Distinguish between 'Analog and Digital signals'.

Explanation

### Step-by-Step Text Solution:

1. **Definition of Analog Signals**:
- Analog signals are continuous signals that represent physical measurements. They can take any value within a given range and are characterized by smooth and continuous variations over time.

2. **Definition of Digital Signals**:
- Digital signals, on the other hand, are discrete signals that represent data as a sequence of separate values. They can only take specific values, typically represented as binary numbers (0s and 1s).

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