Inkjet head and inkjet recording apparatus

摘要

An inkjet head includes a plurality of driving circuits, and ejecting ink in accordance with driving operation of the plurality of driving circuits based on a predetermined setting, wherein the plurality of driving circuits include a first driving circuit, and a second driving circuit electrically connected with the output of the first driving circuit, the first driving circuit includes a first storage unit, and a first setting output unit, and the second driving circuit includes a second storage unit, a second setting input unit, a second comparison unit, and a second result output unit.

主权项

1. An inkjet head comprising a plurality of driving circuits, and ejecting ink in accordance with driving operation of the plurality of driving circuits based on a predetermined setting, wherein
the plurality of driving circuits include a first driving circuit, and a second driving circuit electrically connected with the output of the first driving circuit, the first driving circuit includes
a first storage unit that stores the predetermined setting, anda first setting output unit that reads at least a part of the predetermined setting and outputs the read part as reading data, and the second driving circuit includes
a second storage unit that stores the predetermined setting,a second setting input unit to which output of the first setting output unit is input,a second comparison unit that compares reading data input from the second setting input unit, and data included in the predetermined setting stored in the second storage unit and corresponding to a part associated with the reading data, anda second result output unit that outputs a comparison result of the second comparison unit.