Analysis of Wien Bridge Oscillator Designed Using BJT and Memristor with Different Window Functions

Öz

In this document, first of all, code sections of memristor window functions (Strukov, Joglekar, Biolek and Prodromakis) were created in Pspice package program in detail. Then, the design of the wien bridge oscillator circuit with BJT with a memristor with different window functions was created. Finally, the system's oscillation start time, oscillation band settling time and center oscillation frequency analysis data were imported into the Matlab program and a comprehensive presentation was made. It was seen that the output responses of the wien bridge oscillator circuit realized with the Strukov window function were better than the other window functions. It has also been shown that designs that can be realized with memristor with different window functions in various analog oscillator circuits that can be made in the future can be obtained with this method.

Anahtar Kelimeler

• Window functions
• Wien bridge oscillator
• Memristor
• Center oscillation frequency
• Pspice.

Kaynakça

1. Strukov, D. B., Snider, G. S., Stewart, D. R., & Williams, R. S. (2008). The missing memristor found. nature, 453(7191), 80-83.
2. Joglekar, Y. N., & Wolf, S. J. (2009). The elusive memristor: properties of basic electrical circuits. European Journal of physics, 30(4), 661.
3. Biolek, Z., Biolek, D., & Biolkova, V. (2009). SPICE Model of Memristor with Nonlinear Dopant Drift. Radioengineering, 18(2).
4. Prodromakis, T., Peh, B. P., Papavassiliou, C., & Toumazou, C. (2011). A versatile memristor model with nonlinear dopant kinetics. IEEE transactions on electron devices, 58(9), 3099-3105.
5. Kvatinsky, S., Friedman, E. G., Kolodny, A., & Weiser, U. C. (2012). TEAM: Threshold adaptive memristor model. IEEE transactions on circuits and systems I: regular papers, 60(1), 211-221.
6. Yu, J., Mu, X., Xi, X., & Wang, S. (2013). A memristor model with piecewise window function. Radioengineering, 22(4), 969-974.
7. Rak, A., & Cserey, G. (2010). Macromodeling of the memristor in SPICE. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 29(4), 632-636.
8. Chua, L. (1971). Memristor-the missing circuit element. IEEE Transactions on circuit theory, 18(5), 507-519.

9. Martínez-García, H. (2013). On modified Wien-bridge oscillator and astable oscillator. Analog Integrated Circuits and Signal Processing, 75(1), 179-194.
10. Namajunas, A., & Tamasevicius, A. (1995). Modified Wien-bridge oscillator for chaos. Electronics letters, 31(5), 335-336. Staszewski, R. B., Hung, C. M., Barton, N., Lee, M. C., & Leipold, D. (2005). A digitally controlled oscillator in a 90 nm digital CMOS process for mobile phones. IEEE Journal of Solid-State Circuits, 40(11), 2203-2211.
11. Ukhina, H., Sytnikov, V., Streltsov, O., Stupen, P., & Yakovlev, D. (2019, September). Specialized computer systems digital bandpass frequency-dependent components rearrangement. In 2019 10th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS) (Vol. 1, pp. 168-171). IEEE.