model exponencial_blocos
  Modelica.Blocks.Math.Gain gain1(k = 75 / 1000)  annotation(
    Placement(visible = true, transformation(origin = {0, -8}, extent = {{10, -10}, {-10, 10}}, rotation = 0)));
  Modelica.Blocks.Continuous.Integrator integrator1(y_start = 1)  annotation(
    Placement(visible = true, transformation(origin = {2, 40}, extent = {{-10, -10}, {10, 10}}, rotation = 0)));
equation
  connect(gain1.y, integrator1.u) annotation(
    Line(points = {{-12, -8}, {-40, -8}, {-40, 40}, {-10, 40}, {-10, 40}}, color = {0, 0, 127}));
  connect(integrator1.y, gain1.u) annotation(
    Line(points = {{14, 40}, {40, 40}, {40, -8}, {12, -8}, {12, -8}}, color = {0, 0, 127}));
  annotation(
    uses(Modelica(version = "3.2.2")));
end exponencial_blocos;