‰ NOW 13 WPM ‰ TEXT IS FROM MAY 2015 QST PAGE 50 ‰ SOFTWARE IS NOT NEW. FOR EXAMPLE, YOU MAY HAVE HEARD OF AN APPLICATION KNOWN AS SPICE SIMULATION PROGRAM WITH INTEGRATED CIRCUIT EMPHASIS. THOSE WHO KNOW THEIR WAY AROUND THIS PROGRAM HAVE USED IT TO CREATE AND TEST COMPLEX DESIGNS WITHOUT MELTING A SINGLE BIT OF SOLDER. IN FACT, THE ARRL OFFERS A BOOK TITLED CIRCUIT SIMULATION AND ANALYSIS THAT WILL GUIDE YOU THROUGH THE PROCESS. DESIGNING AND TESTING A CIRCUIT IN SOFTWARE IS AN EXCELLENT WAY TO EXERCISE YOUR CREATIVE IMAGINATION WITHOUT THE RISK OF ƒ QST DE W1AW ‰ DOING HARM TO YOURSELF OR OTHERS. HOWEVER, YOU HAVE TO BRING YOUR CIRCUIT INTO THE REAL WORLD AT SOME POINT. AFTER ALL, AS MARK TWAIN ONCE SAID, A MAN WHO CARRIES A CAT BY THE TAIL LEARNS SOMETHING HE CAN LEARN IN NO OTHER WAY. WITH DESIGNING AND BUILDING IN MIND, THE NEXT LOGICAL STEP IN THE EVOLUTION OF SOFTWARE DESIGN JUST MIGHT BE THE NEW MULTISIM BLUE FOR WINDOWS. THIS PROGRAM, OFFERED BY THE FOLKS AT MOUSER ELECTRONICS, WILL ‰ END OF 13 WPM TEXT ‰ QST DE W1AW ƒ