| 摘要 |
An ignition advance circuit which produces an advance varying linearly with engine speed and which advance reaches a maximum at some engine speed beyond which the advance remains fixed. Two voltage generators are driven by the engine. One generator has an output producing a series of time-separated pulses, each pulse increasing linearly from a fixed reference point. The other generator has an output which increases with engine speed. A pulse generator is controlled by a predetermined coincidence relationship between the outputs of the voltage generators.
|
