CURRENT WAVEFORM GENERATION DEVICE

摘要

Provided is a current waveform generation device, comprising: a high-voltage power supply (10), a bridge rectifier module (20), a waveform module (30), a discharging switch (40) and a test module (50). The waveform module (30) is provided with a charging end and a discharging end, wherein one end of the bridge rectifier module (20) is connected to the high-voltage power supply (10), the other end thereof is connected to the charging end of the waveform module (30), and the high-voltage power supply (10) is used for outputting a current to charge the waveform module (30); and the discharging end of the waveform module (30) is connected to one end of the discharging switch (40), the other end of the discharging switch (40) is connected to the test module (50), and the waveform module (30) is used for discharging to provide a test current waveform for the test module (50) when the discharging switch (40) is closed. According to the current waveform generation device, only one discharging switch (40) is used, the problem of trigger cooperation of the discharging switch (40) and a main loop does not exist, and the control is convenient, thereby improving the accuracy and reliability of triggering.