WebExperienced Application Engineer with a demonstrated history of working in the EDA industry. Focused on Functional verification and Clock domain … Web但同步设计中，同步处理不当依然会出现glitch、多路扇出等问题导致电路实际运行出现故障。 目前我们的数字设计大部分是基于RTL设计的，直接通过RTL检查"跨时钟域的同步设 …

Clock Domain Crossing (CDC) - AnySilicon

WebCDC VERIFICATION Questa Clock-Domain Crossing (CDC) Verification Questa CDC finds errors using structural analysis to detect clock-domains, synchronizers, and low … WebJun 18, 2014 · cross domain crossing , convergence , divergence , re-convergence. This is most common mistake made by designers, they used to put sync flop but they might see this violation reported by tool.. the reason is , if signal coming from combinational logic ,tool think the second flop of sync cell is actually first flop of sync cell , and then output of … sian shoes

Udit Kumar, PhD - Principal Engineer - EdgeQ Inc.

WebThere are two scenarios that are possible when passing signals across CDC boundaries, and it is important to determine which scenario applies to your design: (1) It is permitted … WebClock Domain Crossing (CDC) Asynchronous communications across boundaries Description As design sizes continue to grow, proliferation of internal and external … WebCrossing from faster clock domain to slower clock domain. This situation is slightly more complicated than the previous one. Here we are going from a fast clock domain to one that is slower. In this situation, it is easy to imagine an example where the data inside the fast clock domain might change before the slow clock domain even sees it. For ... the penthievre family