The obvious disadvantage to this was that all processes had access to the frame buffer, so could corrupt the display easily and synchronizing drawing between applications was very difficult.

这一设计明显的缺点是所有的进程都能访问帧缓冲，所以很容易导致显示问题，而且在不同应用程序间的同步绘图十分困难。

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The system makes use of two group of outer SRAM to buffer the frame data, and USES ping-pong operation of the SRAM to achieve the video display in series.

系统利用两组外部SRAM对帧数据进行缓存，采用乒乓操作来实现视频的实时连续显示。

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This design USES a frame rate control algorithm based on space-hash to improve the quality of the LCD display. It USES two-level buffer structure to ensure steady output flow.

该设计使用了基于空间散列的帧频控制算法以优化LCD显示图像质量，并使用两级缓存结构以保证稳定的输出数据流。

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