无论何时，在复杂的 FPGA 设计过程中，都不可避免地需要在模块之间发送数据，实现这一点的常用的是 FIFO。 写入：当写入 FIFO 时，需要确保不要写入太多数据以致 FIFO 溢出。为了帮助解决这个问题，FIFO 通常有一个完整的计数标志，有时还可以使用一个watermark端口 ...

Among the many verification challenges confronting system-on-chip designers these days, clock domain crossings (CDCs) rank near the top in difficulty. Two particularly troublesome CDC-related issues ...

With the increasing complexity of SoC, multiple and independent clocks are essential in the design. Here, Clock Domain Crossings (CDC) are a potential source of design errors. In most of these cases ...

As designs move to finFET process nodes, dynamic power reduction has become a requirement. Designers have to eliminate or minimize all sources of redundant switching activity in order to reduce ...