Driving circuit and tester for multichannel pulse discharge test

The utility model provides a multichannel pulse discharge test driving circuit and tester, the multichannel pulse discharge test driving circuit comprises a signal driving module, a high-voltage relay matrix module, a preprocessing module and a control module, and the signal driving module and the high-voltage relay matrix module are respectively connected with the control module; the output end of the signal driving module is connected with the input end of the tested device circuit, the signal driving module is provided with a plurality of first output ends, and each first output end corresponds to one trigger channel; the output end of the high-voltage relay matrix module is connected with the input end of the tested piece circuit, the high-voltage relay matrix module is provided with a plurality of second output ends, and each second output end corresponds to one high-voltage test channel; the input end of the preprocessing module is connected with the output end of the tested piece circuit, the preproces