Elektronika

Organisation 11 articles

Wikipedia

Elektronika je vedný (technický) odbor, ktorý sa zaoberá štúdiom fyzikálnej podstaty javov v súvislosti s elektrickou vodivosťou a elektricky nabitými časticami. Ďalej návrhom, výrobou a využitím elektronických zariadení. Elektronika je odvetvie elektrotechniky, líši sa od nej tým, že sa zameriava na používanie aktívnych prvkov, ako sú tranzistory, diódy a integrované obvody na riadenie a zosilňovanie toku elektrického prúdu a na jeho premenu z jednej formy na druhú. Napríklad zo striedavého prúdu (AC) na jednosmerný prúd (DC) alebo z analógových signálov na digitálne signály. Elektronika má výrazný vplyv na rôzne aspekty modernej spoločnosti a kultúry, ako sú telekomunikácie, zábava, vzdelávanie, zdravotníctvo, priemysel a bezpečnosť. Hlavným faktorom pokroku elektroniky je polovodičový priemysel, ktorý vyrába základné materiály a komponenty pre elektronické zariadenia a obvody. Polovodičový priemysel je jedným z najväčších a najziskovejších sektorov v globálnej ekonomike.

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11 articles first seen 29.04.2026 last seen 03.11.2026

26 weeks agotoday

📂 What it is about

Economy & Business 4 Technology 2 Culture 1 Czechia 1 Education 1 Health 1

🔗 Most often together with

Mária Auxtová2 Shoptet2

📰 Recent articles (11)

03.11. Bad Karma Boy vstupujú do svojho najdivokejšieho zvukového sveta. Pod elektronickými výbojmi ukrývajú lásku aj obavy o svet zoznam.sk

22.10. Slovenský priemysel opäť v mínuse: Kľúčové odvetvie sa prepadlo takmer o polovicu aktuality.sk

24.08. Prvá liga, kniha 2 – Hráč, Drak a Heňo, 18. kapitola – Irenka Denník N Blogy

21.08. Jen počkej! Připomeňte si sovětské digihry, které pobláznily Československo idnes.cz

12.08. Rada na dnes: Neviete v noci zaspať? 10 rád ako prežiť tropické noci počas leta pluska.sk

29.07. E-shopy zaznamenali rekordné tržby, Slováci využívajú online nakupovanie čoraz častejšie a míňajú viac SITA

28.07. Obrat slovenských e-shopov dosiahol v tomto roku už 325 miliónov eur ekonomika.sme.sk

28.06. Elektronika môže zdražieť o desiatky percent. Výrobcovia uprednostnili čipy pre umelú inteligenciu hnonline.sk

17.05. Televízny ovládač môže byť špinavší než toaleta. Väčšina ľudí ho nikdy nečistí SITA

16.05. Prach na televízore či monitore nepodceňujte. Môže skrátiť životnosť elektroniky SITA

29.04. Najväčšia chyba pri platení kartou: Tento detail vás môže stáť peniaze aj nervy SITA

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