Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v

Anonim
Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_1

Tilmaantan ayaa kaa caawin doonta inaad kashishid korantada si loo habeeyo 3-25 V. haddii aad awood ka leedahay korantada laptop laptop illaa 19 v ama ka dib dhammaan ilahaas oo dhan waxaa loo rogi karaa wax la hagaajin karo, oo u dejiso korantada wixii ka soo saaraya wareegga soosaarka ee is-kicinta.

Baahansho

  • Laba nin oo isticmaalaya 470 μF 25 V.
  • Tusmor reacirer 10 com.
  • Resistor 2.2 com.

Wax ka badalida Qeybta Korantada ee korantada leh korantada go'an ee loo yaqaan 'korantada'

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_2

U fur jirka xarkaha daboolka dabool. Dabcan, maahan in guryaha oo dhami ay leeyihiin xidhmooyin, haddii la dhaco, markaa sida loo kala saaro halkan -

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_3

Waxay u muuqataa lacagta oo dhan ee korantada garaaca wadnaha.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_4

Waxa ka hadhayna bidix ee buluuga ah ee buluuga ah ma taaban doono. Kani waa qayb-weyn oo koronto leh oo iyadu nagu danaynayso. Dhanka midigta, qaybta hoose ee korantada waxay ka kooban tahay dhowr xubnood, halkan waa la safri doonaa.

Nidaamyada iyo aragtida hagaajinta

Qeybta ayaa xasilin ka dejisay jawaab-celinta iyada oo loo marayo optopoupler. Optrone-kani wuxuu xakameynayaa micro diirmiyaha mikraka ee TL431. Waxay leedahay 3 wax soo saar waxayna umuuqataa kala go '.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_5
Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_6

(Haddii aadan haysan chip tl431 baloog, markaa waxaa suuragal ah in xasilinta lagu gaaro adeegsiga mufaqitron. Sida wax looga beddelo barkaddan oo kale halkan -

) Mid ka caabbiya silsiladaha indhaha ee xaddidaadda silsiladaha indhaha, laba qaybood oo kala jajaban oo wax soo saarka ah ee chip-ka. Golaha gadaashiisa, iska caasiyiintaani si muuqata ayaa loo arki karaa.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_7

Taasi waa, haddii aad ka beddesho qodobka qaddarka ee ku saabsan soo-jeedinta chip, ka dibna korantada wax soo saarka wax soo saarka korantada waa la beddeli doonaa oo wax laga beddelayaa in la beddelo hal caabbinta, iyo halkii mid kale si loo xiro beddelaad. Qiyaastii sidan oo kale:

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_8

Waxaan ku darineynaa iska caabinta dinaaso.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_9

Hubso inaad ku beddelato wax soo saarka sifooyinka kale oo leh koronto aad u sareysa.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_10

Sidoo kale iska tuur.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_11

Kala saar kuwa cusub.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_12

Waxaan u toosi karnaa Resistor 2.2 Com, sida ku xusan geedi socodka dib-u-habeynta.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_13

Waxaan qaadnaa isbadal is diidis ah, si toos ah u hayaan fiilooyinka.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_14

Waxaan u toosineynaa fiilooyinka guddiga halkii ay ka isticmaali lahaayeen chip-ga ka hortagga.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_15

Hadda, si taxaddar leh, waxaan u leexinaa cutubka shabakadda oo aan hubinnaa shaqada. Ku xir ballamaha wax soo saarka.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_16

Haddii wax waliba si sax ah u shaqeeyaan, markaa arrintan ayaan aruurinaa. Maaddaama uusan jirin meel dheeri ah oo kiiska ah, waxaan u soo qaadan doonnaa meel banaanka ah adoo ku dhejinaya dhinac koollo ah.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_17

Hubi culeyska. Isha isha si wanaagsan ayaa loo habeeyay oo loo soosaaraa korantada inta u dhexeysa 3.4-21.5 V.

Sida loo sameeyo awood koronto oo lagu hagaajin karo 3-25 v 11428_18

Wax walba way shaqeeyaan.

Dhowr erey oo ku saabsan farsamada amniga

  • Ka hor intaadan kala diriroobin baloogyada, haddii aad ka gowday shabakada, hubi inaad sugto dhowr daqiiqo illaa dhammaan haamaha gudaha laga soo daayo.
  • Cottage-ka wax soosaarka ah, oo leh booska ugu sareeya ee isdaba joog ah, waa inaysan ka badnaan 25 v, maaddaama awoodaha wax soo saarka ay dhici karaan. Si loo yareeyo korantada la isku hagaajin karo, kordhinta iska caabinta iska caabinta 2.2 com.

Daawo fiidiyowga

Akhri wax dheeraad ah