Question

What is the full form of ADC and DAC?

Answer 1

The full form of **ADC** is **Analog-to-Digital Converter**, and the full form of **DAC** is **Digital-to-Analog Converter**.

- **ADC** converts an analog signal into a digital signal.
- **DAC** converts a digital signal into an analog signal.

Answer 2

The full forms of ADC and DAC are:

- **ADC:** Analog-to-Digital Converter
- **DAC:** Digital-to-Analog Converter

**ADC** is a device that converts an analog signal (which varies continuously) into a digital signal (which has discrete values). This conversion is essential for digital processing systems to handle real-world analog signals.

**DAC** performs the reverse operation, converting a digital signal back into an analog signal. This is necessary when digital data needs to be output to analog devices like speakers or analog meters.