Can you tell me what program will open the .SCH files? Thanks.
Joe -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of paul swed Sent: Monday, May 20, 2013 5:24 PM To: paul swed; Time-nuts Subject: [time-nuts] WWVB D-PSK-R updated 12 Mhz Costas and Div chain Hello to the group. I have updated the WWVB costas loop. Thanks to some guidance from fellow time-nuts. The key items; A error in the 74hc86 gate pins. A new 12 Mhz 10 ppm Oscillator that uses available known parts. These changes have been tested and behave well. I would also add that the 150 uf filter caps needs to be very low leakage. Also the TRF receiver is included no changes to it just thought I would keep the set together. Regards Paul WB8TSL _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
