| 摘要 |
A control device enabling integrated operation of vehicle electric system and engine electric solenoid fuel injection and ignition systems includes a timing circuit for driving a pulse generator to generate a pulse signal. The pulse generated by the pulse generator is limited and then phase-shifted and amplified. The pulse signal for switching operation is then loaded into a positive terminal of a power supply on a motor vehicle by another power device. The control device may further include an automatic distinguishing unit for setting the control device to start and stop working at preset voltages. The transient pulse generated by the control device at engine start enables the spark plug to be instantaneously ignited, and may be stably maintained at a constant transient voltage value to stably supply transient voltage and current to the spark plug and the fuel injector needle valve of the motor vehicle fuel injection system.
|
