
sii. pii. tii. corporation

sii. pii. tii. corporation 1971loe minnesotaloni minnepolislo deane skeef chetha saha-vyavasthaapakulu james weinhold mariyu richard ichhorn latho sthaapinchabadindi. sii. pii. tii. modata sii. pii. tii. 4200 nuu roopondinchi, tayaaru chesi, vikrayinchindi, idhi dual-casset-tape yantram, idhi text editing mariyu vard prosessingku maddatugaa savarinchina ibm selectric typrietarnu niyantristundi.
sii. pii. tii 4200 taruvaata 1976loe sii. pii. tii. vii. emm (vijuval memory), pakshika-paejee display-screen dual-casset-tape unit, aaa taruvaata koddikaalaanike sii. pii. tii. 8000, puurti-paejee display dual-disket desktop microcomputer, idhi stand-ontarigaa diacy wheel printerlanu nadipindi.
tadupari utpattullo (1) 8000 shrenilo vaividhyaalu; (2) takkuva saamarthyam, chinna tera mariyu takkuva khareedaina sii. pii. tii. 6000 shreni; (3) sii. pii. tii. 9000 shreni, idhi pedda saamarthyaanni kaligi undhi mariyu ii. bii. emm. vyaktigata computer softwarenu amalu cheyagaladu; (4) sii. pii. tii. phoenix shreni, idhi graphical saamardhyaalanu kaligi undhi; (5) sii. pii. tii. piti, ii. bii. emm. vyaktigata computerlu mariyu clonelalo nadiche software-matrame tagginchina version; mariyu (6) itara sambandhita utpattulu unnaayi.
cp logurigin saadhaaranamgaa moodu aksharaalanu kalisi dhwaninchadaaniki enchukunnaaru, veetini "casset aadhaarita typing" kuu sankshipta roopamgaa, taruvaata "computer proses chesina text" mariyu aneka itara roopaalaku sankshipta roopamgaa teesukovadam praarambhinchaaru. pradhana pootii ibm, wang, lanier, gerax mariyu itara vard prosessing vikretalu.
3 mea, honeywell, controll dayta mariyu medtronic tarvaata, minnesota aadhaarita agrashreni haitek companylalo sii. pii. tii corporation parimaanamlo aidava sthaanamlo undhi. 1980la madhyalo corporate aadaayaalu samvatsaraaniki sumaru paavu billion dollarlaku perigayi, taruvaata vyaktigata computerla vistaranatoe taggai. 20va sataabdam chivaralo sii. pii. tii. chivariki pradhana tayaareeni nilipivesindi.
enchukunna utpattulu.
casset aadhaarita.
sii. pii. tii. 4200 anedi savarinchina ibm selectric typrietarnu niyantrinche chinna antarnirmita keyboardtho kuudina dual-casset-tape unit. typrieterpy pravesinchina keystrokelu avtput cassetlo record cheyabadinanduna kaagitampai kanipinchaayi, idhi pageelo mudrinchina aksharaala ayaskanta pratiruupamgaa erpadindi. aaa avtput cassetnu taruvaata input cassetga upayoginchavacchu, ikkada text editingnu saadhinchadaaniki kotta keystrokelatho paatu typrietarku tirigi play cheyabadutundi.
cp 4200 yokka keyboardloo "daataveyandi", "chadavandi" mariyu "aapandi", "padam", "pankthi", "paeraa" mariyu "paejee" kosam mode keelu unnaayi."reed" nokkadam anedi input tape nundi type raitar mariyu avtput tape rendintikee oka padam, pankthi, paeraa ledhaa paejeeni (yea mode keeni enchukunnaarane daanipai aadharapadi) badilee chestundi. input tapelo namodu cheyabadina line sarihaddulu (printer maarjinlu) "sardubaatu" kii enchukunnadaa ledhaa anae daanipai aadharapadi vismarinchabaddaayi ledhaa unchabaddaayi. pratyamnaayamgaa, "daataveyandi" nokkadam anedi typrietarku ledhaa avtput tapeku pampakunda input tapeloni sambandhita mottaanni daati vellipotundi.
selectric yokka keyboard edainaa kotta typing kosam churukuga undedi, idhi kaagitampai kanipistundi mariyu avtput tapeku badilee cheyabadutundi. aaa vidhamgaa oka patraanni, nilupukovalasina vachanamlooni aaa bhaagaalanu tirigi chadavadam dwara savarinchabadindi mariyu aaa bhaagaalanu vismarinchadam dwara savarinchabadindi, selectric keyboard nundi kotta typing jodinchabadindi. dharah sumaru. $5000,1980-yugam viluvalu.
sii. pii. tii communicator anedi sii. pii. tii 4200kii oka yaad-aann, idhi daetaanu oka text-editing mesheen nundi marokadaaniki ledhaa text-editing mesheen mariyu remot computer madhya, phone linela dwara badilee cheyadaaniki anumatinchindi. dharah andubaatulo ledhu.
microprocessor aadhaarita.
cp 8000 syries.
1976 vasantakaalamlo pradarsinchabadina sii. pii. tii. 8000 samstha yokka mottamodati micro computer utpatti. idhi rendu 8 angulaala floppy disk drivelu, kadile keyboard mariyu kaagitampai vachananni chuudataaniki, telupu nepathyamlo nalla aksharaalato puurti-paejee niluvugaa unde crt displayto kuudina sweeya-kaligi unna desktop yantram. typrieterlatho anubhavam unnavaariki idhi suparichitamainadigaa mariyu upayoginchadaaniki sulabhamainadigaa pracharam cheyabadindi. adanapu keela pedda samuuhamtoe kuudina keyboard 8000 nuu computer naipunyaalu ledhaa nepathyam laeni vyaktulaku kooda chaalaa sulabham chesindi. konugoludaarulu eppudaina porapaatu chestaarani bhaavinchadam vaarini avamaaninchadamenani bhaavinchi, vaatini marcharu.
sii. pii. tii. 8000 margine mariyu tab staplanu choopinche static line thoo text yokka puurti paejeeni choopinchadaaniki roopondinchabadindi. adanapu line anedi sthithi ledhaa dosha sandeshaalanu pradarsistundi, idhi oka saarlu chadarapu pradarsana vantidi. times square error mariyu status sandeshaalu chaalaa baga cheyabaddaayi, "error 034892" kante "printarku kotta ribbon avasaram". text paejee display borduloni hardware dwara paan mariyu scroll rendintinee sunnitamgaa cheyagaladu mariyu idhi chaalaa kaalam paatu unikilo ledhu. 8000 daani swantha multy tasking hardware antaraayam nadiche operating systemnu nadipindi, conny idhi cp/m kooda baga nadichindi. kabatti vard processor matrame vyavasthalanu vikrayinche itara companyla maadirigaa kakunda, aneka prasiddha sipi/emm anuvartanaallo deeninainaa amalu cheyagala vyavasthanu sipiti kaligi undhi. sii. pii/emm. oo. ess. nuu upayoginchi viniyogadaarulu fortran, sibasic, cobol mariyu itara bhashala kaaryakramaalanu abhivruddhi cheyavachu.
8000 intel yokka 8080 microprocessornu upayoginchindi. display boardu adhika vaega tarkam yokka anchu nundi raktasraavam cheyabadindi. eee samayamlo andubaatulo unna bhagalu intha vachananni pradarsinchadaaniki avasaramaina vegaanni andinchadaaniki vaati parimitulaku nettabaddayi. oka tayaareedaaru nundi vacchina bhagala byaachlanu 8000 display avasaramayyenta vaegamgaa gadiyaram cheyaleni sandarbhaalu undevi. praarambhamlo memory 64k baitlu, conny 128k yokka pedda bordulu chaalaa saadhaaranam, taruvaata 256k andinchabadindi. 8080 custom paejee flipping circuitnu nadapadam dwara eee adanapu raamnu access chesindi. 8000 dhara modata $8000 mariyu daani diacy wheel printer dhara adanamgaa $8000. modal sankhya hanover fairlo modati pradarsanalo dharatho ayomayam chendindi.
8000 shreniki rs-232 seeriyal communication empika andubaatulo undhi, idhi patraala electronic badileeni anumatinchindi. dheeni yokka oka atyanta prajaadarana pondina upayogam west laa vyavasthanu access cheyadam.
8000 yokka tuphaanu aamodinchabadina samskarana abhivruddhi cheyabadindi, idhi paryaveekshinchagala ledhaa goodacharyam cheyagala aemee vidudala cheyabadaledu.
sii. pii. tii. phoenix syries.
sii. pii. tii. phoenix anedi atyanta adhunaatana computer vyavastha, idhi nijamaina bahula praasesarnu kaligi undhi (2 sipaslaku adhe memory sthaanaanni access cheyagala saamarthyaanni kaligi untundi, vegamlo takkuva ledhaa ksheenata lekunda). idhi simpler dual core system kaadani gamaninchandi. memory lopam-diddubaatu mariyu oke bitt lopaalanu sarididdadame kakunda, lopaanni srushtinche bhaganni gurtinchagaladu. idhi phoenix mariyu eee memory system, syramic moothalatho tayaaru chesina prarambha 64k drams takkuva shakti vikiranaanni vidudala chestayani, idhi single bitt lopaala pravahanni kaligistundani kanugonnaru. deerghakaalika yaadruchchika sthaana lopaalanu choopinchina oke chip daani syramic moothanu jagrattagaa tolaginchi, lopaalu aagipoyaayi. radiation alfa, beata ledhaa gaama radiation kaadaa anie nirnayinchadaaniki oka pareeksha roopondinchabadindi. mootha mariyu dye madhya kaagitam unchadam pareekshinchabadindi mariyu mallii aluminium reku mukkatho pareekshinchabadindi. parisoedhanaa vibhagam yokka vipi clarence lehmann saradaagaa intelnu daani syramic moothallo pitchblendnu upayoginchakundaa undaalani salaha icchaaru.
phoenix loe bitt blit mariyu hardware paan mariyu scroll cheyagala saamarthyam kaligina modati custom graphics controller undedi. idhi multiprocessortho paatu praamaanika 74ls ttl bhaagaalato paatu palls (prograamable arre logic) yokka udaaramaina upayogamtho roopondinchabadindi. sii. pii. tii. chaalaa parisubhramaina vaakyanirmaanam mariyu hardware design longuage thoo daani swantha paal kampailarnu abhivruddhi chesindi, idhi graphics controller vanti sanklishta borduni oka kramabaddheekarana avasaram lekunda roopondinchadaaniki veelu kalpinchindi. hardware design longuage yokka atyanta mukhyamaina avtput parts list mariyu nett list. "moolamlo unchina "vyaakhyalu" shoot bordulanu ibbandi pettadaniki sahayamga upayoginchabaddaayi. ics yokka placement matrame manueval dasha avasaram. ii/oo kaardulo real time gadiyaram, battery 2kae ryaam, samaantara mariyu seeriyal portula kosam connections mariyu taruvaata sci bus anie piluvabade saasi unnaayi. seagate thana modati 5 1/4 "5 megabyte drivesnu pampinhee chesinappudu, dheenini saasi drivega panicheyadaaniki jebeck saasi nundi artl bus boardu upayoginchabadindi. eee verri sugart nilva parikaranni ekikrutam cheyadaaniki viluvaina samayam vrudhaa avtondani oka marketing vyakti suuchimchaaru. sumaru 4 vaela patraalu unnanduna, "5 megabyte drive ennatikee nimpabadadu" anie ayana chepparu."
phoenix kaagitam tellani fasfarto pratyeka hye speed hye resolution portrait maanitarnu kaligi undhi, idhi konamlo sardubaatu cheyadaginadi. oka pratyeka vakra keyboard andinchabadindi mariyu samarthatha paramgaa soukaryavantamgaa pracharam cheyabadindi, conny marinta mukhyamainadi software dwara nirvachinchabadina "softkeyla" bhavananu upayoginchindi mariyu screen diguvana pradarsinchabadutundi. custom hye current switching vidyut sarafara mariyu logic circutory pratyeka pettelo unnaayi. phoenix yokka moodu pcb luu double hye multibus II bordulu. asalu pcb wirewrop cheyabaddaayi, modatigaa moharinchina pcb multiwire. tudi pcb luu 8 pora bordulu, veetini shared resources anie piluvabade california company puurtigaa autorate chesindi. antargatamgaa phoenix graphics controller mariyu multiprocessor/memory bordula sanklishtatanu 8 poralaku tagginchagaladane sandeham undhi mariyu nijamaina 100% autorouter saadhyamani inca takkuva mandhi bhaavinchaaru. shared resources president lii ritchie thana paniki haamii icchaaru mariyu sarafara chesina netlist mariyu tudi kalaakrutula madhya evaina lopaalu unte, athanu design yokka mottam kharchunu tirigi chellistaanani mariyu lopaalanu parishkarinchi prototypelanu cheyadaaniki chellistaanani chepparu. athani autorouter oka koota karyakramam, idhi athanu leejuku teesukunna samayanni panchukunna pradhana framepy amalu cheyabadindi. multiprocessor mariyu graphics controller rendoo khachitamgaa mariyu puurtigaa autoavoot cheyabaddaayi. pcb designerlu, graphics teralu, elukalu modalainavi avasaram ledhu. mudrinchina chivari kalakhandam mariyu jerber film faillu mariyu ensi drill "tape" failu matrame "graphics". graphics controllerpy oka trace samasya undhi, idhi borduloni grahana bhagalaku avasaramaina karentnu sarafara cheyadaaniki vistrutamgaa undaali. paie pattu theratho unna film pora pcb paina undaali mariyu kaardu anchu connector pani cheyadaaniki "diguva" pora diguvana undaali. eee vistruta jaada perkonabadaledu (taatkaalika samasyaku kaaranamavutundi) kabatti 8 pora pcb graphics controller yokka modati vidudalaku avasaramaina adanapu karentnu andinchagalagatam kosam eko wire (injanir change arder) avasaram.
phoenix praamaanika multibus II nuu upayoginchinanduna, third party kaardulanu phoenixlo plug cheyavachu, endukante daani motherboardlo 5 ankitam cheyani slaatlu andubaatulo unnaayi. moodava paksham adhika vegam gala 68000 cpu kaardunu parisoedhana mariyu abhivruddhi software vibhagam vyavastha kampaillanu vegavantam cheyadaaniki oka maargamgaa upayoginchindi, endukante phoenix daani swantha kodnu compile chese panini appaginchindi. idhi dasha 2nii upayoginchadam yokka viluvanu kooda choopinchindi. 8000, phoenix mariyu itara prajectulaku soars code mollo vraayabadindi (yantra aadhaarita bhasha, intlo saarvatrika assembly bhasha) mariyu moll soars kodnu adhe moll compiler template faillatho sankalanam cheyavachu, idhi dasha 2 prograamnu port chesinanta kaalam, idhi chaalaa saralamaina prakriya. dasha 2 modata flub anie piluvabade aspashtamaina bhashanu upayoginchi penchabadindi. dasha 2 yokka oka koota samskarana abhivruddhi cheyabadindi mariyu taruvaata dasha 2 yokka oka samskarana "sii" loe vraayabadindi. dasha 2 yokka emsdos version 10keey baitla kante takkuvagaa undhi kabatti upayoginchina anni sii. pii. tii. sadhanalu vaegamgaa mariyu nadustunna dasha 2 thoo yea yantraanikainaa puurtigaa portable cheyabaddaayi. ibm system 360, ibm pisi (emsdos/vindos), sii. pii. tii 8000 system, dasha 2 yokka 68000 versionlu intlo vrayabaddayi mariyu course yokka dasha 2 aneka itara yantraala kosam srushtinchabadindi. paal compiler mariyu hardware design longuage annee pani dasha 2 thoo yea yantramloonainaa nadiche templatelu. matrax colour display boardu vanti aneka itara moodava party circuit bordulu intlo pareekshinchabaddaayi.
operating systemlalo vistruta empikatho phoenix vachindi. cp/m 80, cp/m 86, mp/m, ekakaalamlo alaage puurtigaa multy tasking ayina cp vard prosessing software. taruvaata phoenix appati kotta emsdos operating systemnu amalu cheyagaligindi. sthaanika 8080/8085 alaage 8086 code rendintinee amalu cheyagala konni yantraalalo phoenix okati. 8087 floating point chip andubaatulo unna empika. idhi vidudalainappudu (ibm pisi vidudalaku kontakaalam mundu) mariyu aaa taruvaata gananeeyamaina samayam varaku idhi andubaatulo unna atyanta adhunaatana microcomputer vyavastha.
nilva vyavasthalu.
cpt wordpock.
sii. pii. tii. wordpock syries anedi sii. pii. tii. yokka modati bahya document nilva vyavastha, idhi electronic filing cabinetlo documentlanu nilva cheyadaaniki bahula 8000 syries workstationlanu praarambhinchindi.
vardpaakku mundu, anni patraalu tolaginchagala 8 angulaala floppy disketlalo nilva cheyabaddaayi. patraalanu panchukovadam anedi asalu disknu appaginchadam ledhaa patraanni rendava diskku coppy cheyadam mariyu 'sneaker-nett-ing' (daanini nadapadam) rendava 8000kii coppy cheyadam. conny dheeni phalitamgaa patram yokka rendu kaapeelu, prati workstationlo okati.
yajamanya cable connectortho kuudina circuit boardu "workstationlu" yokka 8000/6000 kutumbamlo vyavasthaapinchabadindi mariyu multy-conductor cable dwara vardpaakku anusandhaaninchabadindi.
wordpock 1loe 30 megabytela saamardhyamtho oke sugart associates SA4000 14 "vyaasam gala haard disk undedi.
wordpock 2 mottam 60 megabytela kosam 2va drivenu jodinchindi.
sii. pii. tii ess. ess. 45.
sii. pii. tii ess. ess. 45 ippudu sarvar anie piluvabadedi (bahusha eee rakamaina modatidi) conny aacharanalo chaalaa ekkuva. idhi bahusha prapanchamlone atyanta sulabhamaina networking shared resource system kaavacchu. idhi backup kosam zip drive mariyu haard disk (la) lanu kalipi okesari bassulo computer unna enimidi sii. pii. tii. yantraala dwara panchukoobadutundi. daani abhivruddhiki baadhyata vahinche praadhamika vyakti bill davidson, athani bhaarya cheryl sipi/emm, empi/emm mariyu phoenixlo nadustunna itara digital parisoedhana utpattulanu teesukuraavadaaniki baadhyata vahinchaaru. vyavastha yokka tejassu vyaktigata yantraalalo plug cheyabadina networking kaardulu. ivi prati computer drivela jaabitaaku zip mariyu haard disk drivelanu jodinchadaaniki ibm bios yokka 55aaa install cheyagala drivernu upayoginchaayi. kabatti yantramlo floppy drivelu a mariyu b mariyu c haard disclatho praarambhamaina vyavasthalo srs 45 drivelu d (e, f haard discla sankhyanu batti) mariyu zip drive kosam z gaa jodinchabadataayi. bhagaswamyam (oke samayamlo oke failku vrayadaanni nivaarinchadam) anedi vyaktula kosam drivela bhaagaalanu mariyu itara directorylanu bhaagaswaamya upayogam kosam ketayinchadam dwara nirvahinchabadutundi. driver" software avasaram ledhu. meeru kevalam networking kaardunu plug chesaru mariyu mea yantramlo srs45కii antargatamgaa unde adanapu drivelu unnaayi. eee vidhanam daani samayam kante chaalaa mundundi mariyu duradrushtavasaattu daani tejassuku ennadoo gurtinchabadaledu. srs45, anni sii. pii. tii. yantraalu, kevalam pratyeka vard processorlu matrame kaadu.
vyaktigata computer aadhaarita.
sii. pii. tii. pii. tii. software.
cpt anedi software yokka tagginchina version, idhi ibm pisi anukuula computerlalo ms-daas kinda oka applicationga nadichindi. vyaktigata computer pyaakaejeelalooki mariyu bayataku daetaanu pravahinchadaaniki anumatinchadaaniki, alaage swatantramaina sii. pii. tii parikaraalatoe parichayam unnavaariki ledhaa dwandwa-vindo text editing yokka sii. pii. tii sailini ishtapade vaariki vyaktigata-computer vard prosessing applicationnu andinchadaaniki corporation dheenini oka vantenagaa uddesinchindi. dharah sumaru. $200,1980-yugam viluvalu.
sii. pii. tii. genious display.
medhavi pradarsana anedi niluvugaa unde (portrait) aakruteekarana ekavarna buudida-sthaayi crt monetor unit mariyu ibm pisi anukuula computerlalo adhika spashtata puurti paejee text & graphicsnu anumatinchadaaniki ibm pisi phaaram phyaaktar display card. oka pratyeka ms-daas driver avasaram, conny text screen 80 aksharaala vedalpu mariyu 66 panktula podavu (saadhaarana mudrita paejee paaraamitulu) undataaniki anumatinchabadindi. pradarsana unit paina 6va chitramlo chuupina phoenix monetor (keyboardnu teesiveyadam) maadirigaane kanipinchindi.
quixaft yokka pisi-rait, vard perfect, wordstar, volcritor (inca marinni) vanti text editarlu puurti paejee modku maddatu icchaaru. taamara symphany mariyu 1-2-3 puurti pejeetho paatu dual screen mode (2 'regular' landscape screenlu, screen paie bhaagamlo okati, krinda marokati maddatu istayi.
vindos 3 driverlu kooda eee utpatti kosam abhivruddhi cheyabaddaayi, ivi puurti paejee screen presentationlaku anumatinchabaddaayi, vaari pratyeka vard processorla maadirigaane, conny monocrome graphics adanamgaa.
konni pratyekataluh
9x15 pixel akshara kanam
8x12 pixel aksharaala maatruka, vaarasulaku 3 skaan linelanu kaligi untundi (i.ii. aksharalu g, j, p...)
underscore kosam 13va skaan line
pragatiseela skaan, 60 heartz niluvu refreshes raetu
64 kiloj kshitija samaantara skaan raetu
100 mhz veediyo bandwidth
15 "vikarna, 110 degreela vikshepam, kaagitam telupu, deergha pattudala phosphor
eee utpattini modata vhcr-400 gaa minnesota yokka micro display systems abhivruddhi chesaayi. dharah $1500
hardcupy printerlu.
diacy wheel printerlu.
cuum corporation mariyu diablo vyavasthala nundi diacy wheel printerlanu 8000 mariyu 8500 syries vard praasesarlatoe anusandhaaninchavacchu. eee printerlu sthiramaina pitch mariyu anulomaanupaatamlo unna faantlu rendintikee maddatu ivvagalavu, conny graphics/chitraalanu mudrinchalekapoyayi. dharah teliyanidi
lazer printerlu.
phoenix syries vard processorlu tayaaru chesina patraalanu mudrinchadaaniki lazer printerlu avasaramayyayi, endukante utpatti cheyabadina patraalalo embeded graphics undavacchu. dharah teliyanidi