System and method for measuring ignition resistance of electronic detonator

The invention provides a system and a method for measuring ignition resistance of an electronic detonator. The system comprises a processing module, a calibration resistor and an electronic detonator chip, the electronic detonator chip processes the calibration resistor to obtain a first analog-to-digital conversion result; the processing module is used for processing the first analog-to-digital conversion result and calculating internal calibration parameters of the electronic detonator chip; the electronic detonator chip processes the ignition resistor to obtain a second analog-to-digital conversion result; and the processing module processes the second analog-to-digital conversion result according to the internal calibration parameters of the electronic detonator to obtain the resistance value of the ignition resistor. According to the invention, the safety of resistance measurement can be ensured, the risk that the ignition resistor detonates the explosive head is avoided, and high-precision detection of