Mlongoti Kharchenko. Kupanga ndi ayamikira

A ambiri masiku ano, chifukwa cha kutchuka kuwonjezeka Intaneti, onse kaŵirikaŵiri anafunsa mafunso okhudza mmene mukhoza kuwonjezera mphamvu. Liwilo mwayi n'chotheka mu malo amenewo kumene kuli pazipita chizindikiro mlingo. Kukachitika kuti mkati m'dera lanu ofooka, ndiye potsegula masamba adzakhala motalika kokwanira. Kuti athetse vutoli, mukhoza kugwiritsa ntchito mlongoti kunja.

Wotchuka kwambiri ndi mitundu zotsatirazi zipangizo kunyumba zopangidwa: zopangidwa zitini, mlongoti Kharchenko ndi contactless adaputala. Iwo ayenera kumvetsa kuti m'pofunika osati pokuza nambala kapena peresenti ya decibels ndi kuonjezera liwiro mu nkhani ya modemu 3G-LUMIKIZANI.

Ndi mophweka kwambiri Baibulo la chotero chipangizo tingachite ndi waya mkuwa. Mwachitsanzo, ngati mphepo kumapeto kwa modemu, amene anamanga-mlongoti, atatu kapena anayi motsatana, liwiro akhoza kwambiri kuchuluka. Koma njira imeneyi kumafuna ndi lolondola chodziwa ndi katswiri, chifukwa aliyense chipangizo ayenera anasankha nambala inayake ya motsatana.

Njira imodzi Chophweka kuonjezera liwiro ndi ku mlongoti Kharchenko wa 3G-modemu. Mu choncho n'zotheka Pangani osavuta ndi kothandiza kamangidwe. Amakhala ndi zinthu ziwiri ndi mawonekedwe lalikulu. Zokha mlongoti ili pa pafupipafupi za 2,100 MHz. Pofuna kukwaniritsa zimenezi chifukwa, munthu ayenera kukumbukira zotsatirazi: timaganiza malire 143 millimeters mbali ya chimango - 53 mm. Mkuwa waya, amene makulidwe ndi zinayi millimeters, ayenera yokhota kumapeto. Mu nkhani iyi, mlongoti Kharchenko adzalenga zotsatira ankafuna.

Komanso, mbali zonse chiyenera kuchitika mosamalitsa. Kuti kukana mkati anachepetsedwa, iyenera zinthu mwapadera ndi mawonekedwe a rhombus a. kumathandiza kupeza ngodya zabwino mkati mwa zigawo zikuluzikulu akhale mpaka 120 madigiri. Pamene mlongoti Kharchenko tikhale woyenera, muyenera kugwirizana ndi chingwe wapadera. Kuonjezera cangu chipangizo, ayenera kupatsidwa mfundo monga imaonetsa lapansi. mfundo zonse analandira chifukwa cha zomangamanga ndi soldered kuti mlongoti lapansi.

Limafotokoza kuti imaonetsa ndi mbale zitsulo, ponena pamene kupanga zojambulazo PCB. Mwachindunji pa zinthu mlongoti Sikuti ku phiri. Pakati pa iwo ayenera mtunda wa pafupi 36 millimeters. Ndipo potsiriza, Kharchenko mlongoti ayenera olumikizidwa kwa modemu ndi. Monga amadziwika, chipangizo ichi alibe zolumikizira zapadera zofunika zipangizo, choncho mawaya kwa womarizira kuti momuzungulira zipangizo 3G-luso ndi kukutetezani ndi waya.

zipangizo amenewa ndi ambiri, pafupifupi onse a iwo amatha kuonjezera liwiro 3G modemu. Mlongoti Kharchenko ndi losavuta, koma pa nthawi yomweyo kwambiri njira kukwaniritsa cholinga ichi. Komanso, n'zosavuta kwambiri kumanga, popanda wodziwa wapadera ndi luso, choncho, mamangidwe lilipo chifukwa kwenikweni aliyense.