1. kurwanya-kwivanga no guhuza amashanyarazi
1. Ibisobanuro byo kwivanga
Kwivanga bivuga imivurungano iterwa n urusaku rwo hanze hamwe numuyoboro wa electromagnetic udafite akamaro mukwakira moderi ya kirisiti.Irashobora kandi gusobanurwa nkingaruka zo guhungabana ziterwa ningufu zidakenewe, harimo ningaruka zindi bimenyetso, ibyuka bihumanya, urusaku rwibihimbano, nibindi.
２.Guhuza amashanyarazi na anti-intervention
Ku ruhande rumwe, ibikoresho by'amashanyarazi hamwe na sisitemu ya elegitoronike bivuye hanze, kurundi ruhande, bizabyara kwivanga hanze.Kubwibyo, ibimenyetso bya elegitoronike nikimenyetso cyingirakamaro kumuzunguruko, nizindi nzitizi zishobora guhinduka urusaku.
Tekinoroji yo kurwanya interineti yumuzunguruko wa elegitoronike nigice cyingenzi cya EMC.EMC isobanura e lectro MAG ikintu netic Guhuza, bisobanura nka electromagnetic Guhuza.Guhuza amashanyarazi ni imikorere yibikoresho bya elegitoronike bikora imirimo yabyo mubidukikije bya electromagnetic bitarinze kwivanga.
Ubwuzuzanye bwa Electromagnetic bufite ibisobanuro bitatu: 1. Ibikoresho bya elegitoronike bigomba guhagarika ingufu za electronique.2. Kwivanga kwa electromagnetiki biterwa nibikoresho ubwabyo ntibishobora kuba munsi yateganijwe kandi ntibishobora kugira ingaruka kumikorere isanzwe yibindi bikoresho bya elegitoronike mubidukikije bimwe bya electroniki;3. Guhuza Electromagnetic yibikoresho byose bya elegitoronike birapimwa.
Ibintu bitatu byo kurwanya kwivanga
Hariho ibintu bitatu bigize interineti ya electronique: inkomoko yo kwivanga kwa electronique, guhuza uburyo bwo guhuza amashanyarazi, ibikoresho byoroshye numuzunguruko.
1. Inkomoko ya Electromagnetic ihungabana harimo inkomoko yimvururu nisoko ryabantu.
2. Inzira zifatika zo guhungabanya amashanyarazi zirimo imiyoboro n'imirasire.
.Umuyoboro wogukwirakwiza urimo imiyoboro, ibice byayobora ibikoresho, gutanga amashanyarazi, imbogamizi zisanzwe, indege yubutaka, résistants, capacator, inductors na inductors, nibindi.
.Hariho ubwoko butatu busanzwe bwo guhuza imirasire: 1. Umuhengeri wa electromagnetique utangwa na antenne yimvururu yakiriwe kubwimpanuka na antenne yibikoresho byoroshye.2.Umwanya wa electromagnetic yumurima uhujwe nuyobora, ibyo bita umurima-kumurongo guhuza.3.Umuvuduko mwinshi wa signal induction umusaruro uhuza hagati yimyanya ibiri ibangikanye byitwa umurongo kumurongo.
4. Kurwanya kwivanga ibintu bitatu
asobanura uruziga kurwego rwo kwivanga rwerekanwe muri N, hanyuma n irashobora gukoreshwa mugusobanura formula ya NG * C / I: G nkimbaraga zinkomoko y urusaku;C ni ikintu cyo guhuza inkomoko y'urusaku rwanduza ahantu hahungabanye binyuze munzira zimwe;Ndi anti-intervention imikorere yumuzunguruko uhungabanye.
G, C, I bivuze kurwanya-kwivanga ibintu bitatu.Birashobora kugaragara ko urwego rwo kwivanga mumuzunguruko rugereranwa nuburemere g bwinkomoko y urusaku, buringaniye nibintu bihuza C, kandi bigereranywa nibikorwa byo kurwanya kwivanga I byumuzunguruko.Kugira n ntoya, urashobora gukora ibi bikurikira:
1. G kuba nto, ni ukuvuga kubaho kubaho kwintego yo kwivanga kwinkomoko kugirango uhagarike duto.
2. C igomba kuba nto, urusaku munzira yohereza kugirango rutange attenuation ikomeye.
3. Niyongera, ahantu habi kugirango mfate ingamba zo kurwanya interineti, kugirango ubushobozi bwo kurwanya interineti, cyangwa guhagarika urusaku ahantu habi.
Igishushanyo mbonera cyo kurwanya (EMC) kigomba guhera ku bintu bitatu kugira ngo kibuze kwivanga no kugera ku gipimo cya EMC, ni ukuvuga gukumira inkomoko y’imivurungano, guca inzira y’amashanyarazi no kunoza ubudahangarwa bw’ibikoresho byoroshye.
3. Ihame ryo gushakisha inkomoko,
uko ibintu byagenda kose, bigomba kubanza kwiga uburyo bwo guhagarika urusaku ruturuka.Ikintu cya mbere gisabwa ni ugushakisha inkomoko, icya kabiri ni ugusuzuma uburyo bwo guhagarika urusaku no gufata ingamba zijyanye.
Inkomoko zimwe zivanga ziragaragara, nkumurabyo, itumanaho rya radio, umuyoboro wamashanyarazi kumikorere yibikoresho bikomeye.Inkomoko yo kwivanga ntishobora gufata ingamba kumasoko yo kwivanga.
Inzira ya elegitoronike iragoye kubona inkomoko yo kwivanga.Shakisha inkomoko yo kwivanga ni: ikigezweho, voltage ihinduka kuburyo butangaje ni ahantu hifashishijwe ibikoresho bya elegitoroniki.Mu mibare, uduce twinshi twa DI / dt Na du / DT nisoko yo kwivanga.
4. Amahame yo gushaka uburyo bwo gukwirakwiza urusaku
1. Inkomoko nyamukuru y urusaku rwo guhuza urusaku mubisanzwe ni ibintu byinshi bihindagurika cyangwa ibikorwa binini bigezweho.
2. Itandukaniro rya voltage nini cyangwa ndende mugihe cyo gukora voltage nyinshi, mubisanzwe isoko nyamukuru yo guhuza ubushobozi.
3. Urusaku rwo guhuza impedance rusanzwe narwo ruterwa no kugabanuka kwa voltage kumurengera rusange kubera impinduka zikomeye mubyubu.
4. Kubwimpinduka zikomeye muri iki gihe, ibice byinduction byatewe ningaruka birakomeye.Niba ikigezweho kidahindutse,.Nubwo agaciro kabo kabisa ari nini cyane, ntibatera urusaku rwinshi cyangwa ubushobozi bwo guhuza urusaku kandi bakongeraho gusa umuvuduko uhoraho wa voltage kumurongo rusange.
Ibintu bitatu byo kurwanya kwivanga
Igihe cyo kohereza: Jun-09-2020
