FirstOrder - Digital Transfer Function First order

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Connection Diagram:

I Y
C

Connections(3)PositionRemark
Y Right Output
I Left Input
C Bottom Enable

Parameters(4)DefaultRemark
a1 1
a0 1
b0 1
b1 1

Function First order transferfunction:
h(s) = y(z)/i(z) = (b0+b1z^-1) / (a0+a1z^-1)
The integrator 1/z is based on Backward Euler. Integration is performed when the input c (Enable) is high. Connect the input c to a TIMER block, or create a timer puls for enabling the integrator.
Special a0 <> 0
Note Use this block in the block diagram only, for electric circuit filters, see the section Filters/Circuit

Status Standard
Export of Embedded C Code YES

Select from Components\Library\Filters\Discrete

See also
SecondOrder, ThirdOrder,
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