Kugwira ntchito kwamadzi kwa nyali zoyendetsedwa mumsewu kumafuna chitetezo chabwino ku mvula ndi chinyezi

The madzi ntchito anatsogolera msewu nyali kumafuna chitetezo chabwino ku mvula ndi chinyezi LED nyali msewu ayenera kukhala kukana madzi abwino, photoelectric wanzeru olamulira dzuwa ndi malipiro ndi kumaliseche chitetezo ntchito, photosensitive zipangizo kulamulira basi ndi nthawi kulamulira zipangizo, kotero kuti mankhwala akhoza mogwira kupulumutsa mphamvu, kuonjezera nthawi kuyatsa ogwira ntchito, ndi kuchepetsa mtengo kupanga. Pakugwiritsa ntchito tsiku ndi tsiku, chowongolera chotulutsa chiwongolero chimakhala ndi mvula komanso chinyezi, zomwe zimapangitsa kuti pakhale kagawo kakang'ono pa bolodi lozungulira, kuwotcha chipangizo chowongolera (transistor), ndikupangitsa kuti bolodi lozungulira liwonongeke ndikuwonongeka, ndikupangitsa kuti lisakonzedwenso. Pali njira ziwiri zazikulu zolowera m'madzi: imodzi ndiyo kulowa mumtengo wowunikira kuchokera ku dzenje losungidwa pamwamba pa mtengo wa kuwala pamodzi ndi gawo la selo la dzuwa ndi waya wotsogolera kuwala; chinacho ndi kumiza kuchokera pampata wa chitseko chosungira katundu; , zomwe zimapangitsa kuti pakhale chinyezi chambiri m'nyumba yosungiramo katundu, zomwe zimayambitsa kuwonongeka kwa wolamulira.

Choncho, chitani ntchito yabwino yotetezera mvula kuti mupewe chinyezi ndi kuwonongeka kwa wolamulira, zomwe sizinganyalanyazidwe. 1. Malowa akagwiritsidwa ntchito, kusiyana kwa nthawi pakati pa kuyambika ndi kutsekedwa kumakhala kochepa kwambiri, zomwe zimagonjetsa bwino zovuta zosiyanasiyana za magetsi amtundu wa LED chifukwa cha kusiyana kwakukulu kwa nthawi yoyambira. Mwa njira iyi, magetsi a mumsewu wa LED sali oyenera kumadera omwe ali ndi mphamvu zowonjezera mphamvu za dzuwa, komanso oyenera Madera omwe ali ndi mphamvu za dzuwa ndi malo omwe mphamvu za dzuwa zilipo. M'madera amenewa, mphamvu ya dzuwa ingagwiritsidwe ntchito osati kuunikira kwa madera okhala m'tawuni, malo okhalamo apamwamba, nyumba zamaluwa zamaluwa, malo obiriwira a anthu, mabwalo a mzinda, ndi misewu, komanso kuunikira kwapakhomo ndi chilengedwe m'midzi yakutali kumene mphamvu wamba imakhala yochepa ndipo n'zovuta kupanga magetsi ndi mphamvu wamba. kuunikira.

2. Makhalidwe aukadaulo a magetsi a mumsewu wa LED amafanana ndi magetsi a dzuwa, mawonekedwe okhawo ndi osiyana. Zotsatira za nyali za mumsewu wa LED ndi kugwiritsa ntchito nyali zazikulu ndizothandiza. Kuyerekeza 1: Kuyika kwa kuyatsa kwa mains ndizovuta: Mafakitole a nyale za mumsewu wa LED ali ndi njira zovuta zogwirira ntchito mu polojekiti yowunikira mains. Choyamba, zingwe ziyenera kuikidwa, ndipo mizere ya chingwe iyenera kuikidwa apa. Ntchito zambiri zofunika monga kukumba, kuyala mapaipi obisika, kulumikiza mapaipi, ndi kubwezeretsanso. Ndiye kuchita yaitali unsembe ndi debugging. Ngati pali vuto ndi mzere uliwonse, uyenera kukonzedwanso kudera lalikulu.

Komanso, mtunda ndi mzere zofunika ndi zovuta, ndipo mtengo wa ntchito ndi zipangizo wothandiza ndi mkulu.LED msewu nyali unsembe madzi vuto LED msewu nyali unsembe ndi losavuta: pamene khazikitsa msewu nyali, palibe chifukwa kuyala mizere zovuta, kungopanga maziko simenti, ndiyeno kukonza ndi zomangira zitsulo zosapanga dzimbiri. Kusiyanitsa 2: Zowunikira zamagetsi zimakhala ndi ndalama zambiri zamagetsi: Mafakitole a nyale za mumsewu wa LED akhazikitsa mabilu amagetsi ambiri panthawi yantchito yawo, ndipo amayenera kukonza kapena kusintha mizere ndi masinthidwe ena mosalekeza kwa nthawi yayitali, ndipo ndalama zolipirira zimakwera chaka ndi chaka.

Momwe mungathanirane ndi vuto lopanda madzi la nyali zoyendetsedwa mumsewu? Kwa nyali zounikira dzuwa ndi nyali, ndi ndalama zanthawi imodzi popanda mtengo uliwonse wokonza, ndipo mtengo wandalama ukhoza kubwezedwa m'zaka zitatu, ndipo phindu lanthawi yayitali limapezeka. Kusiyanitsa 3: Kuunikira kwa mains kumakhala ndi zoopsa zachitetezo: Kuunikira kwa mains kuli ndi zoopsa zambiri zomwe zingachitike pachitetezo malinga ndi mtundu wa zomangamanga, kusintha kwa uinjiniya wa malo, ukalamba wazinthu, mphamvu zamagetsi, komanso mikangano yamadzi, magetsi, ndi mapaipi.