Hi all. I’m working with an automotive Hall effect crankshaft position sensor and looking to invert the output signal. I understand this is outputting square wave, but I’m very new to this process and am looking for suggestions and guidance. I was looking at using a 74hc14 to accomplish this. When testing the sensor for GM pcm I notice reading signal from a clockwise rotation, the output reads 0v and comes up as the tooth crosses goes up to 5v and holds until the next tooth enters and it drops back to 0v front of tooth and 5v again as tooth exits. The ford pcm operates opposite of this.
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