Mokhoa oa ho netefatsa le ho sekaseka potoloho e khuts'oane ea phepelo ea motlakase ea PCB?

Ha u sebetsana le kopano ea PCB, ntho e thata ka ho fetisisa ho bolela esale pele le ho e rarolla ke bothata ba potoloho e khuts'oane ea phepelo ea motlakase.Haholo-holo ha boto e rarahane ho feta le limmojule tse fapa-fapaneng oa potoloho lia eketseha, phepelo ea motlakase khutšoanyane potoloho bothata baKopano ea PCBho thata ho laola.

Mokhoa oa ho hlahloba mocheso

TlhahloboSelelekela:

1. Ka kakaretso, haeba boto e se na nako e khutšoanyane ka thini, mohlala, chip e robehile kapa capacitor e robehile, ho hanyetsa GND ka kakaretso ha ho 0Ω, ho feta kapa ka tlaase ho moo, ho tla ba le Ω tse seng kae kapa tse seng kae tsa leshome. oa Ω.U sebelisa tšobotsi ena, u ka fumana kapele.

2. Sebelisa phepelo ea motlakase e laoloang ka kotloloho.Fetola motlakase oa phepelo ea motlakase ho matla a phepelo ea motlakase oa potoloho e khuts'oane (3.3V short-circuit to 3.3V).E behe ho mokhoa oa hona joale oa ho fokotsa moeli, hona joale moeli o ka behoa ho 500mA, ho itšetlehile ka boemo ba sebele.

3. Hakolla phepelo ea motlakase eaBoto ea kopano ea PCB, hokela ho sesebelisoa sa motlakase se behiloeng, 'me u bone moo boto ea potoloho e chesang,' me moo ho chesang hangata ke potoloho e khutšoanyane.

4. Ho bona moo mocheso o leng teng, o ka sebelisa sets'oants'o sa mocheso oa infrared ho hlahloba.Haeba ha u na sets'oants'o sa infrared thermal, u ka se tšoara ka ho toba ka matsoho 'me ua se utloa (e-ba hlokolosi hore u se ke ua chesa.

tlhahiso ea pcb

Mehato ya tlhokomelo:

Moeli oa boemo ba hona joale oa mohloli o tobileng oa hona joale o hloka ho khethoa ho ea ka boemo ba sebele.Haeba moeli oa hona joale o le monyenyane haholo, mocheso o ke ke oa bonahala, 'me ha ho bothata bo ka fumanoang.Haeba moeli oa hona joale o le moholo haholo, lithapo tsa koporo tse ho PCB li ka chesoa.U ka khona ho fetola motlakase butle-butle ho tloha ho tse nyenyane ho ea ho tse kholo ho fihlela u tseba hore na bothata bo hokae.

kopano ea pcb

Ka mantsoe a mang, Ts'ebetsong ea ho felisa potoloho e khuts'oane ea phepelo ea motlakase ea kopano ea PCB, re tlameha ho ela hloko ho fumana le ho rarolla bothata ka nepo.

PCBFuture e ka qala hotlhahiso ea boto ea potoloho e hatisitsoeng, ho ea ho likarolo tsa phepelo le kopano.Re thabela ho fana ka liboto le likarolo.Ka mor'a hore tlhahiso e phethoe, re ka fana ka tlhahlobo ea litsebi tsa PCB ho netefatsa boleng ba PCB.Ho fumana lintlha tse ling, ka kopo imeile hoservice@pcbfuture.com.

 


Nako ea poso: Oct-22-2022