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Digital electronics use discrete signals or values (0s and 1s) to represent information, while analogue electronics use continuous signals to represent information.
In modern technology, digital electronics are more commonly used due to their higher accuracy and reliability compared to analogue electronics.
Examples of digital devices include computers, smartphones, and digital cameras. Examples of analogue devices include radios, record players, and analog watches.
Digital electronics use a process called analog-to-digital conversion (ADC) to convert analogue signals into digital signals. Analogue electronics use a process called digital-to-analog conversion (DAC) to convert digital signals into analogue signals.
Digital electronics offer higher precision, faster processing speeds, and better resistance to noise and interference compared to analogue electronics. They also allow for easier storage and manipulation of data.