| 摘要 |
<p>A camshaft revolution sensing assembly for identifying a revolution of a camshaft, having a plurality of teeth, of an internal combustion engine of an automotive vehicle includes a camshaft sensor (12) for sensing revolutions of a camshaft by sensing each of the teeth as they rotate therepast and producing a camshaft sensor output, a subtracting device (14) operatively connected to the camshaft sensor (12), the subtracting device (14) subtracting each time the camshaft sensor (12) senses one of the teeth rotating therepast, and a signal generator (18) operatively connected to the subtracting device (14) wherein the signal generator (18) generates a signal indicating the subtracting device has subtracted to a predetermined value.</p> |
