| 000 | 02281nab a22002537i 4500 | ||
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| 003 | KOSZ 005 | ||
| 005 | 20180502082553.0 | ||
| 008 | 160308s1991 ||||| ||||0|| ||eng | ||
| 035 | _aPBN-R:351374 | ||
| 040 |
_cKOSZ 005/md _aPBN-ID |
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| 041 | 0 |
_aeng _beng |
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| 100 |
_aWAWRYN, Krzysztof. _d1980 - 1996. _bWyższa Szkoła Inżynierska w Koszalinie - Wydział Mechaniczny, _cZakład Elektroniki |
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| 245 | 1 | 0 |
_aAn artificial intelligence approach to analog circuit design / _cKrzysztof Wawryn. |
| 260 | _c1991. | ||
| 520 | _aThis article deals with a new approach to an intelligent analog circuit design. The iterative closed loop design methodology adopts an expert system approach to provide topological synthesis, the SPICE circuit simulator to evaluate the circuit performance and a new approach of the diagnostic expert system to provide advice on how to improve the design. Unlike previous design methods, this approach introduces formal circuit representation for both numerical and heuristic knowledge of the design system. The predicate logic circuit representation is proposed to introduce a new concept of a formal analog circuit description language. The language syntax and semantics provide precise symbolic description of analog circuits functionality at different levels of hierarchy and connectivities together with transistor sizes of CMOS circuits at the transistor level. Different levels of hierarchy with circuit structures and performance parameters are presented in detail. It is shown how sentence conversion rules of language grammar can be used to derive transistor level circuits from input performance specifications through all intermediate levels of hierarchy. The implementation of the methodology and associated experimental results for CMOS operational amplifier designs are presented. | ||
| 650 | 0 | _aElektronika. | |
| 650 | 0 | _aInformatyka – dziedzina nauk technicznych. | |
| 650 | 0 | _aElectronics. | |
| 650 | 0 | _aComputer science – field of technical sciences. | |
| 650 | 0 | _aOriginal article. | |
| 650 | 0 | _aOryginalny artykuł naukowy. | |
| 773 | 0 | 8 |
_iW: _tJournal of Circuits Systems and Computers. - _x0218-1266 _dWorld Scientific Publ. Ltd. _g1991, Vol. 1, nr 2, s. 149-176 |
| 942 |
_cART _2UKD |
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| 999 |
_c8032 _d8032 |
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