What is the nature of the following function: y[n] = y[n-1] + x[n]?
A. Integrator
B. Differentiator
C. Subtractor
D. Accumulator
Answer:A
What is the nature of the following function: y[n] = y[n-1] + x[n]?
A. Integrator B. Differentiator C. Subtractor D. Accumulator