What do you mean by clock skew? Clock Skew is the time difference between the arrival of the same edge…

What is the purpose of timing analysis? The primary objective of static timing analysis (STA) is to ensure that despite…

How will you measure Slack for setup and hold time? Slack setup and hold time are measured following way: Setup…

Strings in Tcl A string is a sequence of characters. Unlike other languages, Tcl does not usually require double quotes…

Metastability The designed circuit can get into states where the signals can settle to an intermediate value between logic 0…

Double Patterning To get better resolution and get higher density, double patterning is used. For the following nodes, only the…

Worst and Best Timing Path The path which is having the largest delay is known as the worst path, late…

What is Time Borrowing Concept? A shorter path can borrow time from the following path of later logic using the…

Critical path, false path, and multicycle path Critical path The critical path is considered that timing-sensitive to the functional path…

What are the main reasons for setup or hold time violations? Main reasons for setup or hold time violations Design…