A Digitally Programmable Differential Integrator with Enlarged Time Constant
| dc.contributor.author | Nandi, R. | |
| dc.contributor.author | Sanyal, S. K. | |
| dc.contributor.author | Debroy, S. K. | |
| dc.coverage.issue | 4 | cs |
| dc.coverage.volume | 4 | cs |
| dc.date.accessioned | 2016-05-06T12:11:02Z | |
| dc.date.available | 2016-05-06T12:11:02Z | |
| dc.date.issued | 1994-12 | cs |
| dc.description.abstract | A new Operational Amplifier (OA)-RC integrator network is described. The novelties of the design are used of single grounded capacitor, ideal integration function realization with dual-input capability and design flexibility for extremely large time constant involving an enlargement factor (K) using product of resistor ratios. The aspect of the digital control of K through a programmable resistor array (PRA) controlled by a microprocessor has also been implemented. The effect of the OA-poles has been analyzed which indicates degradation of the integrator-Q at higher frequencies. An appropriate Q-compensation design scheme exhibiting 1 : |A|2 order of Q-improvement has been proposed with supporting experimental observations. | en |
| dc.format | text | cs |
| dc.format.extent | 11-17 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 1994, vol. 3, č. 4, s. 11-17. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/58500 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/1994/94_04_04.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.title | A Digitally Programmable Differential Integrator with Enlarged Time Constant | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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