Wednesday, 3 June 2015

Question 1 - Analog Devices India

Q.1 Determine waveform


 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
module stratified_event;
   reg a, clk;

   always
     #10 clk = ~clk;

   begin
      $display($time);
      a <= #15 clk;
   end

   initial
     begin
 clk = 1'b1;
 a = 1'b0;
 #200 $finish;
     end

endmodule // stratified_event