Ndiyakuthanda ukusebenza ngezandla zakho? Electronics sindisa!

Electronics, ezifana izixhobo ze-elektroniki, nje atyhoboza, angena ubomi bomntu kwaye ngoko ngokuqinileyo akhuselweyo kuwo, kuba nje akunakwenzeka ukuba nomfanekiso-ngqondweni ngaphandle ubunzima obunjalo lwezixhobo. Ngokomzekelo, abo badala akakwazi ukwenza ngaphandle kumabonakude, bonke ubusuku achitha izikrini TV, omnandi imiboniso kunye opera isepha. Ngelo xesha, iindlebe zabantu abatsha bakaThixo musa ottyanesh evela laptops, amacwecwe, iifowuni, yonke ingqalelo yabo amandla wendele yi-World Wide Web kuthiwa Internet. Kodwa kwiminyaka into ethile 50-60 eyadlulayo hayi yonke indlu yaba unomathotholo, makhe iiseti kamabonakude yedwa. Inkqubela akemi ngxi, yena nemikhanzi phambili asiyi ephala, kunye Ungqabhuko kuyo yonke indlu kufana nenkanyamba, batshabalalisa iziseko ukusoloko ubomi bomntu kwaye ubenze ukudideka ngokohlobo izixhobo zombane kunye nezixhobo.

Noko ke, abantu abaninzi abasebenzisi nje lweso sixhobo, abanalo nofifi malunga nendlela ukwakha isixhobo esithile, ngawo enza umgaqo. ulwazi lobugcisa abantu abanjalo kuphela ezijikayo kwisixhobo kwinethiwekhi okanye ukubeka kwintlawulo olongezelelweyo. Kodwa lo isayensi umdla kakhulu kwaye eyonwabisayo, yaye kunzima ukufunda ngendlela yokwenza isixhobo elula izandla zakho. Electronics nga vula nomnye ngesandla. Ekubeni Iyakwazi iziseko, akuyi kuya kufuna ukuba bahleli ndawo, niya kuqulunqa nezenza imfuyo yabo lolwazi, ukwandisa izakhono zabo.

Kakade ke, umntu kufuneka uqale izixhobo zilula. Ngoko, akuba eqokelele mzobo eziziziqalelo a eqhelekileyo yokunkqonkqoza ngezandla zenu, nto leyo eza kunika elektroniki, yahlukile kwezinye onke amaza isandi okanye uncuthu lwengoma, uziva bazithembe kwaye zinokutshintshela izixhobo ezintsonkothileyo ngakumbi.

Makhe sijonge indlela oku kwenziwa practice. Ukuba bahlanganise kufuneka resistor ezimbini (22 ohms 180 ohms), omnye Ner310 FET capacitor 50-25 e iqhosha mnye, isithethi kunye umthombo wamandla 9 volts. Xa eli cebo, kunye ombane unikezelo isicelo nge resistor (22 ohms) kunye iqhosha ulawulo electrode ye transistor, le indlela apho i resistor (180 Ohm) kunye kwezinto ezintle. dynamics ezigxekayo oludityaniswe umthombo wamandla ombane. Le capacitor uhlobene phakathi terminal elibi kunye nomthombo transistor. Loo scheme uhamba imizuzu emihlanu, ngokoqobo edolweni.

Unakho ukuthenga ukuziqalela kit amagcisa radio and uyoyiswa ezahlukeneyo ekhaya-ezenziwe ngezandla zakho, elektroniki leyo emehlweni ixesha elide. Ngaphezu koko, umgangatho iimveliso ezinjalo ziya kuba ngcono kakhulu kuyaphi kunezixhobo Chinese, waphuphuma kwiivenkile zethu. Not ubuncinane umsebenzi wakho ungathatha elektroniki izithuthi, ezenziwe ngezandla zakhe. Abaxhamla kule ntsingiselo kukuba naliphi wasele ilula kakhulu, kunye neengcali lwa "chips" imali eninzi.

Umzekelo, uyicwangcise ngokwayo i LED ukukhanyisa ezongezelelweyo emotweni: ngaphantsi ukwesona, kwi gumbi imithwalo kule ndlu ... okanye ukuvumela zephetshana LED emazantsi emotweni. Oku akuthethi ukuba naluphi na ulwazi oluthile. Pick kwi LED irediyo ombane nonikezelo 12 V. Namhlanje, le nto lunikezelwa ngokubanzi. Ngaba ukuthatha ama kwi yezindlu, ekhuselweyo eluthulini, ubumdaka, ukufuma njl A sixhobo enyusiweyo aphantsi -. Kwi tape kabini kabini.

Kuyo nayiphi na imoto kwi ukwesona kunye gumbi imithwalo kukho amaqhosha okuvulwa na, apha kubo yaye kuyimfuneko ukuba uqhagamshele ucingo ezakhayo LED, kwaye ezingakhiyo - emzimbeni imoto. Xa icebo enjalo ukudibanisa ukukhanya kuya text kuphela xa zivuliwe izibane, oko ngexesha ebusuku. Ukuba awuyithandi le ndlela, tsala amandla ebhetri kwaye yamisela iqhosha olongezelelweyo. Kodwa kulula kangakanani na ebusuku ukujonga into yomqeshi okanye dig phantsi kwenzakalani. Kwaye okona kubalulekileyo - lingayenza loo nto ngezandla zakhe. Electronics - Klondike nje zonke iintlobo iimbono Ukulinganisa kunye iswitch.

Unga nokuba ukufundisa umntwana wakho lo bulumko okanye isifundo kunye naye. Oku kuya kukunceda kuseka ukunxibelelana nonyana wakhe, ngenxa yokuba amakhwenkwe ezifana ukukhwezela jikelele iqhekeza yentsimbi, ukuqokelela iindidi zezixhobo ngezandla zabo. Electronics, hayi kanye mandithi, ulwazi kule ndawo, kuba ayikho into ekufuneka - babeyifuna!