nkhani

Transformers ndi zida zamagetsi zofunikira pakugwiritsa ntchito chipangizo chilichonse chamagetsi, popanda iwo ukadaulo wathu sukanakhalapo.Pulse, dzina lodziwika bwino lazinthu zamagetsi zamagetsi, amapereka Zithunzi za SMDyokhala ndi doko limodzi, liwiro la 100Base-T, logwirizana ndi zida zamtundu wa Pulse ndipo palibe kuthekera kwa PoE.Mu blog iyi, tikambirana mwatsatanetsatane za iziMtengo wa SMD, kagwiritsidwe ntchito kake, malo ogwiritsira ntchito ndi njira zodzitetezera.

Malo ogwiritsira ntchito mankhwala
Zogulitsa za Pulse SMDadapangidwa kuti azipereka kutumiza kwa data kodalirika pomwe akugwira ntchito m'malo ovuta.Ili ndi kutentha kwa -40 mpaka -85, kulola kuti igwire ntchito kumalo ozizira kapena otentha popanda kulephera.Komanso, mankhwalawa ndi SMD wokwera, zomwe zikutanthauza kuti akhoza kuikidwa mosavuta pa bolodi losindikizidwa, kuti likhale loyenera kupanga zambiri.Kukula kwakung'ono kwa chinthucho (127 mm m'litali ndi 7.25 mm mulifupi) kumapangitsa kukhala koyenera kwa mapangidwe ophatikizika kuti asunge malo m'malo olimba.

Pofuna kuonetsetsa kuti zinthu zikuyenda bwino, Pulse imalimbikitsa kugwiritsa ntchito zingwe zapamwamba kwambiri pazogulitsa.Kuthamanga kwa 100Base-T kwa malonda kumathandizira kusamutsa deta mwachangu, ndipo pini 16 pamtundu wa SMD imathandizira kulumikizana kokhazikika komwe kumakwaniritsa zosowa zaukadaulo wamakono.

Kusamala pakugwiritsa ntchito mankhwala
Mukamagwiritsa ntchito zinthu za SMD, njira zina zodzitetezera ziyenera kutsatiridwa kuti zitsimikizire kuti ali ndi moyo wautali.Choyamba, Pulse amachenjeza kuti asawonetsere mankhwalawa ku electrostatic discharge, yomwe ingawononge zigawo zake.Kachiwiri, chinthucho chiyenera kugwiritsidwa ntchito pansi pa gwero loyenera lamagetsi kuti zitsimikizire kuti mphamvu yamagetsi sidutsa.Pomaliza, mankhwalawa sayenera kugwiritsidwa ntchito pafupi kapena kumizidwa muzamadzimadzi chifukwa sanapangidwe kuti zisawonongeke ndi madzi.

malonda ogulitsa
Zikafika pazamalonda, ndikofunikira kuti muwonetse zofunikira pazamalonda anu.Zogulitsa za Pulse's SMD ndizabwino pamapangidwe ang'onoang'ono, malo ovuta, komanso zofunikira zotumizira ma data mwachangu.Doko lake limodzi limalola kuphatikizika kosavuta ndi zida zina, ndipo mawonekedwe ake amtundu wa Pulse amatsimikizira kudalirika.Mapini 16 azinthuzo amalola kusamutsa deta mosasunthika, ndipo njira yake yokhazikitsira ma SMD ikutanthauza kuti imatha kuyikika mosavuta pa PCB kuti ipange voliyumu mwachangu komanso motsika mtengo.

Mwachidule, zopangira za Pulse's SMD zimakhala ndi doko limodzi, liwiro la 100Base-T, kuyanjana kwa Pulse, njira yokwera ya SMD, -40 mpaka -85 kutentha kwamitundu, ndi kukula kwake kwa 127mm kutalika, 4.95mm kutalika, ndi 7.25mm m'lifupi, ndiko chisankho chabwino kwambiri kwa aliyense amene akufunika kusamutsa deta mwachangu m'malo ovuta.Yaing'ono, yaying'ono komanso yosavuta kukhazikitsa, ndi yabwino kwa iwo omwe akufunafuna njira yodalirika komanso yothandiza.Komabe, ndikofunikira kugwiritsa ntchito mankhwalawa molingana ndi malangizo ogwiritsira ntchito, apo ayi moyo wake ukhoza kufupikitsidwa ndipo chipangizocho chikhoza kuwonongeka.