Lub ntsiab lus ntawm ESD
ESD sawv cev rau Askiv ElectroStatic Discharge, uas txhais tias "electrostatic discharge". ESD tau tsim nyob rau nruab nrab ntawm lub xyoo pua no los kawm txog lub cim thiab kev ua kom zoo ntawm lub zog hluav taws xob, cov qauv electrostatic tawm, electrostatic tawm cov teebmeem xws li cov hluav taws xob (lub qhov hluav taws xob tam sim no) (xws li hluav taws xob thiab tawg vim muaj hluav taws xob), thiab electromagnetic effects ( xws li electromagnetic cuam tshuam). Kawm. Nyob rau hauv xyoo tas los, nrog rau kev nthuav dav ntawm science thiab technology, kev siv ntau yam ntawm kev siv tshuab fais fab thiab qhov chaw nce ntxiv electromagnetic chaw, ntau thiab ntau xim tau them rau electromagnetic teb los ntawm electrostatic tawm xws li electromagnetic cuam tshuam (EMI) thiab electromagnetic compatibility (EMC).
Peb hom:
1. Tib neeg lub cev txhais tau hais tias kev sib txhuam ntawm lub cev thiab cov khaub ncaws ua rau lub triboelectric nqi thaum tib neeg lub cev txav. Thaum cov neeg tuav ESD-sensitive khoom uas tsis tau muab tso ua ntej them nyiaj rau hauv av, tus nqi them rau nqi yuav tsiv mus rau ESD-sensitive khoom thiab ua rau kev puas tsuaj.
2. Cov hom kev sib txuas ntawm microelectronic yog hais txog cov cuab yeej ESD, tshwj xeeb tshaj yog rau cov ntaub ntawv, thaum cov kev sib tw ntawm frictional yog tsim los ntawm tus txheej txheem ntawm cov khoom ntiag tug, thiab cov kev sib tw ntawm kev lag luam no tawm sai sai mus rau cov kab hluav taws xob los ntawm txoj kab qes qis . Ib qho khoom dav av, ua rau puas tsuaj; los yog los ntawm qhov cuab yeej hlau ntawm ESD-sensitive ntaus kom tau them thiab ua rau kev puas tsuaj.
3. Hom teb yog ncig los ntawm lub zog muaj hluav taws xob, uas tuaj yeem los ntawm cov khoom siv yas los yog cov tib neeg khaub ncaws, qhov hluav taws xob hloov tshiab tshwm sim nyob thoob oxide txheej. Yog tias qhov sib txawv tshaj qhov sib txawv ntawm qhov dielectric qhov ntawm oxide txheej, ib qho arc yog generated ntawm sab ua kom cov oxide txheej, thiab vim li ntawd, nws yog luv luv-circuited.
4. Lwm cov muaj xws li: tshuab hom, hom qauv li cas, tib neeg lub cev qauv, cov qauv ua lag luam loj loj, thiab ntais qauv ntaus ntawv.