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MEMS Seismic Sensor with FPAA-Based Interface Circuit for Frequency-Drift Compensation Using ANN

International Journal on Smart Sensing and Intelligent Systems
Volume 11 (2018): Issue 1 (January 2018)
By:
Open Access
|Jan 2018

Figures & Tables

Figure 1

MEMS seismic sensor characteristics—velocity V/S output voltage of before vibrating frequency compensation.
MEMS seismic sensor characteristics—velocity V/S output voltage of before vibrating frequency compensation.

Figure 2

Basic single neuron model.
Basic single neuron model.

Figure 3

Internal block diagram of FPAA (Anadigm FPAA).
Internal block diagram of FPAA (Anadigm FPAA).

Figure 4

Block diagram of sensor with FPAA based interface circuit.
Block diagram of sensor with FPAA based interface circuit.

Figure 5

Implementation of FPAA based interface circuit in anadigm designer 2.
Implementation of FPAA based interface circuit in anadigm designer 2.

Figure 6

FPAA based implementation.
FPAA based implementation.

Figure 7

Hyperbolic tan transfer function implemented in look up table.
Hyperbolic tan transfer function implemented in look up table.

Figure 8

Compensated Error in Percentage.
Compensated Error in Percentage.

Figure 9

MEMS seismic sensor characteristics—velocity v/s output voltage of after vibrating frequency compensation.
MEMS seismic sensor characteristics—velocity v/s output voltage of after vibrating frequency compensation.

Figure 10

Comparison of FPAA resource utilization in percentage.
Comparison of FPAA resource utilization in percentage.

Resource utilization

FPAA1FPAA2
ResourcesCOpCoSARCOpCoSAR
CAB 10602010106020101
CAB 20602----0801----
CAB 3--------0401----
CAB 4--------06010101
Total used1204010124050202
Available3208040432080404
Utilization in %37.55025257562.55050
Power94.28 mW112.34 mW
DOI: https://doi.org/10.21307/ijssis-2018-001 | Journal eISSN: 1178-5608
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Language: English
Page range: 1 - 6
Published on: Jan 11, 2018
Published by: Professor Subhas Chandra Mukhopadhyay
In partnership with: Paradigm Publishing Services
Publication frequency: 1 times per year
Keywords:
MEMS,
Seismic sensor,
Artificial neural network,
FPAA,
Analog signal processing
Related subjects:
Engineering,
Introductions and overviews,
Engineering, other

© 2018 Ramesh Pawase, Dr. N.P. Futane, published by Professor Subhas Chandra Mukhopadhyay
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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