| 摘要 |
<p>PURPOSE:To facilitate correction and adjustment related to a thermal head and the like to output a proper printing image. CONSTITUTION:The temperature of a thermal head 8 is measured by a temperature measuring device 10. The temperature data is supplied to an electric conduction time control circuit 5. In addition, initial setting data is supplied to the electric conduction time control circuit 5 from a memory 9. In the electric conduction time control circuit 5, a strobe signal is made on the basis of the supplied data. A time for a voltage to be applied to the thermal head 8 is controlled by the strobe signal.</p> |
