High-frequency pulsed electric field measuring method and sensor

The invention discloses a high-frequency pulsed electric field measuring method and a sensor, and relates to the technical field of high-frequency electric field detection. The method comprises the steps: at any moment, a voltage acquisition module synchronously measuring the endpoint voltage of a first voltage measuring resistor and measuring the endpoint voltage of a second voltage measuring resistor; analyzing the actual voltage drop difference between a first linear measurement loop and a second linear measurement loop, comparing and analyzing the actual voltage drop difference with a preset voltage drop difference dynamic reference threshold, and judging the detection state of the current electric field voltage detection information; and calculating the average value of the actual voltages on the first linear measurement loop and the second linear measurement loop corresponding to the actual voltage drop difference value in the normalized state linear measurement range, and analyzing the current electric