proc SCHEMATIC_test_second_order_sd {} {
make double_to_bus24 -name xi1 -origin {-290 0}
make constant -name xi3 -consval 0 -origin {-460 120}
make signal_source -name xi4 -freq 5e6 -origin {-320 140}
make name_net -name out -origin {560 40}
make name_net -name in -origin {-450 10}
make name_net -name in_bus<23:0> -origin {-110 10}
make name_net -name out_bus<7:0> -origin {250 40}
make name_net -name clk -origin {-160 120}
make name_net -name resetb -origin {-160 300}
make step_in -name xi5 -vend 1 -vstart 0 -tstep 5e-6 -origin {-230 300}
make second_order_sd -name xi0 -origin {90 50}
make step_in -name xi6 -vend 104.009033203125*0.92 -vstart 104.009033203125 -tstep 2e-3 -origin {-750 10}
make bus8_to_double -name xi2 -origin {410 30}
  make_wire -130 40 -10 40
  make_wire -100 70 -10 70
  make_wire 510 40 560 40
  make_wire -450 10 -710 10
  make_wire -450 10 -390 10
  make_wire -110 10 -190 10
  make_wire -110 10 -10 10
  make_wire 250 40 190 40
  make_wire 250 40 310 40
  make_wire -160 120 -190 120
  make_wire -160 120 -130 120
  make_wire -160 300 -190 300
  make_wire -160 300 -100 300
  make_wire -100 70 -100 300
  make_wire -130 120 -130 40
}

