Question.1
If a is 0 and b is 1 right before the clock edge, what are their values immediately after the clock edge?
a
0
b
1
always @(posedge clk) begin a <= b; b <= a; end
Select Answer
a = 1, b = 1
a = 1
b = 1
a = 0, b = 0
a = 0
b = 0
a = 1, b = 0
a = x, b = x
a = x
b = x
