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The paper puts forward a method on controlling the AM-OLED panel to display image with high gray scale levels. It also gives
an ASIC design sample to implement this method. A twenty sub-fields scan scheme has been taken into use in the chip to display
256 gray scale levels on a QVGA resolution AM-OLED display screen. The functions of image scaling and rotating have also been
implemented for multiply application. The simulation and chip test result show that the chip design has met the design requirements. 相似文献
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苗圃工作是为造林绿化,培育苗木。培育苗木是保证造林成活及成林的物质基础。苗木质量直接影响造林成败。故只有培育出优质壮苗才能保证造林成活。实现林木良种优质、速生、丰产,促进林业建设,加速林业发展。这就是要求我们苗圃工作者要努力钻研,积极工作,为培育优质、高产、低成本苗木而不断探讨。 相似文献
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