Cyfrowy obraz rzeczywistości analogowej – ćwiczenie laboratoryjne z informatyki użytkowej
Digital Image of Analog Reality – Laboratory Practice in Computer Science

Summary/Abstract: The issue of digital sound and picture quality is associated primarily with the parameters of the analog conversion, which requires clear exposure. The article presents a description of laboratory exercises that can be performed practically in secondary school. Aim of the exercise is the evaluation of the impact of the sampling frequency for audio quality.

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