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Transformers zvinhu zvemagetsi zvinodiwa pakushanda kwechero mudziyo wemagetsi, pasina ivo tekinoroji yedu yaisazovapo.Pulse, zita rinozivikanwa remhando yezvigadzirwa zvemagetsi, inopa SMD zvigadzirwaine chiteshi chimwe chete, 100Base-T kumhanya, kuenderana nePulse brand zvishandiso uye pasina PoE kugona.Mune ino blog, isu tichaongorora zvakadzama nezve izviSMD chigadzirwa, mashandisirwo ayo, nharaunda yekushandisa uye kudzivirira.

Chigadzirwa chekushandisa nharaunda
Pulse's SMD zvigadzirwadzakagadzirirwa kupa yakavimbika data kutapurirana apo kushanda munzvimbo dzakaoma.Iyo ine tembiricha ye -40 kusvika -85, ichiibvumira kushanda munzvimbo dzinotonhora kana kupisa pasina kukundikana.Zvakare, chigadzirwa chacho chakaiswa SMD, zvinoreva kuti chinogona kuiswa nyore pabhodhi redunhu rakadhindwa, zvichiita kuti ive yakakodzera kugadzirwa kwemazhinji.Saizi diki yechigadzirwa (127 mm kureba ne 7.25 mm yakafara) inoita kuti ive yakanaka kune compact dhizaini kuchengetedza nzvimbo munzvimbo dzakasimba.

Kuti ive nechokwadi chekuita kwakanyanya, Pulse inokurudzira kushandiswa kwetambo dzemhando yepamusoro dzechigadzirwa.Chigadzirwa chacho 100Base-T kumhanya inogonesa kukurumidza kufambisa data, uye iyo 16-pini pane SMD chigadzirwa inofambisa yakagadzikana yekubatanidza inosangana nezvinodiwa zvekufambisa data zvehunyanzvi hwemazuva ano.

Kuchenjerera kushandiswa kwechigadzirwa
Paunenge uchishandisa zvigadzirwa zveSMD, mamwe matanho ekudzivirira anofanirwa kuteverwa kuve nechokwadi chehupenyu hwavo hurefu hwebasa.Chekutanga, Pulse inoyambira kusafumura chigadzirwa kune electrostatic discharge, iyo inogona kukuvadza zvikamu zvayo.Kechipiri, chigadzirwa chinofanirwa kushandiswa pasi pesimba rakakodzera sosi kuti ive nechokwadi chekuti voltage level haina kudarika.Chekupedzisira, chigadzirwa ichi hachifanirwe kushandiswa pedyo kana kunyudzwa mumvura nekuti hachina kugadzirwa kuti chimirire kubuda kwemvura.

zvigadzirwa zvekutengesa
Kana zvasvika pakushambadzira, zvakakosha kuratidza zvakakosha zvechigadzirwa chako.Zvigadzirwa zvePulse zveSMD zvakanakira dhizaini dhizaini, nharaunda dzakaomarara, uye nekukurumidza kufambisa data zvinodiwa.Chiteshi chayo chimwe chete chinobvumira kusanganisa nyore nemamwe maturusi, uye kuenderana kwayo kwePulse brand kunovimbisa kuvimbika.Mapini gumi nematanhatu echigadzirwa anobvumira kuchinjika dhata, uye nzira yayo yekuisa SMD inoreva kuti inogona kuiswa nyore paPCB nekukurumidza uye inodhura-inoshanda vhoriyamu kugadzirwa.

Muchidimbu, Pulse's SMD zvigadzirwa zvine chiteshi chimwe chete, 100Base-T kumhanya, Pulse kuenderana, SMD inokwira nzira, -40 kusvika -85 tembiricha yemhando, uye saizi yechigadzirwa ye127mm kureba, 4.95mm kukwira, uye 7.25mm yakafara, inova Ndiyo. sarudzo yakanaka kune chero munhu anoda kuendesa data nekukurumidza munzvimbo dzakaoma.Diki, compact uye nyore kuisa, yakanakira avo vanotsvaga yakavimbika uye inoshanda mhinduro.Zvisinei, zvakakosha kushandisa chigadzirwa maererano nemirairo yekushandiswa yakakurudzirwa, kana zvisina kudaro hupenyu hwayo hunogona kupfupiswa uye chigadzirwa chinogona kukuvara.