Intellectualization of Microelectronic Sensors Based on Elements on Surface Acoustic Waves

Authors Ya.I. Lepikh1, V.V. Yanko1, P.O. Snigur1, A.P. Balaban1, A.V. Agarkov2

1Interdepartmental Scientific-Educational Physics and Technical Center of MES and NAS of Ukraine at the Odesa I.I. Mechnikov National University, 2, Dvoryanska st., 65082 Odesa, Ukraine

2M.K. Yangel State Enterprise "KB "Pivdenne", 28, Shevchenko Ave., 40001 Dnipro, Ukraine

Issue Volume 15, Year 2023, Number 5
Dates Received 03 August 2023; revised manuscript received 18 October 2023; published online 30 October 2023
Citation Ya.I. Lepikh, V.V. Yanko, et al., J. Nano- Electron. Phys. 15 No 5, 05028 (2023)
PACS Number(s) 43.38.Rh
Keywords Sensors on surface waves, Intellectualization, Microcontroller, Algorithm (7) .

Using the example of an acoustoelectronic sensor of linear displacements on surface acoustic waves (SAW), a method of intellectualization of microelectronic sensors has been developed, the feature of which, in particular, is the frequency type of the output signal. The structure diagram of the SAW sensor with the intelligent support unit (ISU) is described. The ISU receives input data from elements on the SAW of the sensor, processes them according to the developed algorithm of intellectual support in two modes of operation, which provide high metrological characteristics, as well as interface and service functions.In the programming of embedded processors, the used C/C++ language is implemented by a binary array of const float variable constants with a floating point defined as const float Dat[N][T + 1].

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