Search results for: OPTOCOUPLER DEVICE

Search results for: OPTOCOUPLER DEVICE

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Zespół Metrologii i Optoelektroniki
Research Potential
- Department of Metrology and Optoelectronics
* komputerowo wspomagana metrologia i diagnostyka * projektowanie systemów * mikrosystemów i makrosystemów elektronicznych * testowanie i diagnostyka elektroniczna * pomiary właściwości szumowych i zakłóceń * spektroskopia impedancyjna * telemetria i telediagnostyka internetowa * katedra redaguje Metrology and Measurement Systems * kwartalnik PAN znajdujący się na liście JCR

Analysis of noise properties of the optocoupler device
Publication
- OPTO-ELECTRONICS REVIEW - Year 2007
In the paper the localization of a source of Random Telegraph Signal noise (RTS noise) in optocoupler devices type CNY 17 were defined. The equivalent noise circuit in low frequency noise for these type optocouplers was proposed.

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Identification of Optocoupler Devices with RTS Noise
Publication
- FLUCTUATION AND NOISE LETTERS - Year 2006
The results of noise measurements in low frequency range for CNY 17 type optocouplers are presented. The research were carried out on devices with different values of Current Transfer Ratio (CTR). The methods for identification of Random Telegraph Signal (RTS) in noise signal of optocouplers were proposed. It was found that the Noise Scattering Pattern method (NSP method) enables to identify RTS noise as non-Gaussian component...