Highly sensitive timer-based resistance deviation to time converter
Based on an inexpensive popular precision timing chip 555 timer, a resistance to time converter is proposed in this paper it is indeed capable of converting resistive and capacitive changes into pulse widths of proportional durations. This converter exhibits a compatibility of wider conversion range...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IIUM Press
2011
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/20620/ http://irep.iium.edu.my/20620/4/highly_sensitive.pdf |
| _version_ | 1848778625718943744 |
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| author | S., Zeeshan A. G., Nadratul R. , Noor Amalina D., Sumayyah T., Rumana M.O., Myo K., Sheroz |
| author_facet | S., Zeeshan A. G., Nadratul R. , Noor Amalina D., Sumayyah T., Rumana M.O., Myo K., Sheroz |
| author_sort | S., Zeeshan |
| building | IIUM Repository |
| collection | Online Access |
| description | Based on an inexpensive popular precision timing chip 555 timer, a resistance to time converter is proposed in this paper it is indeed capable of converting resistive and capacitive changes into pulse widths of proportional durations. This converter exhibits a compatibility of wider conversion range with a reasonable level of sensitivity required for industrial applications. The circuit is expected to have application in oil and water supply schemes. Simulated results are shown to be compared with
mathematical derivations, both reporting a good level of response matching very closely with the derived results, where a 70% deviation of an elemental value corresponds to a
mismatch of 50-70 micro-seconds between derived and simulation results. |
| first_indexed | 2025-11-14T15:04:52Z |
| format | Article |
| id | iium-20620 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:04:52Z |
| publishDate | 2011 |
| publisher | IIUM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-206202012-02-23T03:42:18Z http://irep.iium.edu.my/20620/ Highly sensitive timer-based resistance deviation to time converter S., Zeeshan A. G., Nadratul R. , Noor Amalina D., Sumayyah T., Rumana M.O., Myo K., Sheroz TK Electrical engineering. Electronics Nuclear engineering Based on an inexpensive popular precision timing chip 555 timer, a resistance to time converter is proposed in this paper it is indeed capable of converting resistive and capacitive changes into pulse widths of proportional durations. This converter exhibits a compatibility of wider conversion range with a reasonable level of sensitivity required for industrial applications. The circuit is expected to have application in oil and water supply schemes. Simulated results are shown to be compared with mathematical derivations, both reporting a good level of response matching very closely with the derived results, where a 70% deviation of an elemental value corresponds to a mismatch of 50-70 micro-seconds between derived and simulation results. IIUM Press 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/20620/4/highly_sensitive.pdf S., Zeeshan and A. G., Nadratul and R. , Noor Amalina and D., Sumayyah and T., Rumana and M.O., Myo and K., Sheroz (2011) Highly sensitive timer-based resistance deviation to time converter. IIUM Engineering Journal, 12 (6). pp. 33-43. ISSN 1511-788X http://iium.edu.my/ejournal/index.php/iiumej/article/view/151/265 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering S., Zeeshan A. G., Nadratul R. , Noor Amalina D., Sumayyah T., Rumana M.O., Myo K., Sheroz Highly sensitive timer-based resistance deviation to time converter |
| title | Highly sensitive timer-based resistance deviation to time converter |
| title_full | Highly sensitive timer-based resistance deviation to time converter |
| title_fullStr | Highly sensitive timer-based resistance deviation to time converter |
| title_full_unstemmed | Highly sensitive timer-based resistance deviation to time converter |
| title_short | Highly sensitive timer-based resistance deviation to time converter |
| title_sort | highly sensitive timer-based resistance deviation to time converter |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/20620/ http://irep.iium.edu.my/20620/ http://irep.iium.edu.my/20620/4/highly_sensitive.pdf |