In part 2, I defined the analog signal and the analog gadget. In this post, I give a definition for a digital signal/gadget with examples. signal: a digital signal occurs as a sequence of values gadget: a digital gadget processes information sequentially From this definition, very few things that one encounters are intrinsically digital. Nonetheless, [...]
Tag Archives: signal processing
Analog vs Digital – Part 3: Digital
Posted in Layperson Also tagged analog vs digital, digital signal processing, digital vs analog, DSP, signal, system 2 Comments