WOLFRAM SYSTEM MODELER

SuperSample

Super-sample the input clock and provide it as output clock

Wolfram Language

In[1]:=
SystemModel["Modelica_Synchronous.ClockSignals.Sampler.SuperSample"]
Out[1]:=

Information

This block super-samples the clock input signal u and provides it as clock output signal y.

To be more precise: Clock y is factor-times faster than clock u. The first activation of clock y coincides with the first activation of clock u. The super-sampling factor is defined by Integer parameter factor.

Example

The following example generates a periodic clock of 20 ms period, and then super-samples the resulting clock with a factor of 3:

   
model simulation result

As can be seen, superSample introduces factor-1 additional clock ticks for the output clock y. The super-sampling factor = 3 is displayed in the icon of the superSample block. Note the up-arrow in the icon of the superSample block indicates that clock superSample.y is faster as clock superSample.u.

Parameters (1)

factor

Value:

Type: Integer

Description: Super-sampling factor (>= 1)

Connectors (2)

u

Type: ClockInput

Description: Connector of a clock as input signal

y

Type: ClockOutput

Description: Connector of a clock as output signal (clock y is faster as clock of u)

Used in Examples (2)

SuperSample

Modelica_Synchronous.Examples.Elementary.ClockSignals

Example of a SuperSample block for Clock signals

TestInterpolator

Modelica_Synchronous.WorkInProgress.Tests