LCD Tajmer 00:00-59:59

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sindja1204
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LCD Tajmer 00:00-59:59

Post by sindja1204 »

Jos jedan tajmer za osvetljavanje pcb

ImageImageImage

Jednostavan tajmer sa vremenom podesavanja u razmaku od 00:00-59:59min. Vreme se podesava pomocu dva tastera UP i Downe. Odbrojavanje pocinje pritiskom na taster start. Tasterom Reset vrsi se Resetovanje tajmera. U toku rada led dioda indikuje stanje potrosaca. Zavrsetak odbrojavanja praceno je zvucnim signalom buzera. Potrosac (sijalica) se aktivira trijakom Tic 206M preko optokaplera MOC 3020
Hex

Code: Select all

:10000000A2011E2904089300061286128612831686
:10001000061286128612F030860583121308A21883
:100020002F283A308D009830C82033309200442079
:1000300013308D008830C82044206430C72044200D
:100040006430C72022309200442028302E200C300B
:100050002E2006302E20A21413082F2822149200DE
:10006000221C3D288612033C031C422842200730F4
:100070008D00D030C820031408002214FE3C031960
:1000800019298616920E221C22100616F0308605BB
:1000900012080F3986040612920E221844283230B4
:1000A000C72003140800A31315080319A31705306C
:1000B000940027308F001030692003308F00E83023
:1000C00069208F01643069208F010A30692010088F
:1000D00070288E0011088D0010088C00F8200C0884
:1000E0008C0094030319A313150803197A2814022A
:1000F000031808000C08031DA313A31B0800303EBF
:1001000014298F00260884002409A82084138F084E
:1001100003191929F03091000E0880389000F03052
:1001200091030319910003198F03031919299828C2
:10013000AB2003010C1824088E1F24088E08031915
:100140000301900FA52880068C28A62800008F2880
:100150008417800519290D080C0403198C0A8030B6
:100160000C1A8D060C198D068C188D060D0D8C0D34
:100170008D0D19298F018E00FF308E07031C8F070C
:10018000031C192903308D00DF30C820BC288D01E5
:10019000E83E8C008D09FC30031CD1288C07031825
:1001A000CE288C0764008D0FCE280C18D7288C1C05
:1001B000DB280000DB2808008D018F018E00023053
:1001C000E12894000F080D02031DE8280E080C0218
:1001D000043003180130031902301405031DFF30E9
:1001E00019290038031DFF300405031DFF301929AC
:1001F00091019001103092000D0D900D910D0E089F
:1002000090020F08031C0F0F910203180E290E080D
:1002100090070F0803180F0F910703108C0D8D0D19
:10022000920BFC280C08192984001D088A001C0860
:10023000820083130313831264000800831686016F
:100240000730850085140515051485118613831262
:10025000AB01AA01A901A80185118316851183129A
:10026000861383168613C8308312BA20FE3003200B
:10027000013003208530032020300320203003206C
:100280002030032074300320613003206A300320C3
:100290006D3003206530032072300320FE300320D0
:1002A000C03003208330032020300320203003207F
:1002B00030300320303003203A3003203030032028
:1002C000303003203A300320303003203030032018
:1002D00003308F00E830BB20860164008518712947
:1002E000AB0A64003C302B02031C7829AB01AA0A3C
:1002F00064003C302A02031C7E29AA016400051810
:100300008229AB0364003C302B02031C8A293B305A
:10031000AB00AA0364003C302A02031C91293B3045
:10032000AA006400051DBF293230BA20FE30032028
:100330000130032073300320653003207430032024
:10034000693003206E3003206730032073300320B0
:1003500020300320023095002A08900091010230DD
:100360009C009D0153203A300320023095002B0859
:100370009000910102309C009D0153206C29323085
:10038000BA20860186178316861383128515831675
:1003900085118312A80164003D3028020318482A01
:1003A000A90164003D3029020318462A6400290887
:1003B0003C3C031DDD29A901A80A640028083C3C37
:1003C000031DE329A80128088C002A08DC209E00D0
:1003D00029088C002B08DC20A0001E0884002008BF
:1003E000F120A000A1006400200821040319082ABC
:1003F00086138316861383128511831685110630A2
:100400008312A6004030A4006E308E00323081206E
:10041000FE300320C0300320633003206F30032000
:10042000753003206E3003207430032065300320C4
:1004300072300320203003200230950028089000FD
:10044000910102309C009D0153203A30032002307C
:10045000950029089000910102309C009D015320D5
:1004600001308F00F430BB2028088C002A08DC20E3
:100470009E0029088C002B08DC20A0001E088400A8
:100480002008F120031D6C29A90FD129A80FCB2921
:060490006C296300492AFB
:02400E00F53F7C
:00000001FF
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tajmer.rar
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niho
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Re: LCD Tajmer 00:00-59:59

Post by niho »

Bravo, lijepo je vidjeti jos jedan koristan uredjaj lijepo odradjen. Svaka cast!!
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Re: LCD Tajmer 00:00-59:59

Post by pedja089 »

Lepo odradjeno. Samo otkud sema na 2 strane?
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Re: LCD Tajmer 00:00-59:59

Post by MORGAN »

I od mene svaka čast...super izgleda...
Malo je mašina usporila ali i dalje radi... :D
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sindja1204
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Re: LCD Tajmer 00:00-59:59

Post by sindja1204 »

pedja089 wrote:otkud sema na 2 strane?
Sch na jednoj strani :)
LCD Tajmer.rar
(66.31 KiB) Downloaded 595 times
Morgan wrote:Malo je mašina usporila ali i dalje radi... :D
Masina je jos nova, pa dok se malo razgazi i zalaufa... :)
P.S Hex je za 16F628A Uradjen je i za 16F84A.
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Re: LCD Tajmer 00:00-59:59

Post by Feko »

Svaka čast majstore :!: :wink:
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Re: LCD Tajmer 00:00-59:59

Post by dino_kc »

jako dobro :)
"cuksi" -> "dino_kc"
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Re: LCD Tajmer 00:00-59:59

Post by race king »

Ovo je super.
Svaka cast :wink:
Dvije ploče jedan izolator,mala moja to je KONDENZATOR...
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Re: LCD Tajmer 00:00-59:59

Post by Smjesko »

Odlično :!:

Upozorio bih na mali propust. Stabilizator napona bi trebao na ulazu imati blok-kondenzator, kao i PIC između svojih priključaka za napajanje - što je bliže moguće.
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Re: LCD Tajmer 00:00-59:59

Post by sindja1204 »

Sugestija u vezi kondenzatora je na mestu. Medjutim za ovaj sklop nisam predvideo nikakav stabilizovani izvor napajanja posto ce takvo napajanje dobiti preko DC konektora sa drugog ispravljaca.. Ovde naponski regulator LM7805 sluzi samo kao ogranicavac napona , posto na ispravljacu imam opcije 5-9-12-15v da ne bi doslo do unistenja pica i displeja u slucaju pogresnog prikljucenja. :wink:
http://img36.imageshack.us/img36/7466/picture001hs.jpg" onclick="window.open(this.href);return false;
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Re: LCD Tajmer 00:00-59:59

Post by sindja1204 »

@royalevo9 Imas ovde poboljsan i dopunjen kod za 16F84A i LCD2x16
2 tas 2red16F84A.rar
(1.48 KiB) Downloaded 459 times
I varijantu hex-a za 2x16 LCD sa ispisom vremena na jednoj liniji LCD-a
2 tas 1red 16F84A.rar
(1.49 KiB) Downloaded 429 times
Kod oba koda, pocetno vreme je 8min , po isteku vremena 20 x buzer sa ispisom End count
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Re: LCD Tajmer 00:00-59:59

Post by royalevo9 »

zahvaljujem :)
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Re: LCD Tajmer 00:00-59:59

Post by sindja1204 »

Evo par slika novog doradjenog i konacno spakovanog tajmera. U novu verziju ugradjen je Usb konektor za ICSP programiranje mikrokontrolera i jedan spoljni ulaz u sklop. Reprogramiranjem pica preko ugradjenog usb konektora, sklop za par sekundi moze da dobije drugu namenu. Tj od Hex-a koji se ucita u pic, ovaj sklop od tajmera postaje frekvencometar, counter ,termometar, brojac od 0 -65535 , sat hh/mm/sec, i jos dosta toga... Moze da posluzi i kao probna ploca za pisanje programa vezanim za LCD displej .
http://www.elektronika.ba/forum/viewtop ... 9&start=30" onclick="window.open(this.href);return false;
Sva potrebna dokumentacija , PCB brd/sch kao i dosta primera kodova za vise varijanti tajmera, frekvencometra , brojaca.... samo na PM.
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Re: LCD Tajmer 00:00-59:59

Post by DaTi »

Odlično si zamislio sklop, svaka čast! , projekat za 5 :D
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Re: LCD Tajmer 00:00-59:59

Post by 78L05 »

Postalo je besmisleno komentirati Sindjine ideje i projekte, jer komentar je uvijek sličan i svi se slažemo. BRAVO MAJSTORE!
Ne vjeruj u čuda - računaj na njih!
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Re: LCD Tajmer 00:00-59:59

Post by DaTi »

@Stabilizator nije besmisleno. Čovek postavio projekat da čuje naše kritike i da nekome posluži.
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Re: LCD Tajmer 00:00-59:59

Post by 78L05 »

Dati, nisi me shvatio. Mislio sam reći kako su svi njegovi projekti i ideje razrađeni od početka do kraja kako treba. Većina projekata nema neku zamjerku, pa sam zato onako napisao prethodni post, to je više bilo preneseno značenje. :wink:
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