【摘要】 本文主要论述在设计某主板测试系统数据缓存和转发过程中所遇到的问题以及相应的解决的方法。提出了分割较大的状态机为若干个相对较小状态机的方法,以简化状态机个数,使得状态机能够稳定工作。结合实例分析了乒乓操作能够很好地解决异步时钟域带来的问题,并且能够较好地完成数据的无缝缓冲和处理。更多还原

【Abstract】 This paper focuses on the problems and their solutions during the design of Data Storage Bufferring and Transmission System Based on FPGA. It gives a method of dividing the larger state machine into several smaller ones,which can simplify the whole state machine and make it work steadily. Also,the Ping Pang Operation which can be used as a pipeline is analyzed through an example in this paper.更多还原