Ukusuka kwiziphumo zovavanyo lweemveliso ezahlukeneyo, kufumanisa ukuba eli candelo le-ESD lingelilo elenziwe kakuhle, xa iBhodi yeStric yaziswa kakuhle, iya kubangela ukuba imveliso inyibilike okanye ingonakalisi izinto. Kwixa elidlulileyo, bendiqaphela ukuba uEdd uya konakalisa izinto, kodwa andilindelanga ukunikela ingqalelo ngokwaneleyo kwiimveliso ze-elektroniki.
I-ESD yile nto sihlala siyibiza i-electro-static. Ukusuka kwi-Loction efundileyo, inokwaziwa ukuba umbane oqingqiweyo yindalo, edla ngokuveliswa ngoqhakamshelwano, i-funch, i-voltage ephantsi kombane wamawaka, enokuvelisa amawaka eevolthi zombane), amandla aphantsi, aphantsi kunye nexesha eliphantsi. Kwimveliso ye-elektroniki, ukuba uyilo lwe-ESD aluzange lwenziwe kakuhle, ukusebenza kweemveliso ze-elektroniki nase-elektroniki kusoloko kungazinzanga okanye zonakaliswe.
Iindlela ezimbini zihlala zisetyenziswa xa usenza uvavanyo lwe-ESD: Ukukhutshwa koqhakamshelwano kunye nokukhutshwa komoya.
Uqhagamshelwano Ukukhutshwa komoya nako kubizwa ngokuba kukukhutshwa ngokungathanga ngqo, okuveliswa kukudityaniswa kwendawo eyomeleleyo yemagnetic ukuya kufutshane ne-lops yangoku. I-voltage yovavanyo kwezi mvavanyo zimbini yi-2kv-8KV, kwaye iimfuno zahlukile kwimimandla eyahlukeneyo. Ke ngoko, ngaphambi kokuyila, kufuneka sifumane indawo yentengiso yemveliso.
Ezi meko zimbini zingasentla ziimvavanyo ezisisiseko zeemveliso ze-elektroniki ezingenakusebenza ngenxa yokufakelwa komzimba womntu okanye ezinye izizathu xa umzimba womntu uza kunxibelelana neemveliso ze-elektroniki. Umzobo ongezantsi ubonakalisa amanani omshini womoya weminye imimandla kwiinyanga ezahlukeneyo zonyaka. Ingabonwa kumzobo wokuba i-lasvegas inobukrwada oluncinci unyaka wonke. Iimveliso ze-elektroniki kule ndawo kufuneka zinikele ingqalelo ekhethekileyo kukhuseleko olu-Esd.
Iimeko zokufuma zahlukile kwiindawo ezahlukeneyo zehlabathi, kodwa kwangaxeshanye kwingingqi, ukuba i-suidity yomoya ayifani, umbane oqingqiweyo uvelisiwe nako kwahlukile. Le theyibhile ilandelayo yidatha eqokelelweyo, apho inokubonwa khona ukuba umbane oqingqiweyo unyuka njengoko umswakama womoya uyancipha. Oku kuthetha ngokungathanga ngqo isizathu sokuba i-sparks ye-tickere iveliswe xa ihamba iwele emantla ebusika enkulu kakhulu. "
Kuba umbane oqinileyo yingozi enkulu, singayikhusela njani? Xa uyilo lokukhuselwa kwe-elektrostatic, sihlala sihlule ngokwamanqanaba amathathu: thintela iintlawulo zangaphandle ukuba zingangena kwiBhodi yeSiphaluka kwaye unobangela womonakalo; Thintela amasimi-manetic yangaphandle yokonakalisa iBhodi yeSiphako; thintela ukonakala kwimihlaba ye-elektrostatic.
Ngokukodwa uyilo, siya kusebenzisa enye okanye ngaphezulu kwezi ndlela zilandelayo zokukhusela i-electrostatic:
1
I-Avalanche Dedos yoKhuseleko lwe-electrostatic
Le yeyona ndlela idla ngokusetyenziswa kuyilo. Indlela eqhelekileyo yokuqhagamshela i-avalanche diode emhlabeni ngokuhambelana nomgca ophambili. Le ndlela kukusebenzisa i-Avalanche Dioode ukuphendula ngokukhawuleza kwaye ikwazi ukuzinza ngokuzinzileyo i-Clamping, enokutsala i-voltage ephezulu kakhulu ekukhuseleni iBhodi yeSiphako.
2
Sebenzisa amandla aphezulu e-voltage ephezulu kukhuseleko lwesekethe
Ngale ndlela, amachaphaza e-ceramic kunye ne-voltage ye-1.5KV ehlala ibekwe kwi-I / O I-Connector okanye isikhundla sophawu oluphambili, kunye nomgca ophambili onokuthi unciphise umgca wokudibanisa umgca. Ukuba i-capacitor ene-capacitot ene-canettitor ephantsi kwe-voltage isetyenzisiwe, iya kubangela ukonakala kweCapaci kwaye iphulukane kukhuseleko lwayo.
3
Sebenzisa ubuhlalu obufundisileyo kukhuseleko lwesekethe
Ubuhlalu bobuqhetseba bungathandabuzeni ngokulungileyo, kwaye unako ukucinezela imiqula. Xa ujongene neengxaki ezimbini, i-ferritar i-Ferrital yeyona nto ilungileyo.
4
Indlela ye-Spark Gap
Le ndlela ibonwa kwiqhekeza lezinto. Indlela ethile kukusebenzisa unxantathu ngonxantathu kunye neengcebiso ezihambelana nomnye kwi-microstrip yomgca odityaniswe ngobhedu. Isiphelo esinye sobhedu onxantathu siqhagamshelwe kumgca womqondiso, kwaye enye ngubhedu onxantathu. Qhagamshela emhlabeni. Xa kukho umbane oqingqiweyo, iya kuvelisa ukukhululwa okubukhali kwaye isebenzise amandla ombane.
5
Sebenzisa indlela yefilitha ye-LC ukukhusela isekethe
Isihluzi esenziwe nge-LC sinokunciphisa ngokufanelekileyo umbane ophezulu wokungena kwisekethe. Iimpawu zokwenza umsebenzi wokungasebenzi kakuhle komqhubi zilungile ekunikezeleni rhoqo kwi-ESD ephengululweni ekufakweni kwisekethe, ngelixa iCapatotor inamandla amakhulu e-ESD emhlabeni. Kwangelo xesha, olu hlobo lwesihluzo lungagudisa umphetho womqondiso kwaye unciphise isiphumo, kwaye intsebenzo iye yaphuculwa ngokwengqibelelo yomqondiso.
6
IBhodi yeZilayidi yeMiltilayer yoKhuseleko lwe-ESD
Xa imvume yemali, ukukhetha iBhodi yeZilayidi ikwayindlela esebenzayo yokuthintela i-ESD. KwiBhodi ye-Winde-Winder Matter, kuba kukho inqwelomoya epheleleyo kufutshane nomkhondo, oku kunokwenza isibini esitshatileyo ukuya kwinqwelomoya ephantsi kakhulu, emva koko sikhusele indima ephambili.
7
Indlela yokushiya ibhendi yokukhusela kwi-Pidifishery yomthetho wokhuselo lwebhodi yebhodi yebhodi
Le ndlela ihlala itsalela imikhondo ijikeleze iBhodi yeSekethe ngaphandle kwe-Welding. Xa iimeko zivuma, qhagamshela umkhondo ukuya endlwini. Kwangelo xesha, kuya kufuneka kuqatshelwe ukuba umkhondo awukwazi ukwenza i-loop evaliweyo, ukuze ingabi senze i-ennanna ye-lop kwaye ibangele ingxaki enkulu.
8
Sebenzisa izixhobo ze-CMOs okanye izixhobo ze-TTL nge-Deods Deds ukuze kukhuseleke kwisekethe
Le ndlela isebenzisa umgaqo-siseko wokwedwa ukukhusela ibhodi yesekethe. Kungenxa yokuba ezi zixhobo zikhuselwe yi-Clads, ubunzima boyilo buncitshiswa kweyona uyilo lwesekethe.
9
Sebenzisa i-Decoupitling
Ezi zixhobo zokuhombisa kufuneka zinexabiso eliphantsi kunye nexabiso le-ESR. Ngomhlaba ophantsi e-ESD, i-ACoupiling ye-Decoupiting inciphisa indawo yeloop. Ngenxa yesiphumo sempembelelo ye-ESL yayo, umsebenzi we-electrolyte wenziwe buthathaka, nto leyo enokukucoca ngcono amandla aphezulu. .
Ngamafutshane, nangona e-ESD yoyikekayo kwaye unokuzisa imiphumo emibi, kodwa kuphela ngokukhusela imigca yamandla kunye nemigca yomqondiso kwisekethe inokuthintela ngokufanelekileyo i-ESD ngokuhamba kwi-PCB. Phakathi kwabo, umphathi wam wayedla ngokuthi "ukungcungcutheka kweBhodi". Ndiyathemba ukuba esi sigwebo sinokukunika isiphumo sokwaphula isibhakabhaka.