D-Sub-cholumikizira: lakuti, ofotokoza, chipangizo gulu

D-Sub-cholumikizira kudziwika kwa pafupifupi wosuta a kompyuta munthu. Iwo anafuna kulumikiza ndi PC kapena laputopu ndi polojekiti, TV ndi zina zotero D-Sub-cholumikizira (dzina chachiwiri - VGA) .. analipo pa makadi onse kanema wa makompyuta, koma M'zaka zaposachedwapa alowa m'malo latsopano muyezo - DVI-mawonekedwe. Komabe, mtundu akadali zofala kudzazidwa ndi "chitsulo akale".

mawonekedwe Kufotokozera

D-Sub-cholumikizira zizindikiro cholumikizira ndi kulankhula pini anakonza mizere iwiri, itatu kapena inayi. Chiwerengero cha zikhomo mu mzere woyamba woposa wachiwiri. Keyala ndiotetezedwa ndi zitsulo casing wapadera, amene mbiri akufanana mawonekedwe a zilembo D. Izi ankalamulira zingatheke kugwirizana pachithunzichi wa cholumikizira lapansi.

Zolumikizira ija (ndi zitsulo, ndi pulagi) amakhala ndi nambala osiyana a ojambula:

1. chiwerengero cha malo mu zolumikizira muyezo kachulukidwe ranges ku mayunitsi 9 mpaka 50.
2. Zamgululi monga mkulu-kachulukidwe kwa ojambula 15 78.
3. zipangizo Zophatikiza (wakulitsidwa zikhomo) Mwina zigwirizana 3-43 tanthauzo lake.

Childs, zolumikizira D-Sub (kuonetsetsa kugwirizana odalirika) zina kukonzedwa. Choncho, anzanu a chipangizo akhoza TACHIMATA ndi golide kapena malata (malata plating). mawonekedwe Izi waikidwa pa unit, mlandu kapena pa chingwe. Zikatero, iwo ntchito mitundu yosiyanasiyana ya nyumba. zolumikizira oterowo ntchito popereka lalikulu zedi deta mu polumikizira ambiri, komanso kupereka mphamvu kwa zipangizo zosiyanasiyana.

D-Sub-cholumikizira: Gawo

1. DB - Solder. cholumikizira yaikidwa pa chingwe njira soldering. Iwo anakwezedwa ndi osalimba yachibadwa.
2. DC - crimping. Contact kale crimped pa chingwe ndipo kenako anakaliika mu cholumikizira nyumba pogwiritsa ntchito chida chapadera.
3. Di - kundendeku m'sitima. Pokha cholumikizira ndi phula la 1,27 mamilimita pa kuzungulira. kuchuluka chipangizo kachulukidwe ndi ochiritsira.
4. DBI - kwa unsembe mofulumira. The mitima ya chingwe ndi anaika kwa ojambula cholumikizira, amene ali ndi mawonekedwe a kulumikizana ndi, ndi wapadera achepetsa Ikani (m'gulu Anatipatsa cholumikizira). Pakuti unsembe wa mankhwala ngati chida apadera ntchito.
5. DBC - Zophatikiza (ojambula kumatheka). Mu nyumba limodzi lili chizindikiro (4 1) ndi mphamvu (1 8) Mawuwo. Chotero cholumikizira pa zochitika kupulumutsa danga pa chipangizo pamene m'pofunika kugwiritsa ntchito mitundu yosiyanasiyana ya chizindikiro. zolumikizira awa wokwera pa bolodi ndi soldering. Cholumikizira D-Sub (VGA) akhoza kukhala malo osiyana mu zojambula lapansi. Pa nkhani imeneyi, mitundu ya zipangizo zotsatirazi:

• DRB - yopingasa (pomwe ngodya). Nthawi zambiri zosintha atatu: A = 7.2 mamilimita B = 9,4 mm, C = 13.8 mm. makhalidwe amenewa amayenderana ndi mtunda kuchokera m'mphepete mwa cholumikizira kwa mzere woyamba wa ojambula.
• DBB - choimirira. Mkati mwa akayakaya ndi solder zikhomo amene soldered kuti bolodi.
• DRN - zolumukizidwa (kuphatikiza). Zimapanga gulu limodzi chomwe 2 kapena 3 D-Sub zolumikizira ndi manambala osiyanasiyana zikhomo. Yaying'ono kukula cholumikizira amapulumutsa danga pamatabwa kusindikizidwa dera.

Zolumikizira D-Sub MIL-C

Mtundu wa cholumikizira lakonzedwa kuti ntchito mafomu a asilikali. zolumikizira amenewa amaonedwa mphamvu, iwo akhoza wokwera pa zingwe zamitundu yosiyanasiyana. Pali zosintha mosinthana crimping malo. The zolumikizira ija ndi kuyeza zambiri zofunika specifications. Iwo ali ndi nyumba wangwiro kuti kugonjetsedwa zinthu zachilengedwe. zipangizozi akwaniritsa zofunikira mkulu kudalirika Komabe ntchito zawo n'zochepa chifukwa mtengo mkulu.