| 摘要 |
PURPOSE: To obtain an ink-jet recorder which is equipped with a data count which can really effectively count high speed driving data and can effectively conduct the temperature control and recovery action of a recording head, the detection of a residual amount of ink, etc. CONSTITUTION: A data count selects counters 406, 407, 409, 410 which count driving data of each heater transferred by signal lines SD1, SD2, J-K flip-flops 405, 408 which count transfer clock signals SCK1, SCK2, and the counters 406, 407, 409, 410 by the count values of the J-K flip-flops 405, 408 and counts driving data of each block (partly group of blocks) of discharge opening. |
