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  ../../images/main/bullet_green_ball.gif Misc Functions Using Switch
   

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  ../../images/main/bulllet_4dots_orange.gif Transimission Gate
   

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  1 module t_gate_switch (L,R,nC,C);
  2  inout L;
  3  inout R;
  4  input nC;
  5  input C;
  6 
  7  //Syntax: keyword unique_name (drain. source, gate);
  8  pmos p1 (L,R,nC);
  9  nmos p2 (L,R,C);
 10 
 11 endmodule
You could download file t_gate_switch.v here
   

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  ../../images/main/bulllet_4dots_orange.gif !((a+b+c).d)
   

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  1 module misc1 (a,b,c,d,y);
  2 input a, b,c,d;
  3 output y;
  4 
  5 wire net1,net2,net3;
  6 
  7 supply1 vdd;
  8 supply0 vss;
  9 
 10 // y = !((a+b+c).d)
 11 
 12 pmos p1 (vdd,net1,a);
 13 pmos p2 (net1,net2,b);
 14 pmos p3 (net2,y,c);
 15 pmos p4 (vdd,y,d);
 16 
 17 nmos n1 (vss,net3,a);
 18 nmos n2 (vss,net3,b);
 19 nmos n3 (vss,net3,c);
 20 nmos n4 (net3,y,d);
 21 
 22 endmodule
You could download file misc1.v here
   

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Copyright 1998-2014

Deepak Kumar Tala - All rights reserved

Do you have any Comment? mail me at:deepak@asic-world.com