全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Erdem ÖZÜTÜRK
来源:[J].Uludağ University Journal of The Faculty of Engineering, 2015, Vol.20 (2), pp.23-27DOAJ
摘要:In this study, the model relations of an optoelectronic system which include a LED and a photodiode which are connected with the information of light have been obtained. The voltage which measured from the anode of photodiode is used as proportional value with radiant power of LE...
作者:Erdem ÖZÜTÜRK
来源:[J].Pamukkale University Journal of Engineering Sciences, 2004, Vol.10 (2), pp.221-226DOAJ
摘要:In many applications the light impinging on photodiode surface is pulsed. The change in parameter values in the equivalent circuit of photodiode is important if the amplitude of light pulses are large. In this situation, the change of parameter values with the amplitude of light ...
作者:Erdem ÖZÜTÜRK
来源:[J].Pamukkale University Journal of Engineering Sciences, 2006, Vol.12 (3), pp.389-396DOAJ
摘要:In this study, the effects of electrical characteristics on optical characteristics of LED have been investigated. These effects between them have been occured via heat. LED radiant power is proportional with LED current and inverse proportional with junction temperature. Increas...
作者:Erdem ÖZÜTÜRK
来源:[J].Uludağ University Journal of The Faculty of Engineering, 2013, Vol.18 (1), pp.121-129DOAJ
摘要:In this study, an infrared optical MODEM circuit has been designed to use in data communication in the free space. Designed circuit consists of a transmitter and a receiver. The data which has been sent by the transmitter modulates an infrared LED’s light. A photodiode which...
作者:Erdem ÖZÜTÜRK
来源:[J].Selcuk University Journal of Engineering, Science & Technology, 2016, Vol.4 (1)SUJEST
摘要:In many applications, it has been necessary to calculate square roots of some numbers which are correspond to some voltages values. In this study such an analogue calculator has been designed and simulated in computer medium. Circuit consist of one logarithmic and one antilogarit...

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