Acousto- and piezoelectric systems based on continuous functional media

Development of new technologies is to a great extent determined by the use of materials with nontraditional properties. Microelectronic circuit engineering does not allow implementation of a qualitative step in creation of super-integrated electronic systems. An alternative approach to development of electronic systems is connected with the concept of functional integration in “non-traditional” electronics, based on direct integral use of phenomena. Significant amounts of information can be processed and stored simultaneously in the active continuous medium which allows the design of functional electronics devices (FED). Fields of application of FED are correlation spectral analysis, adaptive filtering of broadband signals, forming of ambiguity functions and directional patterns of arrays, etc.

Keywords:

• Circuit design
• continuous medium
• inhomogeneity functional electronic device
• piezoceramics
• ferroelectrics
• signal processing
• piezodrive
• multidimensional controlled object