
playstation namuunaalu

soonee yokka playstation (ps) veediyo game console yokka aneka namuunaalu 1994 nundi 2006 varaku utpatti cheyabaddaayi. playstation yokka chaalaa savaranalu telisina hardware samasyalanu parishkarinchadaaniki ledhaa takkuva utpatti kharchulu mariyu samayanni parishkarinchadaaniki cheyabaddaayi, marikonni gananeeyamaina bahya maarpulanu kaligi unnaayi.
prati praantaaniki daani swantha namuunaa sankhya untundi; udaaharanaku, japan kuu essihech-1000 labhinchindi, uttara americaku essihech-1001 labhinchindi, mariyu airopaku essihech-1002 labhinchindi. namuunaa sankhyalo chivari anke console yokka region code; aneka atalu konni praantaalaku parimitam cheyabaddaayi, mariyu system software vividha bhaashalalo pradarsinchabadutundi.
praamaanika playstation hardware yokka savaranalu.
playstation daani utpatti samayamlo aneka rakalanu chusindi, prati okkati paart numberlo maarputho paatu. bahya drukkonam nundi, atyanta mukhyamaina maarpu emitante, unit venuka nundi bahya connectorla sankhya kramamga taggadam. idhi asalu japanese prayoga unitlatho chaalaa praarambhamlo praarambhamaindi; 1994 december 3naa vidudalaina essihech-1000, ess-veediyo portnu kaligi unna ekaika modal, idhi tadupari vidudalalo tolaginchabadindi. idhi kooda yuu ekkada unnado oka vyatyaasaaniki daariteesindi.ess. mariyu european prayoga unitlu japanese prayoga unitla maadirigaane paart number syries (essihech-100ex) kaligi unnaayi, conny ververu hardwarelanu kaligi unnaayi (rev. bii silicon mariyu ess-veediyo port ledhu)-vaati saanketika samaanamainavi japanese essihech-3000, kabatti vaati sankhya sthiramgaa undi unte, vaatini essihech-3001 mariyu essihech-3002 anie pilicheevaaru. essihech-5000 mariyu taruvaata 1001/1002 hardware aadhaaramgaa, conny sankhyalu dtl-hetch3000, dtl-hetch3001, mariyu dtl-hetch3002. alaage, modati namuunaalu (dtl-hetch1000, dtl-hetch1001, dtl-hetch1002) printf functiontho samasyalanu kaligi unnaayi mariyu developerlu badulugaa maroka functionnu upayoginchaalsi vachindi.
eee shreni yantraalu sidi drive samasyalaku prasiddhi chendaayi-asalu optical pickup sled (ksm-440am) thermoplasticto tayaaru cheyabadi vidyut sarafaraaku daggaragaa unchabadindi, chivariki asamaana dustulu dharinchadaaniki daariteesindi, idhi laejarnu sidi uparitalaaniki samaantaramgaa laeni sthithiki taralinchindi. aalasyamgaa vacchina ksm-440acm drivelu eee samasyanu parishkarinchadaaniki kathinamaina nailan choppimpulatho dye-cast slednu bharti chesaayi.
asalu hardware designlo graphics memariga dual-ported vraamnu kaligi undhi, conny bhagala korata kaaranamgaa, soonee badulugaa esgraamnu upayoginchadaaniki gpunu punahroopakalpana chesindi (idhi rendu byaankulanu upayoginchadam dwara kontavaraku dual-portingnu anukarinchagaladu). adhe samayamlo gpu sunnitamaina chaayanu upayoginchadaaniki upgraded cheyabadindi, phalitamgaa munupati modallatho poliste mottam merugaina chitra naanhyata labhinchindi, ivi bandingku ekkuvagaa undevi; adanamgaa, paaradarsakata prabhaavaala kosam paniteeru meruguparachabadindi, phalitamgaa eee prabhavanni ekkuvagaa upayoginche drushyaalalo takkuva mandagamanam erpadindi. eee rev. sii hardware modatisaarigaa 1995 chivarilo kanipinchindi mariyu japaanlo kakunda, ntsc-yuu mariyu paal bhoobhagalalo modal number maarputho gurtinchabadaledu-essihech-1001/1002 vyavasthalu savarananu kaligi undavacchu, endukante puu-8 mainboard yokka savaranala madhya maarpu jarigindi.
essihech-1002 nundi essihech-5552 varaku paal region console itara praantaalalo vidudala chesina vyavasthalaku bhinnamgaa undevi, avi vaerae menuu designu kaligi undevi; memory card kosam chadarapu chihnalatho buudida rangu block cheyabadina nepathyam (2 memory kaardulatoe playstation choopinche icon) mariyu sidi player (sangeeta keybordulatho kuudina icon) menuulu. 2000loe ps vann vidudala ayye varaku aaa vyavasthalaku pratyaekamaina pratidhvani prabhavalanu kooda sidi player kaligi undhi, indulo bios yokka koddigaa savarinchina samskarana undhi.
essihetchf-5000 syries vidudala japaanlo matrame utpatti kaavadamtho, idhi japanese essihetchf-3exxx syries maadirigaane bahya roopakalpananu anusarinchindi, daani thedaalu emitante idhi revku maarchabadindi. sii hardware (chivari 1001/1002 unitla maadirigaane) munupati modalla nundi lopabhuishta bhagalaku konni naveekaranalu mariyu taggina retail dharatho. dheeni taruvaata modati pradhana ekikarana, SCph-550x/5001 mariyu paal-exclusive SCph-5552 unitlu, april 1997loe vidudala cheyabaddaayi. eee modal disk drive assembleetho viswasaneeyata samasyalanu marinta parishkarinchindi, vaedini tagginchadaaniki drivenu vidyut sarafaraaku marinta dhooramgaa unchadam dwara; munupati modallalo manueval geyin/bayas calibrationku viruddhamgaa, phocus/tracking kosam digital sarvoni upayoginchadaaniki mariyu drivenu auto-calibrate cheyadaaniki kooda chipsetnu punahroopakalpana chesaaru. alaage, shielding mariyu pii. ess. yuu wiring saralikrutam cheyabaddaayi, mariyu aarr. sii. yea. jaaklu mariyu aarr. eff. yuu power connectorlapy ess. sii. hetch. eff-5001 nundi venuka panel nundi tolaginchabaddaayi mariyu venuka bhaagamlo mudrinchina vachananni adhe upasamanaalaku marcharu. essihetchf-550ex shrenitho praarambhinchi, paal vaeriyantlaloo "power" mariyu "open" buttonlu text nundi chihnalaku marchabaddayi, idhi taruvaata punahroopakalpana chesina ps vanlo kanipistundi. modata, playstation veediyo sidi maddatupai nibandhananu kaligi undalsi undhi, conny eee lakshanam asea pratyaekamaina essihech-5903 namoonaalo matrame cherchabadindi.
veeti taruvaata 1998 eprillo vidudalaina essihech-700ex mariyu essihech-750ex syries. ivi essihech-500ex yantraalato baahyamgaa samanamga untaayi, conny tayari kharchulanu tagginchadaaniki antargata maarpulu cheyabaddaayi (udaaharanaku, system raam 4 chips nundi 1kii, sidi controller 3 chips nundi 1kii vellindi). adanamgaa, prarambha teralo swalpa maarpu cheyabadindi; vajram maaraledu conny soonee computer mariyu vinodam kosam upayoginche font ippudu sthiramgaa undhi, padaalu mottam vajram kante chinnaviga kanipistaayi, mariyu trademark chihnam (tm) ippudu vajram tarvaata kakunda "computer vinodam" tarvaata unchabadindi, idhi munupati namoonaalalo vale. sound scope" light show music visualizationla parichayam anedi essihech-700ex shreniki kottadi. system yokka sidi playerlo edainaa saadhaarana audeo sidini play chestunnappudu select batannu nokkadam dwara veetini access cheyavachu. eee drushyaalanu chustunnappudu, aatagaallu colour saikling ledhaa motion blur vanti vividha prabhavalanu kooda jodinchavachhu mariyu vaari memory kaardunu save/load cheyavachu. ivi essihech-700ex, 750ex, 900ex mariyu ps vann modallalo kanipinchaayi. 
asalu playstationku tudi savarana 1999 maeloe vidudalaina essihech-900ex syries. veetilo essihech-750ex namuunaala maadirigaane hardware undhi, samaantara port tolaginchabadindi mariyu pcb parimaanam marinta tagginchabadindi. samaantara naukaasrayaanni tolaginchadam paakshikamgaa soonee daani kosam adhikaarika yaad-aannu vidudala cheyakapovadam valla; idhi mosapurita gulikalu kosam mariyu praantiiya digbandhanaalanu oodinchadaaniki mariyu coppy rakshana kosam samaantara naukaasrayam kosam upayoginchabadindi. playstation link cable connectionku konni games matrame maddatu icchaayi. anni ps vann modallalo seeriyal ii/oo port tolaginchabadinanduna, dheeniki maddatu icchina chivari modal essihech-900ex. 
2000 juulai 7naa vidudalaina ps vann, modata essihech-900ex maadirigaane adhe hardwarepy aadharapadi undedi; seeriyal port tolaginchabadindi, controller/memory card portlu pradhana pcbki taralinchabaddaayi mariyu antargata vidyut sarafara bahya 7.5vdc power adaptertho bharti cheyabadindi, vividha pattaala kosam regulatorlu mariyu disi/disi converterla misramaanni upayoginchi itara avasaramaina vidyut pattalu antargatamgaa utpatti cheyabadataayi. idhi gatamlo paal consollalo matrame upayoginchina menuu design yokka koddigaa savarinchina samskarananu kooda cherchindi. taruvaati savarana (ippatikee SCph-10x gaa niyaminchabadindi, conny vaerae PM-41 (2) pradhana circuit bordutho) kriyaatmakamgaa okela undhi, conny marinta adhika samagra chiplaku maaradam dwara chivarisariga tayari kharchunu tagginchindi, avi bahya raamnu aann-chip raam thoo bharti cheyadam, idhi bhagala sankhyanu tagginchindi mariyu avasaramaina pinla sankhyanu tagginchadam dwara chinna mariyu choukaina packagela vadakanni anumatinchindi.
debugging unitlu.
debugging console kooda undevi-ivi saadhaaranamgaa neelam ledhaa aakupaccha rangulo undevi, ayithe konni pratyeka utpatti unitlu (ekkuvagaa pradarsana pradarsana unitlugaa upayoginchadaaniki uddesinchinavi) buudida rangulo undevi, avi retail console maadirigaane undevi. debug unitlu retail kansollaku veelainanta daggaragaa undela roopondinchabaddaayi, kabatti vaatilo 2 emby ryaam matrame undedi (developer bordulu 8 emby kaligi undevi) mariyu praamaanika retail boot romlanu kaligi undevi. oke nijamaina vyatyaasam emitante, sidi controller tirigi programme cheyabadindi, tadwara dayta track unna edainaa disknu "licenses pondinadi" gaa gurtistundi, press chesina playstation sidi lapai unna lead-inlo region code avasaram kakunda. developerlu pareeksha kosam atalanu sidi-aarki burn cheyadaaniki veelugaa idhi jarigindi. dheeni yokka side-effect emitante, chaalaa debug console itara praantaala nundi disculanu kooda boot chestaayi (oka mukhyamaina minahaayimpu taruvaati ntsc zhe debugs, idhi japanese sheershikalanu matrame boot chestundi), ayithe dheeniki adhikarikamga maddatu ledhu. soonee prati praantaaniki nirdishta debug consollanu tayaaru chesindi, mariyu prati praantaaniki soonee andinchina trc (saanketika avasaraala jabita) saraina debug stationlalo sheershikanu pareekshinchaalsina avasaram undhi.
rendu ververu cases rangulaku kaaranam playstation utpatti chakramlo soonee chaalaa praarambhamlo chesina hardware maarpu-asalu yantraalu rev upayoginchi nirminchabaddaayi. a (prarambha japan market unitlu) ledhaa rev. bii (taruvaata japan unitlu, us mariyu eurup) hardware, rendoo veediyo daetaanu nilva cheyadaaniki vraamtho oke gpunu upayogistaayi. taruvaati namuunaalu rev nuu upayoginchaayi. sii silicon mariyu esgram-rendu chipsetlu chaalaa saaruupya paniteerunu kaligi unnappatikee, mariyu rev. c spashtamgaa anukuulatanu drushtilo unchukuni roopondinchabadindi, avi okela laevu-rev. sii version alfa blending cheyadamlo gananeeyamgaa vaegamgaa undhi, anduvalla ps "semitransparent" raiting mode-idhi konni screen memory block kadalikalo kooda nemmadigaa undhi (praathamikamgaa, display yokka irukaina niluvu strips kaligi unnavi) dheeni paina paatha silicon loe konni chinna hardware doshaalu unnaayi, vaatini librarylalo parishkaralanu cherchadam dwara parishkarinchaaru-taruvaati library samskaranalu prarambha samayamlo gpu rakanni tanikhi chesi, avi avasaram lekapothe paachesnu nilipivesaayi. idhi rendu yantraala rakalanu okadaanikokati chaalaa bhinnamgaa chesinanduna, developer samarpinche mundu rendu yantraalapai sheershikanu pareekshinchaalsi vachindi. neelam rangu doshaalu (dtl-h100x, dtl-h110x) paatha silikaannu kaligi unnaayi mariyu aakupaccha rangu doshaalu (dtl-h120x) kotta silikaannu kaligi unnaayi.
nett yaroj.
1997loe, soonee nett yaroj anae playstation yokka oka versionnu vidudala chesindi. idhi mail arder dwara matrame vachindi mariyu saadhaarana playstation kante khareedainadi mariyu pondadam kashtam (asalu playstationku $299 kuu badulugaa $750). idhi saadhaarana buudida ranguku badulugaa matte block finish kaligi undhi, mariyu mukhyamgaa, puurti abhivruddhi unit avasaram lekunda playstation games mariyu applicationlanu programme cheyagalagadaaniki viniyogadaaruni anumatinche sadhanalu mariyu suuchanalatoe vachindi, idhi saadhaarana playstation kante khareedainadi (aaa samayamlo adhikaarika abhivruddhi kitlu sumaru $5,000 kharchu). idhi aamodinchabadina veediyo game devalaparlaku matrame andubaatulo undedi, vaaru tama atalanu marevarikee pampinhee cheyaru ledhaa hardwarenu riverse-injanir cheyadaaniki prayatnincharu anae oppandampai santakam cheyavalasi vachindi. nett yaarojlo puurti developer suut andinchina aneka lakshanaalu laevu, licenses pondina devalaparlaku unna aann-demand maddatu mariyu code librarylu laevu. prograamarlu kooda nett yaroj anumatinchina mottam aata sthalamlo 2 emby dwara parimitam cheyabaddaaru. sthalam takkuvagaa anipinchavacchu, conny "ridge rayser" vanti atalu puurtigaa system raam nundi nadichayi (prasaram cheyabadina sangeeta tracklu minaha). praantiiya digbandham laeni ekaika adhikaarika retail playstation idhi; idhi yea bhuubhaagam nundi ayina atalu aadutundi. ayithe idhi sidi-aarr disclanu play cheyadu, kabatti savarinchina playstation lekunda selph-booting yaroj atalanu srushtinchadam saadhyam kaadu.
ps vann.
ps vann (adhikarikamga ps vann gaa saileekarinchabadindi mariyu pratyamnaayamgaa pson mariyu pson anie vraayabadindi) anedi asalu playstation platfam yokka chinna, punahroopakalpana chesina version. (kolatalu 38 mimi × 193 mimi × 144 mimi verses 45 mimi × 260 mimi × 185 mimi.) idhi 2000 juulai 7naa vidudalaindi, soonee sonta playstation 2thoo sahaa migilina edaadi podavunaa anni itara consollanu adhigaminchindi. ps vann anni playstation softwearlaku puurtigaa anukuulamgaa untundi, conny paridheeya parikaraalatoe anukuulata maaravacchu. ps vann modal kooda adanapu maarpulanu kaligi undhi, veetilo console venuka nundi samaantara mariyu seeriyal portulanu tolaginchadam mariyu reset batannu tolaginchadam (power button kooda reset buttonga label cheyabadindi, conny kansolnu puurtigaa aapiveyakundaa reset cheyalemu).
2002loe, soonee elsidi screen mariyu adaptertho kuudina oka versionnu vidudala chesindi (dheeniki battery lenappatiki idhi adaptornu pradhana sacketlo ledhaa kaarulo plug cheyadam dwara saktini pondutundi); dheenini cambo pyaak anie pilicheevaaru. indulo cherchabadina elsidi terapai headphone jaak (headphones ledhaa itara audeo connection kosam) mariyu camcarderlu ledhaa itara parikaraalanu connect cheyadaaniki evi minee jaak untaayi. elsidi screen kooda swatantra yaad-anga vidigaa vikrayinchabadindi.
namuunaala poolika.
pratyeka namuunaalu.
developerla kosam uddesinchina eee namuunaalu, anni "a/v direct avt", samaantara mariyu seeriyal portlanu kaligi untaayi; vaatilo edhee "sound scope" nuu kaligi undavu. avi takkuva naanhyata gala sidi drivelanu kooda kaligi untaayi. eee namuunaalu edainaa region kodto softwarenu boot cheyavachu (taruvaata japanese boot roams unnavi minaha).
praanta sankethaalu.
playstation modal sankhya yokka chivari anke adhi vikrayinchabadina praantaanni suchistundihi
nirmaana naanhyata.
playstationla modati batch ksm-440am lazer unitnu upayoginchindi, dheeni cases mariyu anni kadile bhagalu puurtigaa plaastiktoe tayaaru cheyabaddaayi. kalakramena, gharshana plaastik tray ksheeninchadaaniki kaaranamaindi-saadhaaranamgaa asamanamga. vidyut sarafaraaku daggaragaa lazer unitnu unchadam valla adanapu vaedi kaaranamgaa vegam taggindi, idhi plaastiknu gharshanaku marinta haani kaliginchela chesindi. chivariki, tray enthagaa debbatintundi antey lazer ikapai neerugaa sidi vaipu chuupabadadu mariyu atalu ikapai load kaavu. soonee modata dye-cast metal nundi trainu tayaaru cheyadam dwara samasyanu parishkarinchindi, adanamgaa lazer unitnu playstation yokka taruvaati namoonaalalo vidyut sarafaraaku dhooramgaa unchindi.
konni unitlu, mukhyamgaa prarambha 100x namuunaalu, fmv ledhaa sangeetaanni sarigga play cheyalekapotayi, phalitamgaa daataveyadam ledhaa gaddakattadam jarugutundi. marinta teevramaina sandarbhaallo playstation daani vaipu ledhaa talakrindulugaa marinappudu matrame sarigga panichestundi.