{"id":931372,"date":"2024-05-13T22:52:08","date_gmt":"2024-05-13T21:52:08","guid":{"rendered":"https:\/\/sindik.at\/?p=931372"},"modified":"2024-05-13T22:52:43","modified_gmt":"2024-05-13T21:52:43","slug":"pp-pohneme-problemy","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=931372","title":{"rendered":"PP = POHNEME PROBL\u00c9MY?"},"content":{"rendered":"\n

V\u010dera sme mali v Bratislave \u00fa\u017easn\u00fd most z bud\u00facnosti<\/a>, tak by sme to dnes mohli premosti\u0165 v\u00fdletom do minulosti. U\u017e sme tu dlh\u0161ie nemali historick\u00e9 okienko, preto to dnes naprav\u00edme \u010dl\u00e1nkom z VTM \u010d\u00edslo 15 z roku 1987 od Jana Mittelbacha.<\/p>\n\n\n\n\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

O osobn\u00edch po\u010d\u00edta\u010d\u00edch ze \u017diliny i odjinud<\/strong><\/p>\n\n\n\n

Nebudeme si nic p\u0159edst\u00edrat. Osobn\u00ed po\u010d\u00edta\u010de p\u0159edstavuj\u00ed u n\u00e1s zat\u00edm nevy\u0159e\u0161en\u00fd probl\u00e9m. Nejde snad o s\u00e1m fakt, zda je v\u016fbec p\u0159iv\u00e9st na sv\u011bt a zda je pot\u0159ebujeme. Tady jsme zajedno. V\u0161ak o tom hovo\u0159\u00ed \u0159ada dokument\u016f, stranick\u00fdch i vl\u00e1dn\u00edch, po\u010d\u00ednaje z\u00e1v\u011bry sjezdu a kon\u010de vl\u00e1dn\u00edm usnesen\u00edm o rozv\u00edjen\u00ed programu elektronizace. Pot\u00ed\u017e je v\u0161ak jinde. Osobn\u00ed po\u010d\u00edta\u010de se n\u00e1m sice rod\u00ed, a to dokonce v mnoha r\u016fzn\u00fdch variant\u00e1ch, nikoliv v\u0161ak v pot\u0159ebn\u00e9m mno\u017estv\u00ed. Tento nekoordinovan\u00fd v\u00fdvoj a zasp\u00e1n\u00ed \u0159\u00edd\u00edc\u00ed slo\u017eky se jednou vyd\u00e1v\u00e1 za zdravou sout\u011b\u017eivost (v\u0161ak ti nejlep\u0161\u00ed nakonec zv\u00edt\u011bz\u00ed), posl\u00e9ze pro zm\u011bnu za projev p\u0159\u00edkladn\u00e9 iniciativy mlad\u00fdch konstrukt\u00e9r\u016f. V\u017edy\u0165 o co koneckonc\u016f jde? V\u011bt\u0161ina mikropo\u010d\u00edta\u010d\u016f m\u00e1 ve sv\u00e9m nitru mikroprocesor 8080, tak jsou p\u0159ece v\u0161echny vz\u00e1jemn\u011b kompatibiln\u00ed?!<\/em><\/p>\n\n\n\n

A v\u00fdsledek? Po\u010d\u00edta\u010de se vyr\u00e1b\u011bj\u00ed na kolen\u011b, sp\u00ed\u0161e manufakturn\u00edm zp\u016fsobem, v po\u010dtech, kter\u00e9 u jednotliv\u00fdch typ\u016f nep\u0159esahuj\u00ed tis\u00edcovky kus\u016f. O vz\u00e1jemn\u00e9 kompatibilit\u011b nem\u016f\u017ee b\u00fdt ani \u0159e\u010di. V\u017edy\u0165 nap\u0159\u00edklad ani programy z mikropo\u010d\u00edta\u010de PMD 85-1 nejdou pou\u017e\u00edt na nov\u011bj\u0161\u00ed variant\u011b PMD 85-2. V\u00fdrobce, kte\u0159\u00ed s nemal\u00fdm \u00fasil\u00edm zajist\u00ed v\u00fdrobu mikropo\u010d\u00edta\u010d\u016f, pak u\u017e v\u016fbec netr\u00e1p\u00ed problematika perif\u00e9ri\u00ed, je\u017e d\u011blaj\u00ed po\u010d\u00edta\u010d skute\u010dn\u00fdm po\u010d\u00edta\u010dem, o programov\u00e9m vybaven\u00ed ani nemluv\u011b. Tento stav trv\u00e1 n\u011bkolik let a nic podstatn\u00e9ho se ned\u011bje. Tak nap\u0159\u00edklad Tesla Pie\u0161\u0165any slibovala ji\u017e p\u0159ed t\u0159emi roky k PMD 85 pru\u017en\u00e9 disky a tisk\u00e1rnu. Nen\u00ed jedno ani druh\u00e9, jen na jarn\u00edm brn\u011bnsk\u00e9m veletrhu jsme vid\u011bli u\u017e t\u0159et\u00ed verzi,,p\u00e9emd\u00e9\u010dka“, kter\u00e9 u\u017e kone\u010dn\u011b dovede generovat barevn\u00e9 obrazce. Zat\u00edm si u\u017eivatel\u00e9 tuto \u00fapravu d\u011blali na kolen\u011b, n\u00e1vod jsme p\u0159inesli i v na\u0161em \u010dasopise.<\/p>\n\n\n\n

Jak d\u00e1l?<\/strong><\/p>\n\n\n\n

Z prohl\u00e1\u0161en\u00ed kapit\u00e1n\u016f na\u0161eho elektrotechnick\u00e9ho pr\u016fmyslu se dozv\u00edd\u00e1me, \u017ee feder\u00e1ln\u00ed ministerstvo elektrotechnick\u00e9ho pr\u016fmyslu bude i nad\u00e1le zabezpe\u010dovat dod\u00e1vky mal\u00e9 v\u00fdpo\u010detn\u00ed techniky z vlastn\u00ed v\u00fdroby ve vy\u0161\u0161\u00ed cenov\u00e9 relaci v\u016f\u010di sv\u011btov\u00fdm cen\u00e1m. Konkr\u00e9tn\u011b p\u016fjde o mikropo\u010d\u00edta\u010de Ondra, PP 01, IQ 151 a PMD 85. P\u0159elo\u017eeno do \u010de\u0161tiny, na\u0161e mikropo\u010d\u00edta\u010de budou dra\u017e\u0161\u00ed ne\u017e srovnateln\u00e9 v\u00fdrobky sv\u011btov\u00e9. Tedy i kdyby se objevily kone\u010dn\u011b na trhu, co\u017e je v sou\u010dasnosti nepravd\u011bpodobn\u00e9, spot\u0159ebitel by rad\u011bji s\u00e1hl po n\u011b\u010dem minim\u00e1ln\u011b stejn\u011b dobr\u00e9m, ale levn\u011bj\u0161\u00edm, z dovozu. A \u017ee tato situace m\u016f\u017ee nastat, potvrzuje dal\u0161\u00ed informace o podpo\u0159e dovoz\u016f osobn\u00edch po\u010d\u00edta\u010d\u016f na z\u00e1klad\u011b dohody mezi FMEP a PZO KOVO. Kone\u010dn\u011b u\u017e dnes jsou k dost\u00e1n\u00ed po\u010d\u00edta\u010de Atari a Sharp.<\/p>\n\n\n\n

\"\"<\/a>
Mikropo\u010d\u00edta\u010d PP 01 jsme poprv\u00e9 vid\u011bli na Dnech nov\u00e9 techniky elektronick\u00e9ho v\u00fdzkumu v roce 1984. Nyn\u00ed u\u017e se mikropo\u010d\u00edta\u010d PP 01 dostal do v\u00fdroby, a tak je zase na v\u00fdstav\u011b. Tentokr\u00e1t na jarn\u00edm brn\u011bnsk\u00e9m veletrhu.<\/figcaption><\/figure>\n\n\n\n

Ve sv\u011bt\u011b v\u0161ak pochopiteln\u011b v\u00fdvoj nest\u00e1l, a tak i na trhu osobn\u00edch po\u010d\u00edta\u010d\u016f jsou st\u00e1le b\u011b\u017en\u011bj\u0161\u00ed ty, je\u017e maj\u00ed \u0161estn\u00e1ctibitov\u00fd mikroprocesor. U n\u00e1s je takov\u00fdch po\u010d\u00edta\u010d\u016f vyvinuto zat\u00edm asi \u0161est. A dal\u0161\u00ed se jist\u011b vyv\u00edjej\u00ed. Dosavadn\u00ed se pak vyr\u00e1b\u011bj\u00ed v s\u00e9ri\u00edch „dva a\u017e deset kus\u016f. V podstat\u011b pro pokryt\u00ed pot\u0159eby vyv\u00edjej\u00edc\u00edch podnik\u016f. I tady znovu dozr\u00e1v\u00e1 \u010das pro zopakov\u00e1n\u00ed hry „co podnik, to origin\u00e1ln\u00ed po\u010d\u00edta\u010d“. Poda\u0159\u00ed se alespo\u0148 v t\u00e9to kategorii osobn\u00edch po\u010d\u00edta\u010d\u016f vybrat vhodn\u00fd typ a ur\u010dit v\u00fdrobce tak, aby se vyr\u00e1b\u011bly smyslupln\u00e9 s\u00e9rie a byla zaji\u0161t\u011bna kompatibilita se sv\u011btov\u00fdm standardem IBM PC? Ot\u00e1zka kompatibility vystupuje do pop\u0159ed\u00ed zejm\u00e9na v souvislosti s mal\u00fdm v\u00fdb\u011brem vlastn\u00edho programov\u00e9ho vybaven\u00ed a s roky trvaj\u00edc\u00ed neexistenc\u00ed firmy, kter\u00e1 by se tvorbou softv\u00e9ru zab\u00fdvala.<\/p>\n\n\n\n

Koncepce ze \u017diliny<\/strong><\/p>\n\n\n\n

I kdy\u017e rozvoji osmibitov\u00fdch mikropo\u010d\u00edta\u010d\u016f byla ponech\u00e1na naprost\u00e1 volnost, a tak jich dnes v na\u0161\u00ed mal\u00e9 republice m\u00e1me dob\u0159e p\u0159es pades\u00e1t typ\u016f, p\u0159esto existuje jedna instituce, kter\u00e1 koncepci m\u011bla, m\u00e1 a p\u0159es v\u0161echny probl\u00e9my se j\u00ed da\u0159\u00ed my\u0161lenky v n\u00ed obsa\u017een\u00e9 uv\u00e1d\u011bt postupn\u011b do \u017eivota. Je j\u00ed V\u00fdskumn\u00fd \u00fastav v\u00fdpo\u010dtovej techniky (V\u00daVT) v \u017dilin\u011b, jen\u017e se star\u00e1 o po\u010d\u00edta\u010de SMEP.<\/p>\n\n\n\n

Vysv\u011btleme si tuto zkratku. V r\u00e1mci RVHP byl p\u0159ed \u010dasem p\u0159ijat mezin\u00e1rodn\u00ed program, jeho\u017e \u00fa\u010delem je vytvo\u0159it jednotnou \u0159adu v\u00fdpo\u010detn\u00edch prost\u0159edk\u016f, syst\u00e9m mal\u00fdch elektronick\u00fdch po\u010d\u00edta\u010d\u016f, kr\u00e1tce SMEP.<\/p>\n\n\n\n

\"\"<\/a>
\u0160koln\u00ed mikropo\u010d\u00edta\u010d IQ 151. Mo\u017enosti jeho vyu\u017eit\u00ed se snad kone\u010dn\u011b p\u0159ibl\u00ed\u017e\u00ed ostatn\u00edm mikropo\u010d\u00edta\u010d\u016fm d\u00edky u\u017eit\u00ed opera\u010dn\u00edho syst\u00e9mu AMOS.<\/figcaption><\/figure>\n\n\n\n

Program je \u0159\u00edzen Radou hlavn\u00edch konstrukt\u00e9r\u016f a \u00fa\u010dastn\u00ed se jej BLR, MLR, Kuba, PLR, SSSR a my. Odpov\u011bdn\u00fdm org\u00e1nem za rozvoj programu SMEP v r\u00e1mci feder\u00e1ln\u00edho ministerstva elektrotechnick\u00e9ho pr\u016fmyslu je koncern Z\u00e1vody automatizace a v\u00fdpo\u010detn\u00ed techniky (ZAVT), jeho\u017e hlavn\u00edm v\u00fdzkumn\u00fdm a v\u00fdvojov\u00fdm pracovi\u0161t\u011bm je pr\u00e1v\u011b zmi\u0148ovan\u00fd \u00fastav. My\u0161lenky odsud pak realizuj\u00ed v Z\u00e1vodech v\u00fdpo\u010dtovej techniky v Bansk\u00e9 Bystrici a N\u00e1mestov\u011b. V\u00fdvoj a v\u00fdroba velk\u00fdch po\u010d\u00edta\u010d\u016f a minipo\u010d\u00edta\u010d\u016f postupuje v r\u00e1mci programu pom\u011brn\u011b uspokojiv\u011b, a tak nen\u00ed divu, \u017ee v roce 1983 za\u010dali ve V\u00daVT uva\u017eovat i nad osobn\u00edmi po\u010d\u00edta\u010di. V\u017edy\u0165 v t\u00e9 dob\u011b byla jejich v\u00fdroba v r\u00e1mci RVHP zanedbateln\u00e1.<\/p>\n\n\n\n

Osobn\u00ed po\u010d\u00edta\u010d – co to je?<\/strong><\/p>\n\n\n\n

Jistou minim\u00e1ln\u00ed p\u0159edstavu u\u017e asi m\u00e1te. V\u017edy\u0165 prvn\u00ed osobn\u00ed po\u010d\u00edta\u010d byl vyroben u\u017e p\u0159ed dvan\u00e1cti lety, v roce 1975. N\u00e1r\u016fst produkce byl od t\u00e9 doby ohromn\u00fd. Zat\u00edmco v roce 1980 vy\u0161lo z tov\u00e1rn\u00edch p\u00e1s\u016f p\u016fl milionu po\u010d\u00edta\u010d\u016f, o \u010dty\u0159i roky pozd\u011bji jich u\u017e bylo osmn\u00e1ckr\u00e1t tolik. Pokud jde o definici osobn\u00edho po\u010d\u00edta\u010de, nen\u00ed lehk\u00e9 ji sestavit. Jde toti\u017e o za\u0159\u00edzen\u00ed, kter\u00e9 se m\u011bn\u00ed velmi rychle a fantastick\u00fdm tempem mor\u00e1ln\u011b zastar\u00e1v\u00e1. Soust\u0159e\u010fme se tedy sp\u00ed\u0161e na jeho vlastnosti tak, jak je ned\u00e1vno specifikovali v p\u0159\u00edru\u010dce V\u00fdzkumn\u00e9ho \u00fastavu pro sd\u011blovac\u00ed techniku A. S. Popova ing. Zden\u011bk Frinta a ing. V\u00e1clav Ho\u0161ek.<\/p>\n\n\n\n

Syst\u00e9m obsahuje jeden nebo v\u00edce mikroprocesor\u016f. Hlavn\u00ed z nich je schopen komunikovat s pam\u011bt\u00ed 64 kB nebo v\u011bt\u0161\u00ed. K syst\u00e9mu lze p\u0159ipojit vn\u011bj\u0161\u00ed pam\u011b\u0165 o kapacit\u011b des\u00edtek MB, nej\u010dast\u011bji z\u0159ejm\u011b Winchester disk. Po\u010d\u00edta\u010d by m\u011bl dovolit pr\u00e1ci alespo\u0148 s jedn\u00edm vy\u0161\u0161\u00edm programovac\u00edm jazykem. Opera\u010dn\u00ed syst\u00e9m dovoluje okam\u017eitou interakci po\u010d\u00edta\u010de s u\u017eivatelem. V posledn\u00ed dob\u011b p\u0159istupuje i po\u017eadavek napojen\u00ed do po\u010d\u00edta\u010dov\u00fdch s\u00edt\u00ed, mo\u017enost p\u0159ipojen\u00ed my\u0161i, sv\u011bteln\u00e9ho pera atd. a otev\u0159enost syst\u00e9mu, tedy mo\u017enost dopl\u0148ovat technick\u00e9 vybaven\u00ed podle po\u017eadavk\u016f u\u017eivatele. Po\u010d\u00edta\u010de Ize d\u011blit pochopiteln\u011b i jinak. N\u00e1m v\u0161ak tato z\u00e1kladn\u00ed specifikace posta\u010d\u00ed.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Na n\u00e1v\u0161t\u011bv\u011b<\/strong><\/p>\n\n\n\n

\u017dilin\u0161t\u00ed m\u011b zaujali poprv\u00e9 v roce 1984, kdy na Dnech nov\u00e9 techniky elektronick\u00e9ho v\u00fdzkumu v Praze vystavovali mikropo\u010d\u00edta\u010d PP 01. V dob\u011b, kdy se teprve uva\u017eovalo o v\u00fdrob\u011b PMD a cosi m\u00e1lo prosl\u00fdchalo o \u0161koln\u00edm IQ 151, to byl po\u010din. Trochu m\u011b ale zarazilo, \u017ee v\u00fdroba se m\u011bla rozjet a\u017e za t\u0159i roky. Tehdy jsem si myslel, \u017ee \u017dilinsk\u00fdm ujel vlak, v\u017edy\u0165 tou dobou se u\u017e u n\u00e1s budou chrlit mikropo\u010d\u00edta\u010de v desetitis\u00edcov\u00fdch s\u00e9ri\u00edch. <\/p>\n\n\n\n

Podruh\u00e9 se V\u00daVT zapsal do m\u00e9 mysli o dva roky pozd\u011bji v Brn\u011b. Na mezin\u00e1rodn\u00edm stroj\u00edrensk\u00e9m veletrhu tu z\u00edskal zlatou medaili snad prvn\u00ed dvaat\u0159icetibitov\u00fd minipo\u010d\u00edta\u010d vyroben\u00fd v zem\u00edch RVHP, SM 52\/12. <\/p>\n\n\n\n

A do t\u0159etice, v Televizn\u00edm klubu mlad\u00fdch po\u010d\u00e1tkem b\u0159ezna leto\u0161n\u00edho roku hovo\u0159il ing. Milan G\u00e1by, koordin\u00e1tor mezin\u00e1rodn\u00edho programu SMEP, a to pr\u00e1v\u011b o mikropo\u010d\u00edta\u010d\u00edch PP 01. Tyhle po\u010d\u00edta\u010de za\u010daly sm\u011b\u0159ovat do \u0161kolstv\u00ed. V\u00fdroba se rozb\u011bhla v \u0161estaosmdes\u00e1t\u00e9m, kdy v ZVT Bansk\u00e1 Bystrica vyrobili 1 500 kus\u016f, letos chystaj\u00ed dal\u0161\u00edch 2 500 a\u017e 3 000 po\u010d\u00edta\u010d\u016f. In\u017een\u00fdr G\u00e1by dokonce prohl\u00e1sil, \u017ee by cht\u011bli nasytit trh v oblasti \u0161kolstv\u00ed a profesion\u00e1ln\u00edch osobn\u00edch po\u010d\u00edta\u010d\u016f, zm\u00ednil se o \u0161estn\u00e1ctibitov\u00fdch po\u010d\u00edta\u010d\u00edch, o po\u010d\u00edta\u010dov\u00fdch s\u00edt\u00edch atd. <\/p>\n\n\n\n

Zkr\u00e1tka m\u011bl jsem u\u017e dost d\u016fvod\u016f, abych se do \u017diliny rozjel. V\u017edy\u0165 nap\u0159\u00edklad mikropo\u010d\u00edta\u010d\u016f IQ 151 se od chv\u00edle, kdy se za\u010daly vyr\u00e1b\u011bt, dostaly do \u0161kol sotva t\u0159i tis\u00edce.<\/p>\n\n\n\n

\"\"<\/a>
Letos se zat\u00edm d\u011bl\u00e1 pouze ov\u011b\u0159ovac\u00ed s\u00e9rie v Met\u0159e Blansko.
Inteligentn\u00ed termin\u00e1l M3T 320.0 se m\u011bl u\u017e vloni vyr\u00e1b\u011bt<\/figcaption><\/figure>\n\n\n\n

PP 01, 02, 03…<\/strong><\/p>\n\n\n\n

Koncepce ucelen\u00e9 \u0159ady osobn\u00edch po\u010d\u00edta\u010d\u016f se zrodila v roce 1983, tedy v \u010dase, kdy je\u0161t\u011b byla mo\u017enost ji p\u0159ijmout za koncepci resortn\u00ed. Pro\u010d se tak nestalo, nev\u00edm. Skute\u010dnost\u00ed je, \u017ee perspektivy zdej\u0161\u00edch v\u00fdzkumn\u00edk\u016f byly v\u00edce ne\u017e ambici\u00f3zn\u00ed. V pl\u00e1nu se objevily t\u0159i osmibitov\u00e9 mikropo\u010d\u00edta\u010de, z nich\u017e ten nejjednodu\u0161\u0161\u00ed, PP 01, m\u011bl sm\u011b\u0159ovat p\u0159edev\u0161\u00edm do \u0161kol a dom\u00e1cnost\u00ed. PP 02 u\u017e p\u0159edstavoval vy\u0161\u0161\u00ed typ mikropo\u010d\u00edta\u010de, jen\u017e by m\u011bl m\u00edt k dispozici jednotku s pru\u017en\u00fdmi disky. Po\u010d\u00edta\u010d s po\u0159adov\u00fdm \u010d\u00edslem 03 pat\u0159il do kategorie profesion\u00e1ln\u00edch osobn\u00edch po\u010d\u00edta\u010d\u016f a dal se zapojit i do po\u010d\u00edta\u010dov\u00e9 s\u00edt\u011b. Dal\u0161\u00ed t\u0159i po\u010d\u00edta\u010de v po\u0159ad\u00ed byly z kategorie \u0161estn\u00e1ctibitov\u00fdch. Nula \u010dty\u0159ka vych\u00e1zela je\u0161t\u011b ze \u010dty\u0159bitov\u00fdch procesorov\u00fdch \u0159ez\u016f, PP 05 a 06 u\u017e m\u011bly m\u00edt ve sv\u00e9m srdci v t\u00e9 dob\u011b pom\u011brn\u011b nov\u00e9 \u0161estn\u00e1ctibitov\u00e9 mikroprocesory 8086 a 8088, jejich\u017e ekvivalent se dnes vyr\u00e1b\u00ed v SSSR. Koncepce se tedy do zna\u010dn\u00e9 m\u00edry shodovala s v\u00fd\u0161e uveden\u00fdmi po\u017eadavky na osobn\u00ed po\u010d\u00edta\u010d. Co zbylo z p\u016fvodn\u00ed p\u0159edstavy?<\/p>\n\n\n\n

\u010casem z pl\u00e1nu vypadly po\u010d\u00edta\u010de PP 02 a 05. Nula dvojka z\u0159ejm\u011b kv\u016fli tomu, \u017ee nikdo u n\u00e1s dodnes nevyr\u00e1b\u00ed vhodn\u00e9 jednotky pro pru\u017en\u00e9 disky, a dovoz ze zem\u00ed RVHP technicky nevyhovuje. PP 05 se svou koncepc\u00ed p\u0159\u00edli\u0161 podobala nula \u0161estce, kone\u010dn\u011b oba mikropo\u010d\u00edta\u010de vych\u00e1zej\u00ed z \u0159ady IBM PC, a tak ji potkal stejn\u00fd osud. Naopak jeden mikropo\u010d\u00edta\u010d p\u0159ibyl. Je j\u00edm PP 01-16, zjednodu\u0161en\u00e1 varianta \u0161estn\u00e1ctibitov\u00e9ho mikropo\u010d\u00edta\u010de PP 06 v mechanick\u00fdch celc\u00edch PP 01, varianta s v\u00fdchoz\u00ed sestavou zcela kompatibiln\u00ed.<\/p>\n\n\n\n

P\u0159es ur\u010dit\u00e9 zm\u011bny se v\u0161ak zbytek projektu PP da\u0159\u00ed dodnes uv\u00e1d\u011bt do \u017eivota podle p\u016fvodn\u00edho pl\u00e1nu. O PP 01 u\u017e byla \u0159e\u010d. N\u00e1b\u011bh jeho v\u00fdroby dokonce pon\u011bkud p\u0159edstihl pl\u00e1n a zd\u00e1 se, \u017ee letos p\u016fjde hned po PMD 85 o po\u010d\u00edta\u010d, jeho\u017e se vyprodukuje nejv\u00edce. Pon\u011bkud jin\u00fd osud potkal nula trojku. Zm\u011bnila se v TEXT 01.M, za\u0159\u00edzen\u00ed slou\u017e\u00edc\u00ed zejm\u00e9na pro zpracov\u00e1n\u00ed textu. Vyr\u00e1b\u00ed se v pra\u017esk\u00e9 Aritm\u011b, kter\u00e1 rovn\u011b\u017e pat\u0159\u00ed do koncernu ZAVT, a letos tu vyprodukuj\u00ed asi 300 kus\u016f. Je to m\u00e1lo, a tak\u00e9 cena je z\u00e1vratn\u00e1. Pohybuje se kolem 150 tis\u00edc korun.<\/p>\n\n\n\n

Mikropo\u010d\u00edta\u010d PP 04 vych\u00e1z\u00ed z minipo\u010d\u00edta\u010de SMEP SM 50\/50, z \u010deho\u017e vypl\u00fdv\u00e1 mo\u017enost p\u0159\u00edm\u00e9 p\u0159enositelnosti dat na v\u011bt\u0161\u00ed po\u010d\u00edta\u010de prost\u0159ednictv\u00edm osmipalcov\u00e9 diskety s dvojitou hustotou z\u00e1znamu. Nula \u010dty\u0159ka se velmi hod\u00ed jako inteligentn\u00ed termin\u00e1l vy\u0161\u0161\u00edho po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu. Jej\u00ed ov\u011b\u0159ovac\u00ed s\u00e9rie pr\u00e1v\u011b opou\u0161t\u00ed br\u00e1ny z\u00e1vodu v N\u00e1mestov\u011b a pln\u00e1 v\u00fdroba by m\u011bla nab\u011bhnout b\u011bhem p\u0159\u00ed\u0161t\u00edho roku.<\/p>\n\n\n\n

Zb\u00fdv\u00e1 se zm\u00ednit o nula \u0161estce. Koncepce vych\u00e1z\u00ed z po\u010d\u00edta\u010de IBM PC XT, pracovat bude pod opera\u010dn\u00edm syst\u00e9mem PP DOS. Existovat m\u00e1 n\u011bkolik konfigurac\u00ed. Z\u00e1kladn\u00ed varianta A bude vybavena dvojic\u00ed disk\u016f p\u011bt a \u010dtvrt palce, v\u00fdvoj p\u0159\u00edslu\u0161n\u00e9 jednotky m\u00e1 b\u00fdt ve Zbrojovce Brno ukon\u010den p\u0159\u00ed\u0161t\u00ed rok. Varianta B m\u00e1 m\u00edt k dispozici disk typu Winchester, jen\u017e maj\u00ed rovn\u011b\u017e ve Zbrojovce vyvinout do roku 1989. Z t\u011bchto term\u00edn\u016f je patrn\u00e9, kdy se m\u016f\u017ee po\u010d\u00edta\u010d objevit na trhu. Nen\u00ed to v\u0161echno pomalu?<\/p>\n\n\n\n

\u010cekal jsem, \u017ee takov\u00e1 ot\u00e1zka p\u0159ijde. Mysl\u00edm si v\u0161ak, \u017ee nen\u00ed. Dokonce bych stav, kdy mikropo\u010d\u00edta\u010de jsou do v\u00fdroby uv\u00e1d\u011bny podle p\u016fvodn\u00edho pl\u00e1nu, ozna\u010dil za mal\u00fd z\u00e1zrak. V\u017edy\u0165 nejsou sou\u010d\u00e1stky, nejsou periferie, v r\u00e1mci resortu nen\u00ed koncepce… Ale to u\u017e je vlastn\u011b obehran\u00e1 p\u00edsni\u010dka. P\u0159esto se poda\u0159ilo d\u00edky zna\u010dn\u00e9mu \u00fasil\u00ed V\u00daVT rozjet v\u00fdrobu PP 01 a s PP 04 je v\u0161e rovn\u011b\u017e na dobr\u00e9 cest\u011b. V\u00fdzkumn\u00fd \u00fastav v\u0161ak nenech\u00e1v\u00e1 sv\u00e9 „po\u010d\u00edta\u010dov\u00e9 d\u011bti“ na pospas u\u017eivatel\u016fm ani te\u010f, kdy u\u017e na\u0161ly svou cestu do v\u00fdroby. Vyv\u00edj\u00ed pro n\u011b odpov\u00eddaj\u00edc\u00ed programov\u00e9 vybaven\u00ed, a t\u00edm je mezi v\u00fdvoj\u00e1\u0159i i v\u00fdrobci v\u00fdpo\u010detn\u00ed techniky b\u00edlou vr\u00e1nou.<\/p>\n\n\n\n

Pochopiteln\u011b, s\u00e9rie mikropo\u010d\u00edta\u010d\u016f, by m\u011bly co nejrychleji zmohutn\u011bt, cena by m\u011bla n\u011bkolikan\u00e1sobn\u011b spadnout, \u0161estn\u00e1ctibitov\u00e9 po\u010d\u00edta\u010de by m\u011bly… Zm\u011bnit v\u0161ak podmi\u0148ovac\u00ed zp\u016fsob na minul\u00fd \u010das nen\u00ed v sil\u00e1ch ani V\u00daVT, ani podnik\u016f v Bansk\u00e9 Bystrici a N\u00e1mestov\u011b, ba ob\u00e1v\u00e1m se, \u017ee se to nepoda\u0159\u00ed ani koncernu ZAVT. Chce to nov\u00e9 my\u0161len\u00ed vedouc\u00edch pracovn\u00edk\u016f v odpov\u011bdn\u00fdch org\u00e1nech, my\u0161len\u00ed, v n\u011bm\u017e u\u017e kone\u010dn\u011b dostane i ona,,mal\u00e1“ v\u00fdpo\u010detn\u00ed technika odpov\u00eddaj\u00edc\u00ed prioritu.<\/p>\n\n\n\n

JAN MITTELBACH
Foto autor (1) a Libu\u0161e Faltusov\u00e1 (3)<\/strong><\/p>\n\n\n\n

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( \u010cl\u00e1nok p\u00f4vodne uverejnen\u00fd v \u010dasopise VTM 15 \/ 1987 )<\/p>\n","protected":false},"excerpt":{"rendered":"

V\u010dera sme mali v Bratislave \u00fa\u017easn\u00fd most z bud\u00facnosti, tak by sme to dnes mohli premosti\u0165 v\u00fdletom do minulosti. U\u017e sme tu dlh\u0161ie nemali historick\u00e9 okienko, preto to dnes naprav\u00edme \u010dl\u00e1nkom z VTM \u010d\u00edslo 15 z roku 1987 od Jana … Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5],"tags":[],"class_list":["post-931372","post","type-post","status-publish","format-standard","hentry","category-tema-2-hardware-php"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5aqy8-3Ui8","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/931372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=931372"}],"version-history":[{"count":3,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/931372\/revisions"}],"predecessor-version":[{"id":931381,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/931372\/revisions\/931381"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=931372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=931372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=931372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}