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|a eng
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|b ليبيا
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|a أبو بكر، عبدالقادر علي
|g Abo Baker, Abdelkhader Ali
|e مؤلف
|9 459199
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245 |
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|a Effect of Noise on the Accuracy of Position Sensitive Silicon Detector
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246 |
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|a دقة تحديد الموضع للثنائي الكاشف للضوء
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|b النقابة العامة لأعضاء هيئة التدريس الجامعي
|c 2017
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300 |
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|a 3 - 16
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|a بحوث ومقالات
|b Article
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|b PSD is an optical sensor that contains an analogue output that is proportional to the positioning of where a light beam’s centroid hits its surface. This paper will investigate the effectiveness of pincushion PSD by using the Amplifier circuit to reduce noise levels. The noise into the system was calculated and Signal to Noise Ratio (SNR) was found 17.45dB. The error of centroid measurement was measured as 3% on the active area and, it is increased around the PSD edges.
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|a مستويات الضوضاء
|a المؤثرات البصرية
|a شعاع الليزر
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692 |
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|b Pincushion PSD
|b Laser Beam
|b Silicon Detector
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700 |
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|a فايز، طارق محمد
|g Fayez, Tarek Mohamed
|e م. مشارك
|9 459200
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773 |
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|4 التربية والتعليم
|6 Education & Educational Research
|c 017
|e Al-Jameai
|l 025
|m ع25
|o 1596
|s مجلة الجامعي
|v 000
|x 2706-5820
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|u 1596-000-025-017.pdf
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|d y
|p y
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|a EduSearch
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|c 854309
|d 854309
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