Gusobanukirwa no gukemura ibibazo bya ecran ripple muri mudasobwa zigendanwa zikomeye

Nk'ikirango gikomeye mu rwego rw'ikoranabuhanga mu nganda, SINSMART yiyemeje guha abakiriya ibicuruzwa bihamye kandi bikora neza cyane ndetse n'ubufasha bwuzuye mu bya tekiniki. Iyi nkuru irasuzuma imiterere y'amashusho ya "ripples" rimwe na rimwe agaragara kuri mudasobwa zigendanwa zikomeye, isobanura amahame y’ibanze ya tekiniki, kandi ikagaragaza ingamba za SINSMART zo gukemura ibibazo no kubikemura.

I. Ikibazo n'ibitekerezo bya mbere

Mu minsi ishize, umukiriya yavuze ko ikibazo cyo gucikagurika kwa ecran kuri mudasobwa yabo ikomeye igendanwa. Nubwo bene ibyo bihe bidakunze kubaho, bishobora kugira ingaruka ku bunararibonye bw'amaso no ku mikorere myiza.

Ibimenyetso bisanzwe birimo:

• Imirongo igabanya urumuri cyangwa imiyoboro ibangamira isura

• Guhindura ishusho cyangwa umusaruro udahindagurika mu kwerekana

Injeniyeri zacu zagaragaje impamvu eshatu zisanzwe:

1. Insinga y'urukiramende ifite ikibazo

2. Akadomo k'igaragaza gafite inenge

3. Ikosa ry'ikibaho cy'abashoferi

II. Kubangamira amashanyarazi n'uburyo ibikoresho bihuzwa

Muri iki kibazo, injeniyeri za SINSMART zakoze ibizamini byagenzuwe: iyo zakoreshaga uburyo busanzwe Insinga ya HDMI, ecran yakoraga neza. Iyo uhinduriye kuri insinga y'urukiramende yoroshye, amasasu yagaragaraga.

Iki cyavumbuwe cyagaragaje ko interference ya elegitoroniki (EMI) nk'impamvu ishoboka. Mudasobwa zigendanwa zo mu nganda guhuza CPU, ububiko, imiyoboro ya I/O, na circuitry y'amashanyarazi bitanga ibimenyetso bya elegitoronike mu gihe cy'imikorere. Insinga ya riboni iri hagati ya ecran na driver board ikora nk'ikiraro cyo kohereza ibimenyetso bya videwo. Iyo ubushobozi bwayo bwo kurinda ikoranabuhanga budahagije, ibimenyetso byo kwerekana bishobora kwangirika - bigatera ingaruka zigaragara.

III. Gukemura ibibazo no gukemura ibibazo bya SINSMART

1. Gutandukanya abashoferi n'ikibaho cyo kwerekana

• Injeniyeri zahuje ikibaho cy'umushoferi na moniteur yo hanze binyuze kuri HDMI. Ishusho yari ihamye, byemeza ko ikibaho cy'umushoferi kitari gifite inenge.

• Hanyuma basimbuje insinga yoroshye n'insinga isanzwe ya HDMI kugira ngo bahuze ecran y'imbere - maze ecran ihinduka isanzwe, bituma ecran idafite ikibazo.

2. Igisubizo kigamije
Umwanzuro: ikibazo cyaturutse kuri insinga y'urudodo yashyizwe mu rugandaSINSMART yatanze inama yo kuyisimbuza insinga ifite uburinzi bwiza, bityo bikanoza uburyo bwo kurwanya EMI no kwemeza uburyo bwo kohereza ibimenyetso byo kwerekana buhamye kandi butagira ingaruka ku bandi ku rwego rw'ibikoresho.

IV. Isesengura rya Tekiniki: Kubangamira amashanyarazi (EMI) ni iki?

Jye ni ikibazo gikunze kugaragara mu bikoresho by'ikoranabuhanga bikoresha ikoranabuhanga rihambaye. Iyo ibice byinshi bifite frequency yo hejuru bikorera icyarimwe, bisohora imiraba ya electromagnetic ishobora kubangamira ihererekanya ry'ibimenyetso mu gihe uburinzi cyangwa ubutaka budahagije. Ingaruka zirimo:

• Erekana ibikoresho by'ubukorikori (udusimba, uduce duto)

• Kwangirika kw'amakuru cyangwa amakosa mu itumanaho

SINSMART irashushanya ibikoresho bikomeye byo gutwara guhura n'ibintu bikomeye EMC (Guhuza amashanyarazi n'amashanyarazi) amahame ngenderwaho. Mu kunoza imiterere ya PCB, gushimangira uburinzi bw'insinga, no gushyira mu bikorwa ishingiro rikwiye, SINSMART igabanya ingaruka za EMI - ikerekana ko yizewe ndetse no mu bidukikije bikomeye bya elegitoroniki.

V. Umwanzuro

Nubwo uduce duto two kuri ecran dushobora kugaragara nk'ikosa rimwe rya tekiniki, kubikemura bigaragaza Uburyo bwa SINSMART bwo gukora ibintu mu buryo bunoze ku bushakashatsi n'iterambere bya mudasobwa bikomeye ndetse n'ubufasha ku bakiliya. Mu guhuza gusuzuma neza no kunoza urwego rw'ibikoresho, SINSMART iratanga umusaruro wizewe ku bikorwa by'ingenzi.

Gutera imbere, nk'umuyobozi uruganda rukora mudasobwa mu nganda SINSMART izakomeza guteza imbere kwizerwa no guhuza ibidukikije byayo mudasobwa ikomeye itsinda ry'abantu, gutanga ibisubizo by'ikoranabuhanga mu nganda bihamye kandi bihamye ku bakiriya ku isi yose.