【摘要】 对Altera器件设计中的时间匹配问题进行了讨论。首先介绍了什么是组合电路中的毛刺问题及它是怎样产生的,然后从软件和硬件的角度说明了怎样来解决毛刺的问题。另一方面叙述了行波时钟转换成同步设计的方法。认为只要有可能,就应当使用同步设计。更多还原

【Abstract】 The time-matching problem in the design of Altera device is discussed. First it isintroduced that what the glitch issue is in the combinational circuit and how it arise, and then it isexplained that how to solve the glitch issue from the angle of the software and hardware. On theother hand, it is narrated that the method of the row and wave clock is changed into synchronismdesign. If it is possible, the synchronism design should be used.更多还原