| 摘要 |
An exemplary backlight modulation circuit (2) includes a first modulation section (220), a second modulation section (221), and a backlight modulation section (240). The first modulation section is configured to generate a first backlight modulation signal. The second modulation section is configured to generate a second backlight modulation signal. The backlight modulation section is configured to modulate illumination of an associated backlight module according to the first and second backlight modulation signals.
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