Frank Schilder of TU Ilmenau has contributed a tar file that contains a time domain simulation of sigma delta A/D converters using Ptolemy Classic.
I've put the tar file, the installation notes and the documentation on the web at http://ptolemy.eecs.berkeley.edu/ptolemyclassic/pt0.7.1/adc/ -Christopher Christopher Hylands [EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph: (510)643-9841 fax:(510)642-2739 Berkeley, CA 94720-1770 home: (510)526-4010, (707)665-0131 (office: 400A Cory) ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]