Analog and digital signals are two different types of data transmission used in various communication systems. Analog signals are continuous waveforms that represent physical measurements, while digital signals are discrete values that represent a sequence of logical states. In this article, we will discuss the differences between these two signal types and their applications.
About Difference Between Analog And Digital Signal
| Analog Signal | Digital Signal |
|---|---|
| Continuous waveform | Discrete values |
| Varies over time | Binary values |
| Uses amplitude & frequency to represent data | Uses 0s and 1s to represent data |
| Subject to noise interference | Less prone to noise interference |
| Data transmission rate is lower | Data transmission rate is higher |
| More susceptible to distortion | Less susceptible to distortion |
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