| 摘要 |
Disclosed is a reliable recording head free from any operation error. M x N recording elements are divided into N blocks each having M recording elements, and are driven for every M recording elements N times. M x N driving circuits energize and drive the M x N recording elements. A selection circuit outputs N block selection signals for selecting the N blocks to be divisionally driven. An input circuit inputs recording data corresponding to the M recording elements. An output circuit outputs a driving signal to the driving circuits in accordance with the recording data input from the input circuit and the block selection signals. The selection circuit outputs the N block selection signals on the basis of L (L < N) control signals.
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