{"id":930510,"date":"2019-03-03T20:29:55","date_gmt":"2019-03-03T19:29:55","guid":{"rendered":"https:\/\/sindik.at\/?p=930510"},"modified":"2019-03-03T20:30:12","modified_gmt":"2019-03-03T19:30:12","slug":"prenosny-pocitac","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=930510","title":{"rendered":"Prenosn\u00fd po\u010d\u00edta\u010d"},"content":{"rendered":"\n

V nede\u013enom retro okienku sa pozrieme ako zabudova\u0165 ZX Spectrum do kufr\u00edku. Vznikne t\u00fdm ak\u00fdsi predchodca laptopu bez obrazovky. P\u00f4vodne uverejnen\u00e9 v Elektr\u00f3ne 7 \/ 1987 na strane 59.<\/p>\n\n\n\n\n\n\n\n

Medzi najroz\u0161\u00edrenej\u0161ie dom\u00e1ce po\u010d\u00edta\u010de patr\u00ed aj ZX SPECTRUM. (O jeho v\u00fdhod\u00e1ch a nev\u00fdhod\u00e1ch sme sa u\u017e zmienili pri porovn\u00e1van\u00ed S PMD-\u00e9\u010dkom – pozn. red.). Vyhovuj\u00face s\u00fa aj jeho mal\u00e9 rozmery. Nev\u00fdhodou je v\u0161ak sple\u0165 kan\u00e1likov pripojuj\u00facich monitor, nap\u00e1jacie nap\u00e4tie a vstupno-v\u00fdstupn\u00fd sign\u00e1l k z\u00e1znamovej jednotke. Nehovoriac o tom, \u017ee mnoh\u00ed vlastnia Interface 1, ZX Microdrive a Interface 2 pre pripojenie ru\u010dn\u00e9ho ovl\u00e1da\u010da (Joysticku). Ak by bolo v\u0161etko toto mo\u017en\u00e9 posp\u00e1ja\u0165 spolu do jedn\u00e9ho celku, bolo by to nespornou v\u00fdhodou. V\u0161etky rozvody by sa vykonali tak, aby nezavadzali. A keby e\u0161te nadov\u0161etko cel\u00fd komplex dostal tak\u00fa formu, aby ho bolo mo\u017en\u00e9 pren\u00e1\u0161a\u0165 v kufr\u00edku, st\u00e1la by t\u00e1to \u00favaha na zamyslenie. Ako teda na to?<\/p>\n\n\n\n

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

Obr\u00e1zok 1 prin\u00e1\u0161a rozmerov\u00fd n\u00e1\u010drtok prav\u00e9ho boku tak\u00e9hoto celku (prie\u010dky A). Rovnak\u00e9 rozmery m\u00e1 aj prie\u010dka B. Kon\u0161trukcia prie\u010dky C je zhodn\u00e1 s predch\u00e1dzaj\u00facimi prie\u010dkami, no netreba vyrobi\u0165 otvor pre zasunutie ZX Interface 1, ktor\u00fdm je po\u010d\u00edta\u010d samosvorne pripevnen\u00fd ku skrinke. Po \u013e’avej strane je priestor pre ZX Microdrive. Za t\u00fdmto priestorom je umiestnen\u00fd nap\u00e1ja\u010d. Mo\u017eno pou\u017ei\u0165 vlastn\u00fd nap\u00e1jac\u00ed transform\u00e1tor s usmer\u0148ova\u010dom, ktor\u00fd dod\u00e1 pri za\u0165a\u017een\u00ed 1 A nap\u00e4tie 9 V. Pri takejto kon\u0161trukcii mo\u017eno pou\u017ei\u0165 \u010fal\u0161ie sekund\u00e1rne vinutie pre nap\u00e1janie z\u00e1znamov\u00e9ho zariadenia alebo interfejsu vlastnej v\u00fdroby. <\/p>\n\n\n\n

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

Obr\u00e1zok 2 ukazuje celkov\u00e9 usporiadanie skrinky. Rozmery s\u00fa navrhnut\u00e9 tak, aby cel\u00fd komplex vo\u0161iel do kufr\u00edka rozmerov 400 X 270 mm. Skrinku mo\u017eno vyrobi\u0165 z termoplastov, ktor\u00e9 s\u00fa \u013eahko opracovate\u013en\u00e9 a zlepite\u013en\u00e9, dreva aj hlin\u00edkov\u00e9ho plechu.<\/p>\n\n\n\n

[ A na z\u00e1ver ako obvykle sken p\u00f4vodn\u00e9ho \u010dl\u00e1nku ]<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

V nede\u013enom retro okienku sa pozrieme ako zabudova\u0165 ZX Spectrum do kufr\u00edku. Vznikne t\u00fdm ak\u00fdsi predchodca laptopu bez obrazovky. P\u00f4vodne uverejnen\u00e9 v Elektr\u00f3ne 7 \/ 1987 na strane 59.<\/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-930510","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\/p5aqy8-3U4e","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930510","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=930510"}],"version-history":[{"count":2,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930510\/revisions"}],"predecessor-version":[{"id":930515,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930510\/revisions\/930515"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=930510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=930510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=930510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}