Dergiler / Istanbul University Journal of Electrical and Electronics Engineering / 2009 / Cilt: 9 - Sayı: 1

A design of dsPIC based signal monitoring and processing system

Sayfa
921–927
Yayın Tarihi
2022-10-18
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The proposed device takes analogue signalsvia an ADC module and processes them with dsPIC by using keypad commands and then allows toplot at graphic LCD.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:In this study, our objective is to develop a dsPIC based signal monitoring and processing system foranalogue signals such as physiological originated signals (ECG, EMG, EEG, etc.).
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Temel Bulgular & Veri:The designed device consists of following hardware stages; a microcontrolleradaptor board, dsPIC development board, (128×64) graphic LCD, and (4×4) keypad.
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Sonuç & Katkı:The proposed device takes analogue signalsvia an ADC module and processes them with dsPIC by using keypad commands and then allows toplot at graphic LCD.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

In this study, our objective is to develop a dsPIC based signal monitoring and processing system foranalogue signals such as physiological originated signals (ECG, EMG, EEG, etc.). Microcontrolleror microprocessor based monitoring systems can be much cheaper than PC based systems. However,the implementation of digital signal processing techniques using microcontroller is neither simple norstraight forward. The designed device consists of following hardware stages; a microcontrolleradaptor board, dsPIC development board, (128×64) graphic LCD, and (4×4) keypad. Also, there arefive different software modules which are ADC (Analog Digital Converter), FFT (Fast FourierTransform), graphic LCD, keypad, and filter programs. The proposed device takes analogue signalsvia an ADC module and processes them with dsPIC by using keypad commands and then allows toplot at graphic LCD.

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Bu Makaleye Atıf Yap

ENGIN, M., KORÜREK, M., ARSLAN, S., KÖSE, K., ENGIN, E. Z. (2022). A design of dsPIC based signal monitoring and processing system. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 9 - Sayı: 1, 921–927. https://ajindex.com/articles/543736

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Kaynakça (8)

  1. R.A. Siddiqui, W. Amer, Q. Ahsan, R.I. Grosvenor, P.W. Prickett, “Multi-band infinite impulse response filtering using microcontrollers for e-monitoring applications”, Microprocessors and Microsystems, 2007, Vol:31, pp. 370-380
  2. J.G. Ackenhusen, Real time signal processing, Prentice Hall, New Jersey, 1999
  3. Microchip Technology Inc., DS70119D – ds PIC30F6010 Datasheet
  4. Microchip Technology Inc., DS70046E – ds PIC30F Family Reference Manual, 10-Bit A/D Converter
  5. R.G. Lyons, “Understanding Digital Signal Processing”, The Fast Fourier Transform, 1997, pp. 129-154,
  6. Microchip Technology Inc., DS51456C - 16- Bit Language Tools Libraries, pp. 58-72
  7. Microchip Technology Inc., DS51456C - 16- Bit Language Tools Libraries, pp. 38-57
  8. Microchip Technology Inc., DS70098A – ds PICDEM MC1 Motor Control Development Board User’s Guide.