Method for realizing single-supporting-rod and double-supporting-rod dual-purpose electric tail gate controller

The invention discloses a method for realizing a single-support-rod and double-support-rod dual-purpose electric tail gate controller, which comprises a dual-purpose electric tail gate controller, a single-support-rod motor or a double-side-support-rod motor electrically connected with the dual-purpose electric tail gate controller, and an electric suction lock motor electrically connected with the dual-purpose electric tail gate controller, the dual-purpose electric tail gate controller comprises an MCU circuit, a first supporting rod motor full-bridge driving circuit, a full-bridge driving circuit, an output switching circuit module and a signal processing circuit, time division multiplexing is carried out on one motor driving circuit module to achieve the function of adapting to a bilateral electric supporting rod tail gate, and the product cost is reduced; the device can be matched with a single-side electric supporting rod tail door at the same time, the product universality is improved, and the risk of