ATmega168 7-Segmentni Display

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ATmega168 7-Segmentni Display

Macola Offline

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#87

04-03-2018, 12:03 AM (This post was last modified: 04-03-2018, 12:04 AM by Macola.)

Baš tako! Data port se prostire na sve upotrebljene segmente a pinovi koji drajvuju zajedničke katode(ili anode) aktiviraju samo jednu cifru istovremeno.

Maksimalna struja po pinu nekog MCU mora da se ispoštuje. Na primer ako maksimalna struja pina iznosi 25mA, a za pojedinačne LED u jednoj cifri nam treba 10mA, onda sledi da direktno iz MCU ne možemo vući više od dve cifre jer bi smo prekoračili struju pina. Osim toga, kada zasvetli cifra sa brojem 8 sa tačkom onda nam ceo port vuče 80mA i to se takođe približava maksimalnim strujama Vdd ili Vss od MCU (to obavezno proveriti u DS kod direktne pobude 7 segment).

U slučajevima gde treba više cifara ili veće struje, koriste se eksterni tranzistori i za drajvovanje segmenata i za data liniju, a MCU upravlja samo njihovim bazama...

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ATmega168 7-Segmentni Display - by ronovar - 03-29-2018, 07:44 PM

RE: ATmega168 7-Segmentni Display - by Milan94 - 03-29-2018, 08:37 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-29-2018, 09:27 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 03-30-2018, 10:43 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-29-2018, 09:55 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-29-2018, 10:12 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-29-2018, 10:31 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-29-2018, 10:38 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-29-2018, 11:02 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 07:43 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-30-2018, 08:17 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 09:41 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 10:51 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 03-30-2018, 11:17 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 11:33 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 03-30-2018, 12:01 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 02:46 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 12:14 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 03-30-2018, 12:24 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 03-30-2018, 12:32 PM

RE: ATmega168 7-Segmentni Display - by Milan94 - 03-30-2018, 03:55 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 03-30-2018, 04:23 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-30-2018, 05:26 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-30-2018, 06:08 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 03-30-2018, 08:07 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 03-30-2018, 08:25 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-30-2018, 09:52 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 03-30-2018, 10:21 PM

RE: ATmega168 7-Segmentni Display - by Želja - 03-31-2018, 08:31 AM

RE: ATmega168 7-Segmentni Display - by Macola - 03-31-2018, 12:52 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 03-31-2018, 01:57 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-01-2018, 02:11 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-01-2018, 02:23 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-01-2018, 03:00 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-01-2018, 08:17 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-01-2018, 09:22 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-01-2018, 09:24 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-01-2018, 09:32 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-01-2018, 09:45 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-01-2018, 09:41 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-01-2018, 09:53 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-01-2018, 09:48 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-01-2018, 09:59 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-01-2018, 10:04 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-01-2018, 10:09 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 08:39 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-02-2018, 09:23 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-02-2018, 10:04 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:17 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 08:54 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 09:28 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-02-2018, 09:34 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 02:01 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 03:42 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 02:41 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 03:44 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 04:28 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 04:40 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-02-2018, 04:55 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 05:05 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-02-2018, 07:57 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 08:17 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 07:58 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 08:24 PM

RE: ATmega168 7-Segmentni Display - by Milan94 - 04-02-2018, 09:11 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 09:40 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 10:21 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 10:31 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 10:37 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 10:51 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:05 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 10:57 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:11 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-02-2018, 11:08 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:15 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:17 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:20 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:21 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:25 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:30 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-02-2018, 11:27 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:49 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 07:19 AM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:28 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:48 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-02-2018, 11:52 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-02-2018, 11:56 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-03-2018, 12:03 AM

RE: ATmega168 7-Segmentni Display - by Želja - 04-03-2018, 07:25 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-03-2018, 10:16 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 07:50 AM

RE: ATmega168 7-Segmentni Display - by 1van - 04-03-2018, 10:05 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 10:24 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 10:56 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-03-2018, 11:21 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 11:37 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-03-2018, 12:02 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 12:06 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 12:11 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-03-2018, 12:48 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 04:16 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 04:34 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 08:02 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 08:52 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 09:15 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 09:30 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 09:39 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 09:55 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 09:58 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 10:05 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-03-2018, 10:07 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 10:16 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 10:24 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 10:34 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-03-2018, 10:42 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-03-2018, 11:14 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-03-2018, 11:25 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-03-2018, 11:52 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-04-2018, 12:00 AM

RE: ATmega168 7-Segmentni Display - by Macola - 04-04-2018, 12:14 AM

RE: ATmega168 7-Segmentni Display - by 1van - 04-04-2018, 07:03 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-04-2018, 12:30 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-04-2018, 06:20 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-04-2018, 08:58 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-04-2018, 09:53 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-04-2018, 10:00 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-04-2018, 02:08 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-04-2018, 03:23 PM

RE: ATmega168 7-Segmentni Display - by Macola - 04-04-2018, 03:53 PM

RE: ATmega168 7-Segmentni Display - by Khadgar2007 - 04-04-2018, 05:35 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-04-2018, 10:27 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-05-2018, 05:06 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-05-2018, 06:47 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-05-2018, 08:52 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-08-2018, 10:48 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-08-2018, 06:49 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-08-2018, 08:16 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-08-2018, 09:17 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-08-2018, 11:09 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-09-2018, 08:28 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-09-2018, 11:56 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-09-2018, 12:21 PM

RE: ATmega168 7-Segmentni Display - by Makso - 04-09-2018, 12:24 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-09-2018, 01:01 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-09-2018, 02:13 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-10-2018, 08:21 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-10-2018, 03:52 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-10-2018, 07:58 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-10-2018, 08:32 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-10-2018, 08:54 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-10-2018, 09:35 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-10-2018, 09:51 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-10-2018, 09:52 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-11-2018, 06:54 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-11-2018, 07:08 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-11-2018, 08:39 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-11-2018, 08:44 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-11-2018, 10:09 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-11-2018, 10:48 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-11-2018, 11:13 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-12-2018, 12:14 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 06:51 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 08:15 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 09:35 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 09:42 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 09:57 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 10:05 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-12-2018, 10:14 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 10:30 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 10:48 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 11:05 AM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-12-2018, 11:36 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 11:56 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-12-2018, 05:33 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-12-2018, 10:51 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-16-2018, 09:00 PM

RE: ATmega168 7-Segmentni Display - by gorankg - 04-16-2018, 09:56 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-14-2018, 09:33 PM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-15-2018, 06:33 AM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-15-2018, 08:58 AM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-15-2018, 10:56 AM

RE: ATmega168 7-Segmentni Display - by vojinilic - 04-15-2018, 01:04 PM

RE: ATmega168 7-Segmentni Display - by mikikg - 04-15-2018, 01:51 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-16-2018, 10:02 PM

RE: ATmega168 7-Segmentni Display - by ronovar - 04-17-2018, 11:42 AM

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