Which of the following is a digital-to-analog conversion process?
A. Staircase approximation
B. Linear interpolation
C. Quadratic interpolation
D. All of the mentioned
Answer:A
Which of the following is a digital-to-analog conversion process?
A. Staircase approximation B. Linear interpolation C. Quadratic interpolation D. All of the mentioned
Explanation: The process of joining in terms of steps is known as staircase approximation, connecting two samples by a straight line is known as Linear interpolation, connecting three samples by fitting a quadratic curve is called as Quadratic interpolation.