Question

how iir and fir are located on hardware computer boards ?explain
the example ??

Answer 1

A unit impulse Applied at ko Last "forever & IIR filters can have poles at Arbitrary Locations. An FIR filters - - consider System Described by the transfer function H(2) bz23 + b₂ 2²+ biz+bo Is The corresponding Difference Equation y[K] bzf[k bz f[k-d] + bef[k-2] + bof [K-3] shows the current output is a function of current/ past inputs. & Once the input is off for sufficient amount of time. The output is off. A single impulse impulse applied at K=0 will yield a finite length Impulse Response. & FIR filters only have only have poles at the origin.

filter Types Digital filter can be classified as Recursive or Nonrecursie. It is also called Infinite Impulse Response (IIR) filters or finite Impulse Response (FIR) filters. Recursive is Infinite Impulse Response. =) and Non - Recursive is finite Impulse Response > Here An IIR filter – by + a₂ 2 tao Consider System Described The Transfer function. H2) = 63 2²+ b2 2²+ 4z + bo 23 + a₂2² Then the corresponding Difference Equation YCO: -2.4(K-1) - MCK - 2] - Qoy [-3] + b3f [K] + bxf (K-1) it bef{k-2] + bot [K-3] shouss the current output is current output is a function of current/past inputs and past outputs, it has a recursive nature.