LIQUID EJECTION APPARATUS AND CONTROL METHOD THEREOF

A drive signal generating circuit of the liquid ejection apparatus may output a second drive signal including a first unit signal including a set of two ejection drive pulses, and a fine vibration drive pulse, and a second unit signal including a set of two ejection drive pulses; and at a steady spe...

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1. Verfasser: TERAMAE HIROFUMI
Format: Patent
Sprache:eng
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Zusammenfassung:A drive signal generating circuit of the liquid ejection apparatus may output a second drive signal including a first unit signal including a set of two ejection drive pulses, and a fine vibration drive pulse, and a second unit signal including a set of two ejection drive pulses; and at a steady speed area of the recording head, both the first unit signal and the second unit signal are output according to one timing signal while at an acceleration or deceleration area of the recording head, one first unit signal is output according to one timing signal.