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-- Copyright (C) 2000-2002 The University of Cincinnati.
-- All rights reserved.
-- This file is part of VESTs (Vhdl tESTs).
-- UC MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
-- SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-- IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
-- OR NON-INFRINGEMENT. UC SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
-- LICENSEE AS A RESULT OF USING, RESULT OF USING, MODIFYING OR
-- DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
-- By using or copying this Software, Licensee agrees to abide by the
-- intellectual property laws, and all other applicable laws of the U.S.,
-- and the terms of this license.
-- You may modify, distribute, and use the software contained in this
-- package under the terms of the "GNU GENERAL PUBLIC LICENSE" version 2,
-- June 1991. A copy of this license agreement can be found in the file
-- "COPYING", distributed with this archive.
-- You should have received a copy of the GNU General Public License
-- along with VESTs; if not, write to the Free Software Foundation,
-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-- ---------------------------------------------------------------------
--
-- $Id: ccvs.ams,v 1.1 2002-03-27 22:11:19 paw Exp $
-- $Revision: 1.1 $
--
-- ---------------------------------------------------------------------
PACKAGE electricalSystem IS
NATURE electrical IS real ACROSS real THROUGH Ground reference;
FUNCTION SIN(X : real) RETURN real;
FUNCTION EXP(X : real) RETURN real;
FUNCTION SQRT(X : real) RETURN real;
FUNCTION POW(X,Y : real) RETURN real;
END PACKAGE electricalSystem;
use work.electricalsystem.all;
--entity declaration
ENTITY RLC IS
END RLC;
--architecture declaration
ARCHITECTURE behavior OF RLC IS
terminal n1, n2 : electrical;
quantity is1 through n1;
quantity vr1 across ir1 through n1;
quantity vr2 across ir2 through n2;
quantity vs1 across n2;
constant r1 : REAL := 20.0;
constant r2 : REAL := 10.0;
constant r3 : REAL := 5.0;
BEGIN
res1 : vr1 == ir1 * r1;
res2 : vs1 == ir1 * r2;
res3 : vr2 == ir2 * r3;
vsrc : is1 == 5.0 * sin(2.0 * 3.1415 * 10.0 --sine source
* real(time'pos(now)) * 1.0e-15);
END architecture behavior;
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