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发明授权
CN107584883B 液体喷出装置、控制器以及头单元 有权

液体喷出装置、控制器以及头单元
摘要：
本发明提供能够一种液体喷出装置、控制器以及头单元。该液体喷出装置具备：头单元，其具有喷出液体的喷出部；控制器，其对所述液体的喷出进行控制；第一信号线，其为多条，并对所述控制器与所述头单元进行连接；第二信号线，其为至少一条，并对所述控制器与所述头单元进行连接，所述控制器将差动信号经由所述第一信号线而向所述头单元发送，所述头单元将所述头单元的状态信号经由所述第二信号线而以模拟形式向所述控制器发送。
摘要（英）：

A liquid discharging apparatus includes a head unit which includes a discharge unit which discharges a liquid, a controller which controls discharging of the liquid, a plurality of first signal lines which connect the controller to the head unit, and at least one second signal line which connects the controller to the head unit, in which, the controller transmits the differential signal to the head unit via the first signal lines, and in which the head unit transmits the state signal in analog format to the controller via the second signal line.

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