| 摘要 |
Two ink droplets are coupled in the air before landing on a recording paper sheet. Referring to most closely located two nozzle rows, a driving signal including a first driving pulse and a second driving pulse is provided to an actuator corresponding to a nozzle in one of the nozzle rows. At the same time, a driving signal including a micro vibration pulse is provided to an actuator of another nozzle in the other nozzle row and closest to the former nozzle even when an ink droplet is not to be dispensed through the latter nozzle, so that a crosstalk takes place. |
