Terminal multiplexing driving circuit and method, and display system

• Main Authors: XIA XIANG, WANG HONGLAI, FANG YUTING, ZOU YUFENG
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The invention provides a terminal multiplexing driving circuit and method and a display system. The circuit comprises a control circuit and a driving circuit group, the driving circuit group comprises a plurality of driving circuits; in each driving circuit group, one driving circuit is a multiplexing driving circuit, and the multiplexing driving circuit and the other driving circuits are sequentially connected in series in a communication manner; the control circuit comprises a multiplexing terminal and a read-back terminal; the multiplexing terminals are respectively in communication connection with the driving circuit; the read-back terminal is in communication connection with the last driving circuit which is in series communication connection in sequence; the multiplexing terminal is used for outputting a serial communication signal of the control circuit so as to transmit the serial communication signal to the multiplexing driving circuit; the output circuit is also used for outputting a parallel commun