With a dual-port RAM, a novel data transmission structure was designed, and ping-pong technique was used to implement the buffering of the high-speed real-time image data.
借助于单片双口RAM，设计了一种新颖的数据传输结构，并利用乒乓技术实现对实时高速图像数据的缓冲。
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For the exceeding-speed data gathering frequency, the common data transmission system is to can't up to the request, here introduces a kind of on -board RAMtransmission method.