Data is received from a plurality of processes of a distributed computing arrangement. The input circuit incorporates an interconnect pad, an ESD protection resistor, and an interconnect line that are coupled to the active internal components of the integrated circuit. The controller sets the wastegate valve to a closed state in a case where a warm-up execution condition is established, and performs AF oscillation for increasing or decreasing the fuel injection amount so that lean combustion and rich combustion are alternately performed in a case where the temperature in the exhaust passage upstream of the turbocharger is beyond a predetermined reference value. When a piston rod in the nozzle is freed, the pressure in the gas chamber portion is discharged to fire the bullets. The light-collecting cover is capable of reflecting and concentrating the light emitted from the LED to a same direction that provides an efficient spotlight.