This lecture in a series of (Bilingual English/Arabic) lectures on "Introduction to

course Digital Signal Processing Course".

This lecture (and the previous one) discusses the basic discrete signals of unit sample and unit step and exponential signals and how we can use them to synthesise other more complex signals. The lecture also discusses the relation between the digitalfrequency and the analog frequency
محاضره في معالجة الاشارات الرقميه تناقش الاشارات الأساسيه التي تبنى منها الإشارات الأكثر تعقيدا