Double resistor-capacitor discharge machining system

A double resistor-capacitor discharge machining system for a workpiece containing gallium oxide material, comprising:

• an electrode, configured to process the workpiece;
• a discharge circuit module, electrically connected to the electrode and the discharge circuit module further comprising:
• a first discharge circuit, comprising a first resistor, a first capacitor and a first transistor, the first discharge circuit being configured to generate a first discharge current according to the first resistor and the first capacitor;
• and
• a second discharge circuit, connected in parallel with the first discharge circuit and comprising a second resistor, a second capacitor and a second transistor, the second discharge circuit being configured to generate a second discharge current according to the second resistor and the second capacitor, wherein the capacitance value of the first capacitor is greater than the capacitance value of the second capacitor;
• and
• a control unit, electrically connected to the discharge circuit module, the control unit being configured to respectively control the first transistor and the second transistor, and control the discharge circuit module to alternatively output the first discharge current and the second discharge current to the electrode.