Double-screen different display driving circuit based on GD32

The utility model relates to the technical field of touch display screens, in particular to a GD32-based double-screen different display driving circuit which comprises an input connection module, a single chip microcomputer controller and an interface module, one data transmission end of the input connection module is connected with the single chip microcomputer controller, the other data transmission end of the input connection module is connected with a computer host, and the interface module is connected with the single chip microcomputer controller. The single-chip microcomputer controller adopts a GD32F303RCT6 single-chip microcomputer, the single-chip microcomputer controller is connected with an anti-interference frequency stabilization circuit, the interface module is connected with the single-chip microcomputer controller, and two data connection ends of the interface module are respectively connected with the two display screens. The low-end single-chip microcomputer has the beneficial effects that