Computer Science for IGCSE & O level - Data Representation (Section 16 - No. 32)
What is the main difference between analog and digital signals?
Analog signals are continuous, digital signals are discrete.
Digital signals are continuous, analog signals are discrete.
Analog signals use binary, digital signals do not.
Digital signals have a higher bandwidth.
Vysvětlení
Analog signals are continuous and digital signals are discrete.