Wararka
-
Chip-dajinta
Decryption Chip waxa kale oo loo yaqaana hal-chip decryption (IC decryption). Maaddaama chips-ka kumbuyuutarka ee hal-chip-ka ah ee badeecada rasmiga ah ay yihiin kuwo sir ah, barnaamijka si toos ah looma akhrin karo iyada oo la isticmaalayo barnaamij-sameeyaha. Si looga hortago gelitaanka aan la ogalayn ama nuqul ka samaynta barnaamijyada on-chip ee makarafoonka...Sii akhri -
Maxay tahay inaan fiiro gaar ah u yeelano naqshadeynta PCB ee la dhejiyay?
Marka la naqshadeynayo PCB, mid ka mid ah su'aasha aasaasiga ah ee la tixgelinayo waa in la hirgeliyo shuruudaha hawlaha wareegga waxay u baahan yihiin inta lakabka fiilada, diyaaradda dhulka iyo diyaaradda korontada, iyo lakabka fiilada wareegga wareegga, diyaaradda dhulka iyo awoodda go'aaminta diyaaradda lambarka ...Sii akhri -
Faa'iidooyinka iyo khasaaraha pcb substrate dhoobada
Faa'iidooyinka pcb substrate dhoobada: 1.Substrate ceramic pcb wuxuu ka samaysan yahay walxo dhoobo ah, kaas oo ah walxo aan dabiici ahayn oo deegaan ahaan u wanaagsan; 2.Substrate-ka dhoobada laftiisa waa la dahaaray oo wuxuu leeyahay wax-qabad heer sare ah. Qiimaha mugga dahaarka waa 10 ilaa 14 ohms, kaas oo awood u leh ...Sii akhri -
Kuwa soo socda waa dhowr siyaabood oo loo tijaabiyo guddiga PCBA:
Tijaabada guddiga PCBA waa tallaabo muhiim ah oo lagu hubinayo in badeecadaha PCBA-ga oo tayo sare leh, degenaansho sare leh, iyo kalsooni sare la gaarsiiyo macaamiisha, la yareeyo cilladaha ku jira gacmaha macaamiisha, lagana fogaado iibinta ka dib. Kuwa soo socda waa dhowr habab oo ah baaritaanka guddiga PCBA: Kormeerka muuqaalka, kormeerka muuqaalka...Sii akhri -
Qulqulka habka Aluminium PCB
Horumarka joogtada ah iyo horumarka tignoolajiyada alaabta elektiroonigga ah ee casriga ah, alaabada elektiroonigga ah ayaa si tartiib tartiib ah u koraya jihada iftiinka, khafiifka ah, yar yar, shakhsi ahaaneed, kalsoonida sare iyo hawlaha badan. Aluminium PCB wuxuu ku dhashay si waafaqsan isbeddelkan. Aluminium PCB wuxuu leeyahay ...Sii akhri -
waa la jabiyaa oo la kala saaraa alxanka ka dib, sidaas darteed waxa loo yaqaan V-cut.
Marka PCB-ga la soo ururiyo, xariiqda qaybinta V-qaabeeya ee u dhaxaysa labada lakab iyo inta u dhaxaysa lakabka iyo cidhifka geedi socodka ayaa sameeya qaab "V"; waa la jabiyaa oo la kala saaraa alxanka ka dib, sidaas darteed waxa loo yaqaan V-cut. Ujeedada V-cut: Ujeedada ugu weyn ee naqshadeynta V-cut waa in la fududeeyo ...Sii akhri -
Waa maxay khaladaadka guud ee daabacaadda shaashadda PCB?
Daabacaadda shaashadda PCB waa xiriir muhiim u ah habka wax soo saarka PCB, haddaba, waa maxay khaladaadka guud ee daabacaadda shaashadda guddiga PCB? 1, Heerka shaashadda ee khaladka 1), godadka oo la xirto Sababaha xaaladdan oo kale waa: daabacaadda qalabka si degdeg ah u qallalan, nooca shaashadda oo qallalan ...Sii akhri -
Buufinta daasadu waa tallaabo iyo habraac ku jira habka caddaynta PCB.
Buufinta daasadu waa tallaabo iyo habraac ku jira habka caddaynta PCB. Looxa PCB-ga waxa lagu dhex shubaa barkad dhalaalaysa, si dhammaan sagxadaha naxaasta ah ee bannaanka ah lagu daboolo alxanka, ka dibna alxanka xad-dhaafka ah ee sabuuradda ayaa laga saarayaa hawo-jare kulul. ka saar. Awoodda alxanka iyo la isku halleyn karo...Sii akhri -
PCB CNC
CNC oo sidoo kale loo yaqaan hab-socodka kombuyuutarka, CNCCH ama qalabka mashiinka NC dhab ahaantii HongKong waxaa jira erey, ka dibna waxaa lagu soo bandhigay Shiinaha, webiga pearl delta waa mashiinka wax-shiidka ee CNC, iyo meelaha kale ee loogu yeero "CNC machining center" nooc ka mid ah farsamada habaynta, waa hab cusub...Sii akhri -
Arrimaha u baahan dareenka naqshadaynta PCB
1. Ujeedada naqshadaynta PCB waa inay caddahay. Xadhkaha calaamadaha muhiimka ah, dhererka fiilooyinka iyo farsamaynta wareegyada dhulka waa inay ahaadaan kuwo aad u adag. Xawaaraha hooseeya iyo xariiqyada calaamadaha aan muhiimka ahayn, waxaa lagu dhejin karaa mudnaan yar oo hoose. . Qaybaha muhiimka ah waxaa ka mid ah: qaybinta korontada; ...Sii akhri -
cidhifka geedi socodka PCB
Cidhifka geeddi-socodka PCB waa cidhif-dheer oo bannaan oo bannaan oo loo dejiyay booska gudbinta jidka iyo meelaynta dhibcaha Calaamadaha inta lagu jiro habaynta SMT. Ballaca cidhifka geeddi-socodka guud ahaan waa qiyaastii 5-8mm. Habka naqshadaynta PCB, sababo jira awgood, masaafada u dhaxaysa cidhifka compo-ga...Sii akhri -
Global iyo China Automotive PCB (Printed Circuit Boards) Review Market
Cilmi-baarista PCB-ga baabuurta: sirdoonka baabuurta iyo korantada ayaa keenaya baahida PCB-yada, iyo soo-saareyaasha maxalliga ah ayaa safka hore soo galay. Faafida COVID-19 ee sanadka 2020 ayaa hoos u dhigtay iibinta gawaarida caalamiga ah waxayna keentay hoos u dhac weyn oo cabirka warshadaha ilaa USD6,261 milyan. Hadana si tartiib tartiib ah u faafay co...Sii akhri