Abstract: A Apparatus for Digital measurement of Quick break voltage and Magnetic pulse duration with microcontroller performs detection and measurement of both shot time (pulse duration) and quick break voltage, absolute value circuit makes detection polarity insensitive, allowing the magnetic pick up probe to be oriented either way in the customer's magnetizing unit coil, precision analog to digital convertor allows software peak detection of quick break voltage under software control of microcontroller, precision timebase of microcontroller allows accurate shot time (pulse duration) measurement, magnetic pick up probe serves as the input transducer for the for the noise free measurement of both shot time and quick break voltage, and microcontroller provides input blanking to ensure capturing the correct voltage spike for quick break voltage detection.

Abstract: A Apparatus for Digital measurement of Quick break voltage and Magnetic pulse duration with microcontroller performs detection and measurement of both shot time (pulse duration) and quick break voltage, absolute value circuit makes detection polarity insensitive, allowing the magnetic pick up probe to be oriented either way in the customer's magnetizing unit coil, precision analog to digital convertor allows software peak detection of quick break voltage under software control of microcontroller, precision timebase of microcontroller allows accurate shot time (pulse duration) measurement, magnetic pick up probe serves as the input transducer for the for the noise free measurement of both shot time and quick break voltage, and microcontroller provides input blanking to ensure capturing the correct voltage spike for quick break voltage detection.