Yaying'ono USB-zolumikizira. Mitundu ya USB-zolumikizira, zizindikiro zawo

The ndondomeko zamakono sali mu malo. zitsanzo zosiyanasiyana zipangizo digito Current ndi wosiyana kwambiri ndi anzawo a akulu. Izi zidasintha osati maonekedwe awo komanso zida mkati, komanso njira ya kulumikiza kompyuta ndi chargers batire. Ngati mafoni zambiri ndipo makamera sanakumane mwayi wotero akadali zaka 5-7 zapitazo. Koma pakadali umodzi uliwonse digito chipangizo akhoza chokhudzana ndi PC kapena laputopu. Phone, player, yamakono, piritsi, video wolemba zochitika, player kapena kamera - zonse zili ndi zolumikizira kuti amakulolani kugwirizana iwo zipangizo zina.

Koma, ngati n'zosavuta kuona, pulagi cholumikizira zosiyana. Ndipo anagula ndi foni chingwe chifukwa ena sangathe ntchito molumikizana ndi player mumaikonda. Chifukwa cha zimenezi, anasonkhanitsa gulu la zingwe, inu nthawi zonse kusokonezedwa mu iwo ndipo sangakhoze kumvetsa chifukwa kunali kosatheka kuti waya limodzi ndi oyenera kugwirizana zipangizo zonse. Koma monga mukudziwa, izo sizichitika. Ngakhale tsopano pali zambiri kapena zochepa muyezo cholumikizira, mwina mafoni, mafoni ndi miyala. Ndipo dzina lake - yaying'ono-USB. Kodi chozizwitsa ndi mmene ntchito, tidzakhala kufotokoza pansipa.

Yaying'ono USB-cholumikizira: ndichiyani?

Awiri a wotchuka kwambiri mu nthawi kagawo lomaliza - mini ichi ndi yaying'ono-USB. maina awo zikuyendera. Izi ndi yaing'ono ndi othandiza mamangidwe amene ntchito zing'onozing'ono zipangizo digito kupulumutsa danga, ndipo mwina kwa maonekedwe kwambiri kaso. Mwachitsanzo, ndi yaying'ono-USB cholumikizira pafupifupi maulendo 4 zosakwana cholembapo chathabwa kuposa muyezo USB 2.0. Koma anapatsidwa kuti chipangizo palokha ndi nusu ya kompyuta kapena ndi laputopu, njirayi ndi changwiro. Koma pali ena mokoma. Mwachitsanzo, ku zokulirapo sangakhoze kuchita zochepa, kotero zolumikizira yaying'ono-USB akhoza m'malo ngakhale pa mini-USB. Ngakhale nthawi zina ndondomeko n'zosiyana ndi zovomerezeka. Ndipo m'malo a pa yaying'ono-USB ndi manja awo ndi chodziwikiratu kuti athetse ndi chinthu chabwino. zodzikongoletsera momvetsa ntchito. Komanso, mawu akuti "yaying'ono" chagona mitundu yambiri ya zolumikizira, ndipo ichi tiyenera kukumbukira. Makamaka ngati mukufuna kugula chingwe latsopano. Yaying'ono-USB la piritsi kwanu kusakhale yogwirizana ndi cholumikizira pa mapeto a chingwe kuti anagula.

mitundu

Yaying'ono-USB zolumikizira akhoza kukhala awiri mitundu chosiyana. Iwo ndi kuchuluka osiyana ndipo chotero, iwo amaoneka mosiyana. Mtundu woyamba amatchedwa yaying'ono-USB 2.0. Mtundu B - izo ntchito monga chipangizo kusakhulupirika ndi vneglasnym muyezo zitsanzo atsopano a mafoni ndi miyala, chifukwa cha ichi, sizachilendo ndipo pafupifupi aliyense kunyumba ali mmodzi yaying'ono-USB 2.0 chingwe. mtundu B.

Mtundu chachiwiri - yaying'ono-USB 3,0 - deta zolumikizira pa mbale si anaika, koma angayambe pa mafoni ndi handsets ena zopangidwa. Nthawi zambiri zimagwirira ntchito akonzekeretse ndi abulusa kunja zovuta.

ubwino

Ubwino waukulu umene ndi yaying'ono-USB zolumikizira kwa miyala, angathe kuonedwa ngati osalimba apamwamba ndi odalirika kuphatikana pulagi. Koma mfundo imeneyi ayi kukusalani kuthekera vuto ndi zigawo izi. Chifukwa ambiri breakage amakhala eni kusasamala okha digito zipangizo. kayendedwe mwadzidzidzi, kugwa miyala ndi mafoni pansi kapena ngakhale phula, makamaka kumbali kumene cholumikizira yokha, pofuna kukonza chinachake ndi manja zawo popanda kudziwa yoyenera - izi ndi zifukwa chifukwa chimene ngakhale gawo lalikulu olimba a USB-madoko kunja pansi. Koma izo zimachitika kuti izi zimachitika chifukwa kuvala chipangizo, kumwa kapena fakitale zopindika.

Ambiri chifukwa wonongeka kapena kukhala okha yaying'ono-USB cholumikizira, kapena pafupi ndi olumikizidwa kwa iwo mwatsatanetsatane unyolo. Mbuye aliyense aluso m'malo mwake - nkhani ya mphindi, koma kunyumba ndi uyu angakhale naco osati aliyense. Ngati inu mukudabwa kuti n'zotheka kukonza ndi yaying'ono-USB cholumikizira pinout (kapena, mwa kulankhula kwina, chikhomo ntchito) - ndondomeko si yaitali kwambiri ndi zovuta, ngati mulankhula ndi maganizo ndi kuwerenga kuyambirira mfundo zogwirizana. A ochepa nsonga adzapatsidwa pansipa.

Cholumikizira yaying'ono-USB: pinout

Monga amadziwika, ndi madoko alipidwa ndi zolumikizira, zonse ndi losavuta - inu muyenera kutenga chithunzi cha kutsogolo kwa cholumikizira, koma galasi image, ndi solder. Ndi USB mini- ndi yaying'ono-mitundu ndi onse osiyana pang'ono. zolumikizira awo ali kulankhula 5, koma mtundu wa cholumikizira anakumana ndi nambala 4 si ntchito, ndi choyimira kuti safuna kuti GND, amene pachikhalidwe wachisanu.

The "miyendo» yaying'ono-USB cholumikizira

Popeza ambiri masiku ano yaying'ono-mapiritsi ndi USB, kutumikira osati chifukwa cha phindu, komanso synchronize, chifukwa cha ntchito pafupipafupi ya mavuto ndi ndiwo ambiri cholumikizira.

Choncho, monga momwe tafotokozera pamwambapa, ochiritsira yaying'ono-USB cholumikizira ali "miyendo" zisanu. Pamwamba ziro, pa volts asanu ndi opanda wina. Iwo ali mbali zosiyana za cholumikizira ndi moyenera, kupatula amavutika pamene wosiyana mavabodi. limodzi "mwendo" cholumikizira kokha, chomwe nthawi zambiri kwambiri akuswa ndi PAD kwambiri nkhani kuvala. Inkakhala pafupi ndi opanda "mwendo". Ngati kukhudzana wasweka, chipangizo sangathe kulipira. Kutanthauza dongosolo aone magetsi, koma m'kati nawuza sadzatenga malo.

Otsala awiri "miyendo" ali ndi udindo nthawi, ndicho, kukweza kapena kukopera photos, music, etc. Iwo amachita zimenezi pa nthawi yomweyo, choncho kusiyana ndi zotsatira zake zidzakhala kuchotsa wachiwiri.

Kudziwa ntchito ya "miyendo", mudzatha kudziwa, chifukwa divergence a ojambula chakuti ankavutika ndi amene muyenera solder kubwerera piritsi wanu "mu dongosolo."

Zotsatira za cholumikizira m'malo pachithunzichi

Yosayenera soldered yaying'ono-USB, eni amakumana ndi mavuto otsatirawa:

1. Short-dera mphamvu okwanira, ngati soldered kukalowa mtundu.
2. Piritsi Mzimuyo adzapereke chingwe, koma batire (rechargeable batire) sali adamulamulira.
3. piritsi batire ndi kulipiritsa zabwino, koma zilibe kulunzanitsa ndi kompyuta kapena laputopu.
4. Phale ikugwira bwino, koma nthawi zina "ngati" muyenera kuti shopu, kuti solder anu (mwachitsanzo, adzapereke Sikuyaka yomweyo pambuyo ponditembenukira, kapena nthawi zina chingwe muyenera kuchotsa ndi kumanga nthawi kachiwiri zingapo nawuza kumayamba) .

Tsogolo la yaying'ono-USB

Popeza ndi umodzi wa otchuka kwambiri tsiku madoko, ngati inu kuphunzira kusintha kamodzi luso limeneli kudzakuthandizani mtsogolo ndi nthawi. Ndipo ngakhale iwo sanatenge kwa "muyeso wa golide" mu chitukuko cha lamya ndi zina zipangizo yadigito. Ndipo tiri ndi kusonkhanitsa lonse la mawaya mwachindunji laputopu ndi Acer, foni kuchokera Samsung, ndi iPad ku Apple ndi Nikon kamera, koma ntchito kwambiri yaying'ono-zolumikizira amapereka chiyembekezo, posachedwa, mmalo mwa "maluwa" ife pa shelufu adzakhala pa limodzi yaying'ono-USB chingwe kuti ndi oyenera kuti pafupifupi 90% ya zida m'nyumba.