{"id":325,"date":"2014-08-17T10:02:34","date_gmt":"2014-08-17T08:02:34","guid":{"rendered":"http:\/\/jvelektronika.cz\/?page_id=325"},"modified":"2015-02-14T16:33:02","modified_gmt":"2015-02-14T15:33:02","slug":"detektor-pohybu","status":"publish","type":"page","link":"https:\/\/jvelektronika.cz\/?page_id=325","title":{"rendered":"Detektor pohybu"},"content":{"rendered":"<div>\n<h1>Detektor pohybu<\/h1>\n<\/div>\n<div>\n<div><ins>22.02.2012 20:10<\/ins><\/p>\n<h1>Detektor pohybu<\/h1>\n<p>&nbsp;<\/p>\n<h4>Toto sch\u00e9ma nen\u00ed p\u0159evzat\u00e9 z jin\u00e9ho webu ani p\u0159ekop\u00edrovan\u00e9 z jin\u00e9 str\u00e1nky. Sch\u00e9ma toho to detektoru je v\u0161eobecn\u011b zn\u00e1m\u00e9 ve sv\u011bt\u011b.<\/h4>\n<h4>\u0160\u00ed\u0159en\u00ed sch\u00e9matu ( jako obr\u00e1zku ) z t\u00e9to str\u00e1nky na jin\u00e9 weby je zak\u00e1z\u00e1no.<\/h4>\n<p>&nbsp;<\/p>\n<h3>Na konci str\u00e1nky si m\u016f\u017eete prohl\u00e9dnout video.<\/h3>\n<p>&nbsp;<\/p>\n<p>Toto za\u0159\u00edzen\u00ed dok\u00e1\u017ee detekovat (supravodi\u010d) tedy i \u010dlov\u011bka. Poku\u010f se \u010dlov\u011bk p\u0159ibl\u00ed\u017e\u00ed k za\u0159\u00edzen\u00ed na ur\u010ditou vz\u00e1lenost ( z\u00e1le\u017e\u00ed jak\u00e9 tranzistory pou\u017eijeme z\u00e1vislosti na citlivosti, ale pozor bude-li velk\u00e1 citlivost led dioda bude sv\u00edtit st\u00e1le). P\u0159i p\u0159ibl\u00ed\u017een\u00ed \u010dlov\u011bka cca. na 1-2metry se rozsv\u00edt\u00ed led dioda, kter\u00e1 sama p\u0159i odstoupen\u00ed zhasne.<\/p>\n<p>&nbsp;<\/p>\n<p>Led diodu lze nahradit i bzu\u010d\u00e1kem apod.<\/p>\n<p>Na b\u00e1zi T1 je rezistor chr\u00e1n\u00edc\u00ed tranzistory p\u0159e zni\u010den\u00edm ( odp\u00e1len\u00edm ), n\u00e1sleduje ant\u00e9na, j\u00e1 doporu\u010duji 30 cm dlouhou siln\u011bj\u0161\u00ed c\u00edvku.<\/p>\n<p>Za\u0159\u00edzen\u00ed je nap\u00e1jeno 9V bateri\u00ed<\/p>\n<p>D\u00edky Darlingtonov\u011b zapojen\u00ed tranzistor\u016f se zes\u00edlen\u00ed n\u00e1sob\u00ed a z\u00edsk\u00e1me tak ohromn\u00e9 zes\u00edlen\u00ed.<\/p>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/detektor-pohybu.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\" size-full wp-image-686 alignnone\" src=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/detektor-pohybu.jpg\" alt=\"detektor pohybu\" width=\"320\" height=\"240\" srcset=\"https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/detektor-pohybu.jpg 320w, https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/detektor-pohybu-300x225.jpg 300w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/pohybweb.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\" size-full wp-image-796 alignnone\" src=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/pohybweb.jpg\" alt=\"pohybweb\" width=\"601\" height=\"245\" srcset=\"https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/pohybweb.jpg 601w, https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/pohybweb-300x122.jpg 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/files.jvelektronika.webnode.cz\/200000275-4b43a4c3da\/phyb800.jpg\" alt=\"\" \/><br \/>\nZa p\u0159\u00edpadn\u00e9 \u0161kody na majetku, nebo ujm\u011b na zdrav\u00ed nenesu \u017e\u00e1dnou odpov\u011bdnost!<\/p>\n<p>&nbsp;<\/p>\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_50464\"  width=\"640\" height=\"480\"  data-origwidth=\"640\" data-origheight=\"480\" src=\"https:\/\/www.youtube.com\/embed\/d-eBXOBeaEE?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;modestbranding=0&#038;rel=1&#038;fs=1&#038;playsinline=1&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube player\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Detektor pohybu 22.02.2012 20:10 Detektor pohybu &nbsp; Toto sch\u00e9ma nen\u00ed p\u0159evzat\u00e9 z jin\u00e9ho webu ani p\u0159ekop\u00edrovan\u00e9 z jin\u00e9 str\u00e1nky. Sch\u00e9ma toho to detektoru je v\u0161eobecn\u011b zn\u00e1m\u00e9 ve sv\u011bt\u011b. \u0160\u00ed\u0159en\u00ed sch\u00e9matu ( jako obr\u00e1zku ) z t\u00e9to str\u00e1nky na jin\u00e9 weby je zak\u00e1z\u00e1no. &nbsp; Na konci str\u00e1nky si m\u016f\u017eete prohl\u00e9dnout video. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":254,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/325"}],"collection":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=325"}],"version-history":[{"count":3,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/325\/revisions"}],"predecessor-version":[{"id":869,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/325\/revisions\/869"}],"up":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/254"}],"wp:attachment":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}