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Jun 21, 2026 ·

https://www.vlsiverification.net/tutorials/sv/

Jun 21, 2026 · Learn SystemVerilog the right way. Covers data types, interfaces, OOP (classes, inheritance, polymorphism), constraints, and IPC. Interview-focused.

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https://stackoverflow.com/questions/5927615/what-is-the-difference-between-and-in-verilog

Some data types in Verilog , such as reg, are 4-state. This means that each bit can be one of 4 values: 0,1,x,z. With the "case equality" operator, ===, x's are compared, and the result is 1. With ==, the result of the comparison is not 0, as you stated; rather, the result is x, according to the IEEE Std (1800-2009), section 11.4.5 "Equality operators": For the logical equality and logical ...

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