Multi-head inkjet device drive system and multi-head inkjet device

A drive system for a row-connected inkjet apparatus, wherein the system comprises a main control board, a plurality of drive boards, a plurality of groups of printing heads corresponding to the plurality of drive boards, a plurality of synchronization modules, and a plurality of communication modules;

• the main control board sending, to the plurality of drive boards by using the plurality of synchronization modules, synchronization information of printing time sequences for controlling the plurality of groups of printing heads;
• the main control board sending printing data to the plurality of drive boards by using the plurality of communication modules;
• each of the plurality of drive boards receiving the synchronization information of the printing time sequences and a corresponding part of the printing data that are sent by the main control board, and outputting a drive signal to a corresponding printing head based on the synchronization information of the printing time sequences and the corresponding part of the printing data that are received;
• and
• each of the plurality of groups of printing heads responding to the drive signal outputted by the corresponding drive board, and simultaneously performing jet printing for the corresponding part of the printing data, to implement quick spliced printing.