| 摘要 |
A base module to provide control signals to the engine and a daughter module to provide controlling signals to the base module. When fitting the engine management computer to an engine the base module will be specific to a particular engine but is connected with a standard daughter board. The base module will typically include a power supply, relay/solenoid/motor coil driver, injector driver, igniter driver and interfaces while the daughter module will typically include an oscillator circuit which is shown in the figure, a microcontroller, a non-volatile memory and a reset circuit. In one embodiment the daughter module may include a communication interface. |
