Control circuits for LED positional indicator
We discuss the main concepts of circuit solutions for positional data representation and propose appropriate mathematical models. The basic features of positional information model formation in the displays with different (linear and array) types of element connection are analyzed. The mathematical...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2002 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2002
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121357 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Control circuits for LED positional indicator / A.V. Bushma, G.A. Sukach, L.A. Mischenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 4. — С. 442-448. — Бібліогр.: 9 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | We discuss the main concepts of circuit solutions for positional data representation and propose appropriate mathematical models. The basic features of positional information model formation in the displays with different (linear and array) types of element connection are analyzed. The mathematical models of digital circuits and their realizations for positional indication on different types of LED bar graph arrays are presented. An optimized analytical model and applicable logic structure for display with series connection of LED scale elements are proposed. The minimized circuit solutions for the reliable positional display units with different electric design of information area are offered.
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| ISSN: | 1560-8034 |