在ＦＰＧＡ设计中，当接收的数据需要用数据中提取时钟的时候，需要进行同步处理，该文章详细介绍了数据同步处理的过程-In the FPGA design, when the received data need to extract the clock when the data needs to be synchronized, the article introduced in detail the process of data synchronization processing