Duhereye ku bigeragezo by'ibicuruzwa bitandukanye, biboneka ko iyi Esd ari ikizamini gikomeye: niba akanama kazenguruka kerekanye neza, iyo amashanyarazi ahagaze neza, iyo amashanyarazi ahagaze, bizatera ibicuruzwa impanuka cyangwa no kwangiza ibice. Mubihe byashize, nabonye ko ESD yangiza ibice, ariko sinari nariteze kutita ku bicuruzwa bya elegitoroniki.
ESD nicyo dukunze guhamagara electro-staction. Duhereye ku bumenyi bwize, birashobora kumenyekana ko amashanyarazi akomeye ari ibintu bisanzwe, ubusanzwe bikozwe mu mibonano mpuzabitsina, ubushishozi hagati y'ibihumbi n'ibihumbi. Kubicuruzwa bya elegitoroniki, niba igishushanyo cya esd kitagenewe neza, imikorere yibicuruzwa bya elegitoronike nibicuruzwa bidahungabana cyangwa byangiritse.
Ubusanzwe uburyo busanzwe bukoreshwa mugihe bakora esd gusohora ibizamini: Gusohoka no gusohoka mu kirere.
Twandikire Gusohora ni ugusezerera mu buryo butaziguye ibikoresho biri ku kizamini; Gusohora ikirere nabyo byitwa gusohora mu buryo butaziguye, bukorwa no guhuza umurima ukomeye wa rukuruzi ku murongo wegeranye. Ikirangantego cyibizamini kuri ibi bizamini byombi ni 2kv-8kv, kandi ibisabwa biratandukanye mu turere dutandukanye. Kubwibyo, mbere yo gushushanya, tugomba kubanza kumenya isoko kubicuruzwa.
Ibihe byavuzwe haruguru ni ibizamini byibanze kubicuruzwa bya elegitoroniki bidashobora gukora kubera amashanyarazi yumubiri wabantu cyangwa izindi mpamvu mugihe umubiri wumuntu uhuye nibicuruzwa bya elegitoroniki. Igishushanyo gikurikira cyerekana imibare yindege ya kilometero z'uburere tujya mu turere dutandukanye mu mezi atandukanye y'umwaka. Irashobora kugaragara ku ishusho ivuga ko Lasvegas ifite ubuherohewe buke umwaka wose. Ibicuruzwa bya elegitoroniki muri kariya gace bigomba kwitabwa bidasanzwe kuri esd.
Imiterere yubukonje buratandukanye mubice bitandukanye byisi, ariko icyarimwe mukarere, niba ikirere cyasumbaga kitari kimwe, amashanyarazi ahagaze nayo aratandukanye nayo. Imbonerahamwe ikurikira ni amakuru yakusanyijwe, aho ushobora kugaragara ko amashanyarazi ahagaze yiyongera uko ikirere cyuzuye kigabanuka. Ibi kandi birasobanura mu buryo butaziguye impamvu ituma ibishishwa bihagaze mugihe uhagaritse swater mu gihe cy'itumba mu majyaruguru ni binini cyane. "
Kubera ko amashanyarazi akomeye ari akaga gakomeye, twabirinda dute? Iyo dushushanyije uburinzi bwamaguru, mubisanzwe tuyigabanyamo intambwe eshatu: kubuza amafaranga yo hanze gutemba mukarere kazunguruka kandi bigatera ibyangiritse; Irinde imirima yo hanze ya magneti itangiza ikibaho; irinde kwangirika mu mirima ya electrostatic.
Mubishushanyo mbonera byumuzunguruko, tuzakoresha bumwe cyangwa bwinshi muburyo bukurikira bwo kurinda amashanyarazi:
1
Viodes ya avalanche yo kurinda electrostatic
Ubu kandi nuburyo bukoreshwa mugushushanya. Uburyo busanzwe nuguhuza diode ya avalanche kuruhande rumwe ugereranije kumurongo wingenzi. Ubu buryo ni ugukoresha Diode ya Avalanche kugirango ushubire vuba kandi ufite ubushobozi bwo guhagarika umutima, ushobora kurya voltage ndende yibanze mugihe gito kugirango urinde akanama k'umuzunguruko.
2
Koresha ubushobozi bwikirere kinini kugirango urinde kuzenguruka
Muri ubu buryo, ubushobozi bwa ceramic hamwe na vomitage yibura 1.5kV isanzwe ishyirwa muri I / O ihuza ibimenyetso byingenzi, hamwe numurongo uhuza nigihe gito gishoboka kugirango ugabanye induccance yumurongo uhuza umurongo. Niba capator hamwe na voltage ntoya ikoreshwa, bizabyangiza ubushobozi no gutakaza uburinzi.
3
Koresha amasaro ya Ferrite kugirango urinde;
Amasaro ya Ferrite arashobora kwikuramo esd ikigezweho, kandi irashobora kandi guhagarika imirasire. Iyo uhuye nibibazo bibiri, isaro ya Ferrite ni amahitamo meza cyane.
4
Uburyo bwa Spark
Ubu buryo bugaragara mubintu. Uburyo bwihariye nugukoresha umuringa wa mpandeshatu hamwe namafaranga asubijwe hamwe na microstrip umurongo ugizwe n'umuringa. Impera imwe y'umuringa ya mpandeshatu ifitanye isano n'umurongo w'ikimenyetso, undi ni umuringa wa mpandeshatu. Guhuza hasi. Iyo hari amashanyarazi ahagaze, bizatanga gusohora cyangwa kurya ingufu z'amashanyarazi.
5
Koresha uburyo bwa LC yo kuyungurura kugirango urinde umuzenguruko
Akayunguruzo kagizwe na LC birashobora kugabanya neza amashanyarazi agenga static yinjira mukarere. Imvugo ya Inductive iranga Indumu nibyiza kubuza inshuro nyinshi ESD kwinjira mukarere, mugihe ubwanyo bubuza imbaraga nyinshi za esd. Mugihe kimwe, ubu bwoko bwuyunguruzi bushobora no kuzimya inkombe kandi ikagabanya ingaruka za RF, kandi imikorere yarushijeho kunoza muburyo bwubunyangamugayo.
6
Ikibaho Multilayer Kurengera ESD
Iyo amafaranga yemewe, ahitamo akanama gakuru ko kandi ari byiza kugirango wirinde ESD. Mu kibaho-kinini, kuko hari indege yuzuye yegereye ibimenyetso, ibi birashobora gutuma abashakanye basutse mu ndege yo hasi vuba vuba, hanyuma irinde uruhare rwibimenyetso by'ingenzi.
7
Buryo bwo gusiga itsinda rikingira peripheri yitegeko ryumuzunguruko
Ubu buryo mubisanzwe bukurura ibimenyetso bikikije ikigo cyumuzunguruko nta gusudira. Iyo ibintu byemereye, guhuza ibimenyetso kumazu. Muri icyo gihe, twakagombye kumenya ko urutonde rudashobora gufunga, kugirango rutagire antenna rwose kandi bigatera ibibazo bikomeye.
8
Koresha ibikoresho bya CMO cyangwa ibikoresho bya TTL bifite ibintu bya diomple yo kurinda umutekano
Ubu buryo bukoresha ihame ryo kwigunga kugirango turinde akanama k'umuzunguruko. Kuberako ibi bikoresho birinzwe nibisobanuro bya diompy, biragoye igishushanyo kigabanywa muburyo bwumuzunguruko.
9
Koresha ubushobozi bwo guterwa
Uku guha imbaraga gutesha agaciro bigomba kuba bifite agaciro gake kandi esr. Kubwinshi-amasuka, ubushobozi bwo gutesha agaciro kugabanya ahantu hashyizwe ahagaragara. Kubera ingaruka za esl yayo, imikorere ya electrolyte iracika intege, zikaba zishobora kuyungurura imbaraga-nyinshi. .
Muri make, nubwo ESD iteye ubwoba kandi irashobora no kuzana imbaraga nimbaraga nigimenyetso gusa kubwuzunguruko bishobora kubuza neza esd kurubuga. Muri bo, shobuja yakunze kuvuga ko "ubuyobozi bwiza bw'ikibaho ari umwami". Nizere ko iyi nteruro ishobora kandi kukuzanira ingaruka zo kumena oklight.
