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PIC16F1827 HPWM Push-pull
#60
(04-28-2017, 09:43 AM)Milan94 Wrote: Interesuje me da li se ovo ovako radi sa dva tajmera ili treba da uvecavam duty preko tamera koji je dodeljen pwm-u kojim cu uvecavati neku promenljivu do 250us i tada da unesem novu vrednost u duty.

Glavna noseca frekvencija je 20Khz (50us) pwm-u je dodeljen tajmer2 u tabeli imam 40 vrednosti za generisanje sinusa e sada drugim tajmerom (timer 0) pravim prekide na 250us i u interapt rutini dodeljujem vrednost duty iz tabele da li to moze ovako da radi sobzirom da nije sinhronizovan tajmer0 i tajmer2 ili bi trebalo da bude sinhronizovano kada noseci PWM uradi 5 inpulsa tada se dodeli nova vrednost duty za narednih 5 inpulsa.

Taj PIC nema prekide višeg i nižeg prioriteta tako da u slučaju da ih imaš više, može da se dogodi da ti tajmeri budu više ili manje nesinhronizovani. Ne znam koliko ovo može da utiče na krajnji  rezultat (možda više softver naraste pa imaš više prekida).
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Messages In This Thread
PIC16F1827 HPWM Push-pull - by Milan94 - 10-22-2015, 04:25 PM
RE: PIC16F1827 HPWM Push-pull - by emiSAr - 10-22-2015, 05:01 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-22-2015, 05:24 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 10-22-2015, 05:40 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-22-2015, 06:01 PM
RE: PIC16F1827 HPWM Push-pull - by npejcic - 10-23-2015, 11:30 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-23-2015, 03:08 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 10-23-2015, 03:09 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-23-2015, 03:15 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 10-23-2015, 04:09 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-23-2015, 05:30 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 10-23-2015, 05:50 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 10-23-2015, 07:22 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 10-23-2015, 07:41 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 10-23-2015, 06:19 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 10-23-2015, 07:19 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 10-23-2015, 07:22 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 10-23-2015, 09:09 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 08:12 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 09:17 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 09:27 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 09:47 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 10:01 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:04 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:09 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 10:16 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:23 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:37 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 10:49 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:58 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 10:50 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 11:06 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 11:08 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 11:15 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 11:26 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 11:21 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-28-2015, 11:44 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 11:54 PM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-28-2015, 11:58 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-29-2015, 12:12 AM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-29-2015, 12:22 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-29-2015, 12:28 AM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-29-2015, 12:33 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 11-29-2015, 12:38 AM
RE: PIC16F1827 HPWM Push-pull - by Želja - 11-29-2015, 01:01 AM
RE: PIC16F1827 HPWM Push-pull - by sax778 - 11-29-2015, 05:38 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 11-29-2015, 11:05 PM
RE: PIC16F1827 HPWM Push-pull - by sax778 - 11-29-2015, 11:43 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-27-2017, 02:10 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-27-2017, 02:55 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-27-2017, 03:24 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-27-2017, 07:04 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-27-2017, 07:22 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-27-2017, 07:32 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-27-2017, 07:49 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-27-2017, 08:43 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 04-28-2017, 08:52 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-28-2017, 09:43 AM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-28-2017, 02:05 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 04-28-2017, 11:39 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 12:01 AM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-29-2017, 12:12 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 12:17 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 04-29-2017, 12:35 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 12:44 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 12:37 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 04-29-2017, 12:44 AM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 04-29-2017, 12:49 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 01:04 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 04-29-2017, 12:56 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-02-2017, 12:29 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-02-2017, 02:14 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-02-2017, 06:56 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-02-2017, 07:01 PM
RE: PIC16F1827 HPWM Push-pull - by MILANNN - 05-02-2017, 07:45 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-02-2017, 11:58 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-03-2017, 12:01 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 12:27 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-03-2017, 07:01 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 07:57 AM
RE: PIC16F1827 HPWM Push-pull - by Želja - 05-03-2017, 08:04 AM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-03-2017, 08:13 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-03-2017, 08:53 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 09:20 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 04:07 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-03-2017, 05:23 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 05:42 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-03-2017, 05:57 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 06:15 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 05-03-2017, 06:26 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 06:42 PM
RE: PIC16F1827 HPWM Push-pull - by gorankg - 05-03-2017, 07:25 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-03-2017, 07:33 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 08:04 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-03-2017, 10:30 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-03-2017, 10:48 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-03-2017, 11:14 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-04-2017, 05:13 AM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-04-2017, 07:28 AM
RE: PIC16F1827 HPWM Push-pull - by Želja - 05-04-2017, 07:40 AM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-05-2017, 06:12 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-05-2017, 11:06 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-06-2017, 01:57 AM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-06-2017, 11:48 AM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-06-2017, 11:52 AM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 05-06-2017, 08:58 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-06-2017, 09:22 PM
RE: PIC16F1827 HPWM Push-pull - by Macola - 05-06-2017, 11:01 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 05-08-2017, 08:40 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 01-19-2021, 01:04 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 01-20-2021, 05:58 AM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 01-20-2021, 07:56 PM
RE: PIC16F1827 HPWM Push-pull - by vojinilic - 01-20-2021, 09:13 PM
RE: PIC16F1827 HPWM Push-pull - by Milan94 - 01-20-2021, 11:05 PM
RE: PIC16F1827 HPWM Push-pull - by mikikg - 01-21-2021, 04:28 AM

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