| 摘要 |
PURPOSE:To make it possible to inject the fuel to an engine asynchronously to the rotation thereof by providing a register which produces a reference signal for the fuel injection when there is an input in a mode signal produced by detecting that the engine is upon acceleration. CONSTITUTION:The subject controller supplies the output signal from a crank angle senser, the output signal 56A from a water temperature senser 56 and an electrical signal 24A from heat sensing body 24 to a control circuit 70 to subject these signals to computation treatment. An injector 12 and an ignition coil 58 are controlled by these output signals. The control circuit 70 is provided with an ROM 110, an RAM 112, a CPU 108 and an input and output circuit 114. The input and output circuit 114 has an instantaneous register group and a reference register group. The fuel is injected in synchronism with a reference signal produced at every value of a preset angle. In this case, the input and output circuit 114 is provided with a resister which produces a reference signal for the fuel injection whenthe resister is supplied with a mode signal produced by detecting that the engine is in the acceleration step. |
