Difference between the Delay in verilog

[RubyS]

Whats the differnce between
#10 b=0;
and
b=#10 0;

 

[Eminent.Engineer]

"In #10 b = 0; the simulator will execute b = 0; after 10 units of time (like inertial delay). In b = #10 0; "0" will be assigned to "b" after 10 units of time (like transport delay)."
Answer to similar question also available at: https://only-vlsi.blogspot.com/2008/01/verilog-2.html

Hope this will be helpful.

 

[sumanth495]

#10 b=0; execution of this command will be happened only after 10 time units (inter delay assignments)
whereas "b=#10 0;" command starts execution in "0" time units, but the value(0) is assigned to "b" only after 10 time units.(intra delay assignments)

hope this will add some more idea.