{"id":57,"date":"2016-05-11T09:23:57","date_gmt":"2016-05-11T08:23:57","guid":{"rendered":"http:\/\/www.ict.mazuch.net\/subdom\/ict\/?page_id=57"},"modified":"2016-05-11T09:23:57","modified_gmt":"2016-05-11T08:23:57","slug":"14-vstupni-zarizeni","status":"publish","type":"page","link":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/14-vstupni-zarizeni\/","title":{"rendered":"(14) Vstupn\u00ed za\u0159\u00edzen\u00ed"},"content":{"rendered":"<div class=\"pdfprnt-buttons pdfprnt-buttons-page pdfprnt-top-right\"><a href=\"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages\/57?print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><img src=\"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-content\/plugins\/pdf-print\/images\/pdf.png\" alt=\"image_pdf\" title=\"View PDF\" \/><\/a><a href=\"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages\/57?print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\"><img src=\"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-content\/plugins\/pdf-print\/images\/print.png\" alt=\"image_print\" title=\"Print Content\" \/><\/a><\/div><div class=\"su-spoiler su-spoiler-style-fancy su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Osnova<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">\n<ol>\n<li>\u00davod<\/li>\n<li>Druhy vstupn\u00edch za\u0159\u00edzen\u00ed<\/li>\n<li>Textov\u00e1 za\u0159\u00edzen\u00ed (kl\u00e1vesnice)<\/li>\n<li>Polohovac\u00ed za\u0159\u00edzen\u00ed (my\u0161)<\/li>\n<li>Dotykov\u00e9 obrazovky\n<ol>\n<li>Technologie dotykov\u00fdch obrazovek<\/li>\n<\/ol>\n<\/li>\n<li>Hern\u00ed za\u0159\u00edzen\u00ed (joystick)<\/li>\n<li>Zvukov\u00e1 za\u0159\u00edzen\u00ed (mikrofon)<\/li>\n<li>Obrazov\u00e1 za\u0159\u00edzen\u00ed (webkamera)<\/li>\n<li>Skener\n<ol>\n<li>V\u00fdpo\u010det velikosti fotky, zn\u00e1me-li jej\u00ed rozm\u011bry v cm, Obrazovou hloubku (bit) a rozli\u0161en\u00ed skeneru (dpi)<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/div><\/div>\n<h2><strong>\u00davod<\/strong><\/h2>\n<ul>\n<li>slou\u017e\u00ed pro vkl\u00e1d\u00e1n\u00ed informac\u00ed do po\u010d\u00edta\u010de<\/li>\n<li>historie &#8211; vzkl\u00e1d\u00e1n\u00ed informac\u00ed pomoc\u00ed d\u011brn\u00fdch \u0161t\u00edtk\u016f<\/li>\n<li>informace jsou do po\u010d\u00edta\u010de p\u0159ed\u00e1v\u00e1ny bin\u00e1rn\u00edm k\u00f3dem<\/li>\n<\/ul>\n<h2><strong>Druhy vstupn\u00edch za\u0159\u00edzen\u00ed<\/strong><\/h2>\n<ul>\n<li>Textov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. kl\u00e1vesnice)<\/li>\n<li>Polohov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. my\u0161, trackpoint, trackball, touchpad)<\/li>\n<li>Hern\u00ed za\u0159\u00edzen\u00ed (nap\u0159. joystick)<\/li>\n<li>Zvukov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159i. mikrofon)<\/li>\n<li>Obrazov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. webkamera)<\/li>\n<\/ul>\n<h2><strong>Textov\u00e1 za\u0159\u00edzen\u00ed (kl\u00e1vesnice)<\/strong><\/h2>\n<ul>\n<li>skl\u00e1d\u00e1 se z kl\u00e1ves, jejich\u017e stisky se p\u0159ed\u00e1vaj\u00ed po\u010d\u00edta\u010di<\/li>\n<li>rozlo\u017een\u00ed kl\u00e1vesnice je d\u00e1no historick\u00fdm v\u00fdvojem (psac\u00ed stroje) &amp; mezin\u00e1rodn\u00edmi normami (nej\u010dast\u011bji pou\u017e\u00edvan\u00fdmi p\u00edsmeny)<\/li>\n<\/ul>\n<h2><strong>Polohovac\u00ed za\u0159\u00edzen\u00ed (my\u0161)<\/strong><\/h2>\n<ul>\n<li>polohovac\u00ed za\u0159\u00edzen\u00ed slou\u017e\u00ed k ovl\u00e1d\u00e1n\u00ed kurzoru na obrazovce<\/li>\n<li><strong>mechanick\u00e9 my\u0161i<\/strong>\n<ul>\n<li>vyu\u017e\u00edvaj\u00edc\u00ed kuli\u010dku, kter\u00e1 ot\u00e1\u010dela kruhem s kontakty<\/li>\n<\/ul>\n<\/li>\n<li><strong>optick\u00e9 my\u0161i<\/strong>\n<ul>\n<li>sn\u00edmaj\u00ed obraz podkladu, osv\u011btlen\u00e9ho pomoc\u00ed LED nebo laserov\u00e9 diody a vyhodnocuj\u00ed posuv obrazu v\u016f\u010di p\u0159edchoz\u00edmu sn\u00edmku<\/li>\n<\/ul>\n<\/li>\n<li>touchpad, trackpoint, trackball<\/li>\n<\/ul>\n<h2><strong>Dotykov\u00e9 obrazovky<\/strong><\/h2>\n<ul>\n<li>dotykov\u00e1 obrazovka = elektronick\u00fd vizu\u00e1ln\u00ed displej, kter\u00fd dok\u00e1\u017ee detekovat p\u0159\u00edtomnost a m\u00edsto doteku na zobrazovac\u00ed plo\u0161e<\/li>\n<\/ul>\n<h3><strong>Technologie dotykov\u00fdch obrazovek<\/strong><\/h3>\n<ul>\n<li><strong>Rezistentn\u00ed (odporov\u00fd)<\/strong>\n<ul>\n<li>panel dotykov\u00e9 obrazovky se skl\u00e1d\u00e1 z n\u011bkolika vrstev \u21d2 nejd\u016fle\u017eit\u011bj\u0161\u00ed jsou dv\u011b tenk\u00e9 elektricky vodiv\u00e9 vrstvy, odd\u011blen\u00e9 \u00fazkou mezerou<\/li>\n<li>kdy\u017e objekt, jako je prst, stla\u010d\u00ed m\u00edsto na vn\u011bj\u0161\u00edm povrchu panelu, dv\u011b kovov\u00e9 vrstvy se v tomto m\u00edst\u011b spoj\u00ed \u21d2 panel se pak chov\u00e1 jako p\u00e1r nap\u011b\u0165ov\u00fdch d\u011bli\u010d\u016f s p\u0159ipojen\u00fdmi v\u00fdstupy<\/li>\n<li>tento typ obrazovky vyu\u017e\u00edv\u00e1m zejm\u00e9na u star\u0161\u00edch dotykov\u00fdch za\u0159\u00edzen\u00ed<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kapacitn\u00ed <\/strong>\n<ul>\n<li>skl\u00e1d\u00e1 se z izolantu <em>(sklo)<\/em> pota\u017een\u00e9ho transparentn\u00edm vodi\u010dem <em>(slitina oxidu indit\u00e9ho a c\u00edni\u010dit\u00e9ho)<\/em><\/li>\n<li><u>princip<\/u>: dot\u00fdk\u00e1n\u00ed se povrchu obrazovky \u21d2 naru\u0161ovan\u00ed elektro-statick\u00e9ho pole obrazovky \u21d2 zm\u011bna v kapacitn\u00edm odporu<\/li>\n<li>lokace m\u00edsta dotyku je pot\u00e9 posl\u00e1na k \u0159adi\u010di pro zpracov\u00e1n\u00ed<\/li>\n<li>Tento typ dotykov\u00fdch za\u0159\u00edzen\u00ed je nepou\u017eiteln\u00fd v norm\u00e1ln\u00edch rukavic\u00edch<\/li>\n<li>rukavice k ovl\u00e1d\u00e1n\u00ed t\u00e9to dotykov\u00e9 obrazovky maj\u00ed na konci prost\u0159edn\u00ed\u010dku, ukazov\u00e1\u010dku a palce elektro-magnetick\u00fd vodiv\u00fd materi\u00e1l<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>Hern\u00ed za\u017e\u00edzen\u00ed (joystick)<\/strong><\/h2>\n<ul>\n<li><u>joystick <\/u>= p\u00e1kov\u00e9 polohovac\u00ed za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e9 hlavn\u011b k ovl\u00e1d\u00e1n\u00ed her<\/li>\n<li>jeho pou\u017eit\u00edm se \u0161et\u0159\u00ed kl\u00e1vesnice a zjednodu\u0161uje ovl\u00e1d\u00e1n\u00ed<\/li>\n<li>je tvo\u0159en p\u00e1kou p\u0159ipevn\u011bnou na z\u00e1kladn\u011b<\/li>\n<li>sm\u011br vych\u00fdlen\u00ed p\u00e1ky ur\u010duje pohyb kurzoru nebo n\u011bjak\u00e9ho objektu po obrazovce<\/li>\n<li>na p\u00e1ce jsou d\u00e1le tla\u010d\u00edtka kter\u00e1 pln\u00ed r\u016fzn\u00e9 funkce<\/li>\n<\/ul>\n<h2><strong>Zvukov\u00e1 za\u0159\u00edzen\u00ed (mikrofon)<\/strong><\/h2>\n<ul>\n<li>zvukov\u00e9 vstupn\u00ed za\u0159\u00edzen\u00ed ur\u010den\u00e9 pro p\u0159em\u011bnu akustick\u00e9ho (zvukov\u00e9ho) sign\u00e1lu (rozh\u00fdb\u00e1n\u00edm membr\u00e1ny v mikrofonu) na elektrick\u00fd sign\u00e1l<\/li>\n<li>jako vstupn\u00ed za\u0159\u00edzen\u00ed po\u010d\u00edta\u010d\u016f se v\u0161ak do\u010dkaly a\u017e r. 1989 s p\u0159\u00edchodem prvn\u00edch zvukov\u00fdch karet.<\/li>\n<\/ul>\n<h2><strong>Obrazov\u00e1 za\u0159\u00edzen\u00ed (webkamera)<\/strong><\/h2>\n<ul>\n<li>po\u0159izuje obraz, kter\u00fd v\u011bt\u0161inou prom\u00edt\u00e1 na internet \u21d2 d\u00edky tomu je aktu\u00e1ln\u00ed z\u00e1b\u011br dostupn\u00fd u\u017eivateli na po\u010d\u00edta\u010di s p\u0159ipojen\u00edm k internetu kdekoliv na sv\u011bt\u011b<\/li>\n<\/ul>\n<h2><strong>Skener<\/strong><\/h2>\n<ul>\n<li>p\u0159eveden\u00ed fyzick\u00e9 2D nebo 3D p\u0159edlohy do digit\u00e1ln\u00ed podoby pro dal\u0161\u00ed vyu\u017eit\u00ed pomoc\u00ed po\u010d\u00edta\u010de<\/li>\n<li>sn\u00edm\u00e1 barvu odra\u017een\u00e9ho sv\u011btla od pap\u00edru<\/li>\n<li><strong>\u010dernob\u00edl\u00fd skener<\/strong>\n<ul>\n<li>umo\u017e\u0148uje sn\u00edmat pouze v odst\u00ednech \u0161edi, barevn\u00e9 odst\u00edny jsou do nich p\u0159evedeny<\/li>\n<\/ul>\n<\/li>\n<li><strong>barevn\u00fd skener<\/strong>\n<ul>\n<li>dovoluje sn\u00edmat nejen v odst\u00ednech \u0161edi, ale i v barv\u00e1ch<\/li>\n<li>v\u011bt\u0161ina dne\u0161n\u00edch scanner\u016f \u21d2 mo\u017enost sn\u00edmat v \u201cTrueColor\u201d (tj. 16.7 mil barev)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>V\u00fdpo\u010det velikosti fotky, zn\u00e1me-li jej\u00ed rozm\u011bry v cm, Obrazovou hloubku (bit) a rozli\u0161en\u00ed skeneru (dpi)<\/h3>\n<ul>\n<li><a href=\"http:\/\/tleskac.gkolin.cz\/~jmaz16\/fotka_na_MB.php\">http:\/\/tleskac.gkolin.cz\/~jmaz16\/fotka_na_MB.php<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u00davod slou\u017e\u00ed pro vkl\u00e1d\u00e1n\u00ed informac\u00ed do po\u010d\u00edta\u010de historie &#8211; vzkl\u00e1d\u00e1n\u00ed informac\u00ed pomoc\u00ed d\u011brn\u00fdch \u0161t\u00edtk\u016f informace jsou do po\u010d\u00edta\u010de p\u0159ed\u00e1v\u00e1ny bin\u00e1rn\u00edm k\u00f3dem Druhy vstupn\u00edch za\u0159\u00edzen\u00ed Textov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. kl\u00e1vesnice) Polohov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. my\u0161, trackpoint, trackball, touchpad) Hern\u00ed za\u0159\u00edzen\u00ed (nap\u0159. joystick) Zvukov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159i. mikrofon) Obrazov\u00e1 za\u0159\u00edzen\u00ed (nap\u0159. webkamera) Textov\u00e1 za\u0159\u00edzen\u00ed (kl\u00e1vesnice) skl\u00e1d\u00e1 se z kl\u00e1ves, jejich\u017e <a class=\"read-more\" href=\"https:\/\/www.ict.mazuch.net\/subdom\/ict\/14-vstupni-zarizeni\/\">[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"wppr_data":[],"_links":{"self":[{"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages\/57"}],"collection":[{"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":1,"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages\/57\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/pages\/57\/revisions\/58"}],"wp:attachment":[{"href":"https:\/\/www.ict.mazuch.net\/subdom\/ict\/wp-json\/wp\/v2\/media?parent=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}