{"id":373,"date":"2021-10-20T13:14:02","date_gmt":"2021-10-20T11:14:02","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&#038;p=373"},"modified":"2021-10-20T13:17:41","modified_gmt":"2021-10-20T11:17:41","slug":"pam8403-super-mini-digital-amplifier-board-2-3w-class-d-digital-2-5v-to-5v-power-amplifier-board-efficient","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/pam8403-super-mini-digital-amplifier-board-2-3w-class-d-digital-2-5v-to-5v-power-amplifier-board-efficient\/","title":{"rendered":"PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital 2.5V To 5V Power Amplifier Board Efficient"},"content":{"rendered":"<h2>PAM8403 Doska super mini digit\u00e1lneho zosil\u0148ova\u010da 2 * 3W digit\u00e1lna trieda D digit\u00e1lna 2,5V a\u017e 5V v\u00fdkonov\u00e1 doska v\u00fdkonn\u00e9ho<\/h2>\n<p>Funkcia:<\/p>\n<p>Model: PA8403<\/p>\n<p>V\u00fdkon: N\u00edzky v\u00fdkon<\/p>\n<p>Super ve\u013ekos\u0165: 1,85 * 2,11 cm<\/p>\n<p>Vynikaj\u00face potla\u010denie \u0161umu, pri absencii okolnost\u00ed spojen\u00fdch so vstupn\u00fdm zvukov\u00fdm sluchom v bl\u00edzkosti reproduktora nepo\u010duje \u017eiadny \u0161um, dvojkan\u00e1lov\u00e9 stereo, nap\u00e1janie 5 V m\u00f4\u017ee produkova\u0165 v\u00fdkon 3 W 3 W, m\u00f4\u017ee priamo poh\u00e1\u0148a\u0165 4\u03a9, 8\u03a9 mal\u00e9 reproduktory, v\u00fdstupn\u00fd v\u00fdkon ve\u013ek\u00fd, pln\u00fd energie, dobr\u00e1 kvalita zvuku. Jedine\u010dn\u00fa digit\u00e1lnu nap\u00e1jaciu dosku bez filtra LC triedy D je mo\u017en\u00e9 priamo pou\u017ei\u0165 na nap\u00e1janie po\u010d\u00edta\u010da USB. Dvojpanelov\u00e9 zapojenie, ktor\u00e9 spr\u00e1vne rie\u0161i zemn\u00fd potenci\u00e1l sp\u00f4soben\u00fd vyv\u00e1\u017een\u00edm a medzikan\u00e1lov\u00fdm presluchom, ultra miniat\u00farny dizajn, je mo\u017en\u00e9 \u013eahko umiestni\u0165 do r\u00f4znych digit\u00e1lnych produktov v malom priestore s vysokou \u00fa\u010dinnos\u0165ou zosilnenia. V\u0161etko s pou\u017eit\u00edm cel\u00e9ho zv\u00e1racieho stroja s doskou, porovnate\u013enej kvality zv\u00e1rania bez ru\u010dnej sp\u00e1jkova\u010dky!<\/p>\n<p>&nbsp;<\/p>\n<p>Be\u017en\u00e9 probl\u00e9my z\u00e1kazn\u00edka:<\/p>\n<p>Nap\u00e1jac\u00ed zdroj dosky miniat\u00farneho digit\u00e1lneho zosil\u0148ova\u010da 1, 2 * 3 w triedy D m\u00f4\u017ee pou\u017e\u00edva\u0165 po\u010d\u00edta\u010d?<\/p>\n<p>Odpove\u010f: doska v\u00fdkonov\u00e9ho zosil\u0148ova\u010da m\u00f4\u017ee pou\u017e\u00edva\u0165 nap\u00e1janie po\u010d\u00edta\u010da, ale m\u00f4\u017ee vytv\u00e1ra\u0165 hluk (tie\u017e sa u niektor\u00fdch z\u00e1kazn\u00edkov neobjavili \u0161elesty), najlep\u0161ie rady nez\u00e1visl\u00e9ho nap\u00e1jania.<\/p>\n<p>2, miniat\u00farne digit\u00e1lne 2 * 3 w dosky v\u00fdkonov\u00e9ho zosil\u0148ova\u010da triedy D s reproduktorom domu s\u00fa dobr\u00e9?<\/p>\n<p>Odpove\u010f: N\u00e1\u0161 reproduktor je ur\u010den\u00fd len pre dom\u00e1cich majstrov, aby sa pok\u00fasili, zvuk nie je obzvl\u00e1\u0161\u0165 dobr\u00fd, ak si klienta s vysok\u00fdm zvukom m\u00f4\u017eete k\u00fapi\u0165 samostatne.<\/p>\n<p>3, 2 * 3 w doska miniat\u00farneho digit\u00e1lneho zosil\u0148ova\u010da triedy D, pre\u010do je po zapnut\u00ed reproduktora \u0161um?<\/p>\n<p>Odpove\u010f:<\/p>\n<p>1, zd\u00e1 sa, \u017ee p\u00ed\u0161\u0165alky, by mal by\u0165 zvukov\u00fd vstupn\u00fd riadok, zavedenie tienen\u00e9ho dr\u00f4tu by sa malo pou\u017ei\u0165 pre vstupn\u00fd zvukov\u00fd riadok a potom je tu vstupn\u00fd zvukov\u00fd riadok, ktor\u00fd nie je zavesen\u00fd na pripojenie dobr\u00e9ho zdroja zvuku.<\/p>\n<p>2, je d\u00f4vodom, pre\u010do m\u00f4\u017ee by\u0165 zl\u00e9 nap\u00e1janie, ru\u0161enie je ve\u013emi ve\u013ek\u00e9 a prepnite nap\u00e1janie.<\/p>\n<p>Dobr\u00e9 potla\u010denie hluku, za podmienky pripojen\u00e9ho vstupn\u00e9ho zvuku, u\u0161i tie\u017e nepo\u010duj\u00fa \u017eiadny hluk z reproduktora, dvojkan\u00e1lov\u00e9 stereo, nap\u00e1janie 5 V m\u00f4\u017ee produkova\u0165 v\u00fdkon 3 W + 3 W, je mo\u017en\u00e9 priamo ovl\u00e1da\u0165 4 \u03a9, 8 \u03a9 mal\u00e9 reproduktory, ve\u013ek\u00fd v\u00fdstupn\u00fd v\u00fdkon, energia a kvalita zvuku s\u00fa dobr\u00e9. Unik\u00e1tny bez digit\u00e1lneho nap\u00e1jacieho panelu LC filtra triedy D, ktor\u00fd m\u00f4\u017ee pou\u017e\u00edva\u0165 nap\u00e1janie z po\u010d\u00edta\u010da priamo z po\u010d\u00edta\u010da. Dvojpanelov\u00e9 zapojenie, spr\u00e1vne vyrie\u0161en\u00e9 zapojenie sp\u00f4soben\u00e9 potenci\u00e1lnou rovnov\u00e1hou a presluchom medzi kan\u00e1lmi, super mini dizajn, je mo\u017en\u00e9 \u013eahko umiestni\u0165 do r\u00f4znych digit\u00e1lnych produktov v malom priestore s vysokou \u00fa\u010dinnos\u0165ou zosilnenia. S\u00fa v\u0161etky vyroben\u00e9 zo zv\u00e1racieho stroja s pln\u00fdm plechom, je kvalita zv\u00e1rania ru\u010dn\u00e9ho zv\u00e1rania sp\u00e1jkova\u010dkou porovnate\u013en\u00e1!<\/p>\n<p>Pozn\u00e1mka: \u013dav\u00fd a prav\u00fd kan\u00e1lov\u00fd v\u00fdstup \u201em\u00ednusu\u201c a nie je mo\u017en\u00e9 ich spoji\u0165 dohromady, inak d\u00f4jde k vyp\u00e1leniu integrovan\u00e9ho obvodu a pred n\u00edm by mali by\u0165 pripojen\u00e9 nap\u00e1jan\u00e9 reproduktory (z\u00e1\u0165a\u017e).<\/p>\n<p>Menovit\u00e9 pracovn\u00e9 nap\u00e4tie 2,5V ~ 5V, limitn\u00e9 prev\u00e1dzkov\u00e9 nap\u00e4tie 5,5V.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PAM8403 Doska super mini digit\u00e1lneho zosil\u0148ova\u010da 2 * 3W digit\u00e1lna trieda D digit\u00e1lna 2,5V a\u017e 5V v\u00fdkonov\u00e1 doska v\u00fdkonn\u00e9ho Funkcia:&hellip;<\/p>\n","protected":false},"featured_media":374,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16,23],"product_tag":[],"class_list":{"0":"post-373","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","7":"product_cat-audio-modul","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - 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