class basic_1st_order
  Modelica.Blocks.Continuous.FirstOrder firstOrder1(T = 1, k = 1)  annotation(
    Placement(visible = true, transformation(origin = {-4, 4}, extent = {{-10, -10}, {10, 10}}, rotation = 0)));
  annotation(
    uses(Modelica(version = "3.2.2")));
end basic_1st_order;