Thread Rating:
  • 1 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Si5351 VFO/BFO
#24
Sa ovom mojom doradom oko spoljnjeg ulaza sa TCXO ka Si5351 na Xa pin, zanimljivo je spomenuti da je sada Xb pin slobodan tj tu je sad bufferovan izlaz sa ulaza, šta udje to i izadje i to je lep zgodan pin da se direktno ugura u MCU koji se tu predvidja što je isto tek sjajna varijanta jer je i MCU tako sinhronizovan i stabilan sa frekvencijom, na primer običan sat (RTC) može da se napravi i da ima tačnost reda 2-3 sekunde na godinu dana što je reda 1000x bolje nego klasike za RTC sa onim malim 32768Hz kristalima koji pak troše reda 1000x manje struje tako da sve ima svoje ... : )
Reply


Messages In This Thread
Si5351 VFO/BFO - by mikikg - 03-26-2022, 12:01 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 12:36 PM
RE: Si5351 VFO/BFO - by ELFI - 03-26-2022, 01:03 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 01:24 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 01:50 PM
RE: Si5351 VFO/BFO - by progster - 03-26-2022, 02:30 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 02:45 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 03:29 PM
RE: Si5351 VFO/BFO - by Gosha - 03-26-2022, 04:45 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 09:42 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 11:03 PM
RE: Si5351 VFO/BFO - by mikikg - 03-26-2022, 11:35 PM
RE: Si5351 VFO/BFO - by dlalkovic - 03-27-2022, 08:27 AM
RE: Si5351 VFO/BFO - by Macola - 03-27-2022, 09:46 AM
RE: Si5351 VFO/BFO - by mikikg - 03-27-2022, 11:33 AM
RE: Si5351 VFO/BFO - by gorankg - 03-27-2022, 07:43 PM
RE: Si5351 VFO/BFO - by mikikg - 04-17-2022, 05:10 PM
RE: Si5351 VFO/BFO - by mikikg - 04-18-2022, 01:56 PM
RE: Si5351 VFO/BFO - by mikikg - 04-18-2022, 03:40 PM
RE: Si5351 VFO/BFO - by mikikg - 04-19-2022, 11:06 PM
RE: Si5351 VFO/BFO - by mikikg - 04-20-2022, 08:10 PM
RE: Si5351 VFO/BFO - by savan - 04-21-2022, 07:47 PM
RE: Si5351 VFO/BFO - by mikikg - 04-21-2022, 09:45 PM
RE: Si5351 VFO/BFO - by mikikg - 04-21-2022, 10:10 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 10:41 AM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 10:57 AM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 12:28 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 02:21 PM
RE: Si5351 VFO/BFO - by ddanijel - 04-22-2022, 05:04 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 06:33 PM
RE: Si5351 VFO/BFO - by gorankg - 04-22-2022, 06:44 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 07:00 PM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 07:27 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 07:55 PM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 08:17 PM
RE: Si5351 VFO/BFO - by savan - 04-22-2022, 09:23 PM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 10:16 PM
RE: Si5351 VFO/BFO - by mikikg - 04-22-2022, 11:07 PM
RE: Si5351 VFO/BFO - by savan - 04-23-2022, 07:23 AM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 11:22 AM
RE: Si5351 VFO/BFO - by savan - 04-23-2022, 12:46 PM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 02:33 PM
RE: Si5351 VFO/BFO - by savan - 04-23-2022, 02:46 PM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 03:28 PM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 03:57 PM
RE: Si5351 VFO/BFO - by savan - 04-23-2022, 04:24 PM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 04:49 PM
RE: Si5351 VFO/BFO - by savan - 04-23-2022, 05:33 PM
RE: Si5351 VFO/BFO - by mikikg - 04-23-2022, 05:44 PM
RE: Si5351 VFO/BFO - by mikikg - 04-24-2022, 01:00 AM
RE: Si5351 VFO/BFO - by savan - 04-24-2022, 08:55 AM
RE: Si5351 VFO/BFO - by mikikg - 04-24-2022, 10:07 AM

Forum Jump:


Users browsing this thread: 4 Guest(s)