Each level of decomposition forces design decisions, providing ongoing synthesis, coupling of requirements and design specifications, and increasing system detail.
每个分解级别都强制进行设计决策，提供正在进行的合成，连接需求和设计规格说明，并增加系统详细内容。
2
Because the behaviors of digital system can be described by register transfer level (RTL) behavior exactly, RTL synthesis becomes the mainstream design method in EDA domain.
As the behavior of digital system can be fully described by the register transfer level (RTL) behavior descriptor, so RTL synthesis has become the mainstream design method in EDA domain.