| 摘要 |
PURPOSE:To operate an optimum spark-advanced angle control by using two spark- advanced angle signal generators, using a triangular wave generating circuit where the triangular wave is generated only between the output signals thereof. CONSTITUTION:By using the first angle signal generator 10, the second angle signal generator 60, and a triangular wave generator 20A, the output of the first angle signal generator 10 is transmitted as a set input of flip-flop 27, the output of the second angle signal generator 60 being transmitted as a set input of a single stabilizing multivibrator 21 and flip-flop 27. An input side of OR circuit 28 is connected with the output terminal of the single stabilizing multi-vibrator 21, the output terminal of OR circuit 28 being connected with the control terminal of switch 26, and the triangular wave being generated between the output of two angle signal generators for minimizing the spark-advanced angle error. |
