamilton-Ostrogradsky operates to the concepts of kinetic co-energy that is calculated on the basis of matrices of static parameters....
Архітектура інформаційно-пошукової системи «Випускник»
The article deals with the complex architectural approaches of creating web-oriented information retrieval systems. The advantages and disadvantages of various devel¬opment tools are presented. For the system of graduate...