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- Title
New Method for Logarithmic Analogue-to-Digital Conversion Using Switched Capacitors with a Variable Logarithmic Base.
- Authors
Mychuda, Zynoviy; Mykyichuk, Mykola; Zhuravel, Igor; Mychuda, Lesia; Szcześniak, Adam; Szcześniak, Zbigniew
- Abstract
This article is devoted to the development of a new method of logarithmic analogue-to-digital conversion using switched capacitors with a variable logarithmic base. The essence of the method and its implementation are presented. Mathematical models have been developed, analysis has been carried out and errors have been assessed. It has been demonstrated that the developed converters, using the proposed method, significantly outperform known analogous converters: for input voltages ranging from 1 mV to 10 V, the processing error does not exceed 0.001% with a processing time not greater than 105 µs (microseconds).
- Subjects
MATHEMATICAL models; CAPACITOR switching
- Publication
Electronics (2079-9292), 2024, Vol 13, Issue 1, p29
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics13010029