Thanks Matt, then we need to listen to headphones (((which is very inconvenientMatt wrote:It doesnt work like that. The DLP is not high enough resolution to give you an accurate picture
You would need a 100Mhz osciioscope or similar with a much faster update rate to see what the sensor looks like. A lot of the input will be noise and the ECUs use a narrowband filter to pass on things which 'look' like real knock which the ECU listens to in certain RPM/load areas
Matt, when you plan to develop precise control knock?
of many people holding back from buying the absence of control detonation.