| 摘要 |
<p>An electronic circuit suitably controlling variations in brightness and the brightness values of pixels with high precision, wherein a data line drive circuit (102) controls, for each period T1, the current value IDAB of a control signal based on the digital data DAB of high-order bits out of digital data In, and subjects, based on the digital data SUB of low-order bits out of digital data In, the portions of a control signal that are D/A converted based on the same digital data to pulse width control at period T2.</p> |
