Guddiga sideyaasha IC PCB

1. Sidee loo go'aamiyaa tirada lakabka PCB-ga side ee IC?

Go'aami iyadoo lagu saleynayo tirada calaamadaha, baahiyaha lakabka korontada, iyo shuruudaha hufnaanta calaamadaha. Calaamadaha xawaaraha sare leh waxay u baahan yihiin lakab gudaha ah oo dheeraad ah si loo ilaaliyo, tusaale ahaan, sideyaasha processor-ka mobilada badanaa waxay isticmaalaan 8-10 lakab.
2. Sidee loo naqshadeeyaa cabbirka qalabka IC-ga?

Naqshadeyntu waxay la jaanqaadaysaa cabbirka jajabka, qaabka qaybaha durugsan, iyo booska rakibidda. Tusaale ahaan, qalabka saacadaha casriga ah waxay u baahan yihiin yarayn sax ah.
3. Sidee loo xulan karaa agabka loogu talagalay PCB-ga side-ka IC?

Isticmaal agabyada aan dielectric-ka lahayn (tusaale ahaan, Rogers) ee loogu talagalay codsiyada xawaaraha sare leh iyo FR-4 ee loogu talagalay isticmaalka guud. Isku waafaji isku-dhafka ballaarinta kulaylka iyo jajabka.
4. Sidee loo qaabeeyaa habka loo maro side-ka IC?

Raac mabaadi'da daacadnimada calaamadda: ka dhig calaamadaha xawaaraha sare kuwo gaaban oo toosan, hubi in lammaanayaasha kala duwan ay isku mid yihiin dhererka iyo isku midka ah farqiga. Tusaale ahaan, isku-xirka PCIe wuxuu u baahan yahay xakameyn adag oo dhererka iyo kala-fogaanshaha ah.
5. Sidee loo naqshadeeyaa lakabka korontada ee side-ka IC?

Qorshee diyaaradaha korontada ee isku midka ah oo kala sooc qaybaha korontada ee kala duwan inta lagu jiro kala qaybinta si looga fogaado wadahadalka u dhexeeya sahayda korontada ee dhijitaalka ah iyo kuwa analogga ah.
6. Sidee loo naqshadeeyaa saldhigga sideha IC?

Samee diyaarad dhulka hoostiisa ah oo aan lahayn wax iska caabin ah, ku dar giraangiraha ilaalinta calaamadaha xasaasiga ah, oo isticmaal saldhigyo badan oo loogu talagalay wareegyada RF.
7. Sidee loo naqshadeeyaa vias-ka side-ka IC?

Cabbirka Via waxaa lagu go'aamiyaa hadda iyo soo noqnoqoshada. Isticmaal vias-ka dhexroorka yar (tusaale ahaan, ＜0.3mm calaamadaha ka sarreeya 10GHz) si aad u hesho calaamadaha xawaaraha sare leh si aad u yareyso xuduudaha dulinka.
8. Sidee loo naqshadeeyaa baakadaha BGA ee loogu talagalay qalabka IC?

Si sax ah u dhig cabbirka iyo kala fogaanshaha baarka, hagaaji habka socodka iyo kala firdhinta kulaylka aagga BGA, oo ku dar taxane kuleyl ah oo ka hooseeya BGA.
9. Sidee loo naqshadeeyaa dhibcaha tijaabada ee sideha IC?

Meelaha tijaabada waa inay ahaadaan kuwo loo heli karo qalabka, waana in lagu dhejiyaa meelaha muhiimka ah ee calaamadaha iyo biinanka korontada si ay u buuxiyaan shuruudaha tijaabada shaqaynaysa.
10. Sidee loo naqshadeeyaa shaashadda xariirta ah ee qalabka IC-ga?

Shaashadda xariirta waa inay si cad u calaamadisaa calaamadaha qaybaha, kala-goysyada, iwm., waana in la dhigaa meelo madhan oo ka fog meelaha alxanka.
11. Sidee loo qaabeeyaa qaabka loo yaqaan "IC side"?

Habayn qaabka (tusaale ahaan, leydi/aan caadi ahayn) iyadoo loo eegayo qaab-dhismeedka qalabka iyo shuruudaha rakibidda si loo hubiyo in la waafajin karo qaybaha kale, sida kuwa laptop-ka.
12. Sidee loo qaabeeyaa dulqaadka sideha IC?

Deji dulqaadka (tusaale ahaan, ±0.05mm ballaca xariiqda) iyadoo lagu saleynayo hababka wax soo saarka si loo hubiyo isku-xidhka lakabka iyo saxnaanta rakibidda qaybaha.
13. Sidee loo naqshadeeyaa qaab-dhismeedka kulaylka ee qalabka IC-ga?

Isticmaal saxannada kulaylka, vias, ama substrate-ka birta ah ee jajabyada awoodda sare leh. Tusaale ahaan, qalabka CPU-ga ayaa xoojiya kala-baxa kulaylka iyada oo loo marayo diyaaradaha waaweyn ee naxaasta ah iyo vias-ka.
14. Sidee loo naqshadeeyaa gaashaanka elektaroonigga ah ee loogu talagalay sideha IC?

Isticmaal daboollada gaashaanka birta ah ama lakabyada gaashaanka dusha sare si aad u xidho wareegyada xasaasiga ah (tusaale ahaan, modules-yada RF).
15. Sidee loo naqshadeeyaa isku halaynta qalabka IC-ga?

Si buuxda uga fiirso agabka, habka loo maro, iyo naqshadaynta kulaylka. Isticmaal agab tayo sare leh oo yaree xaddiga walbahaarka.
16. Sidee loo naqshadeeyaa wax soo saarka sideha IC?

Naqshad si loo daboolo awoodaha habka (tusaale ahaan, ballaca/meelaynta ugu yar ee xariiqda) si loo fududeeyo wax soo saarka.
17. Sidee loo naqshadeeyaa si loo tijaabiyo sideha IC?

Ku dar dhibco tijaabo oo ku filan iyo is-dhexgal (tusaale ahaan, JTAG) si loo tijaabiyo wax soo saarka iyo ogaanshaha cilladaha.
18. Sidee loo naqshadeeyaa si loo ilaaliyo sideha IC?

Diyaari qaybaha si ay u noqdaan kuwo si fudud loogu beddeli karo, adigoo qaybaha nugul dhigaya meelo la geli karo.
19. Sidee loo naqshadeeyaa si loo hagaajiyo kharashka shirkadda IC?

Hagaaji kharashka adoo xakameynaya tirada lakabka, cabbirka, iyo xulashada agabka iyo hababka ku habboon shuruudaha waxqabadka.
20. Sidee loo naqshadeeyaa ilaalinta deegaanka ee sideha IC?

Isticmaal alxanka aan rasaasta lahayn iyo agab deegaanka u fiican si aad u raacdo heerarka RoHS.
21. Waa maxay habka aasaasiga ah ee wax soo saarka PCB-ga side ee IC?

Hawsha waxaa ka mid ah jarista agabka, qodista, dhigista naxaasta, electroplating, sameynta wareegga, maaskaro alxanka, baaritaanka xariirta, iyo daaweynta dusha sare.
22. Waa maxay agabka caadiga ah ee loo isticmaalo wax soo saarka?

Qalabka waxaa ka mid ah laminates-ka naxaasta lagu dahaadhay (FR-4, agabyada soo noqnoqda sare), bir-bireed naxaas ah, khad shaashad alxan/xariir ah, iyo agabka daawaynta dusha sare (dahaarka dahabka/qasacadda, OSP).
23. Sidee loo hubiyaa saxnaanta qodista?

Isticmaal qalab sax ah, si joogto ah u ilaali layliyada, xakamee xawaaraha/heerka quudinta, oo isticmaal biinanka meelaynta si aad u ilaaliso leexashada ≤±0.05mm.
24. Sidee loo sameeyaa dhigista naxaasta?

Isticmaal dahaadh aan koronto lahayn si aad ugu shubto naxaas khafiif ah oo 0.2-0.5μm ah derbiga godka, taasoo ka dhigaysa derbiyada aan korontada lahayn kuwo gudbiya korantada.
25. Sidee loo xakameyn karaa dhumucda electroplating-ka?

Si sax ah u xakamee cufnaanta hadda jirta, waqtiga, iyo qaabka xalka dahaadhka/heerkulka. Tusaale ahaan, dahaadhka naxaasta ah ee 18-35μm waxaa lagu gaaraa iyadoo la hagaajinayo xuduudaha.
26. Sidee loo sameeyaa raadadka wareegga?

Adeegso sawir-qaadis si aad u wareejiso qaababka, oo ay ku xigto horumarinta iyo sawir-qaadista. Ballaca ugu yar ee xariiqda wuxuu gaari karaa 0.075mm.
27. Sidee loo hubiyaa tayada maaskarada alxanka?

Isticmaal khad tayo sare leh, xakamee dhumucda/isku-dhafka dahaarka, hagaaji xuduudaha soo-gaadhista/bogsiinta. Dhumucda filimku waa 25-40μm, xumbo/god biin leh.
28. Sidee loo sameeyaa baaritaanka xariirta?

Isticmaal daabacaadda shaashadda si aad u xakameyso dhumucda khad (10-20μm) iyo saxnaanta, adigoo hubinaya xuruufo cad iyo meelaynta saxda ah.
29. Sidee loo doortaa hababka daaweynta dusha sare?

Dooro HASL si aad u hesho alxan iyo ENIG si aad u hesho fidsanaan, iyadoo lagu saleynayo shuruudaha codsiga.
30. Waa maxay cilladaha wax soo saarka ee caadiga ah?

Wareegyo gaagaaban, wareegyo furan, raad furan, cillado maaskaro alxan, shaashad xariir ah oo aan caddayn, derbiyo godad qallafsan, kala-goyn, iwm.
31. Sidee loo kormeeraa tayada?

Adeegso AOI, X-ray, tijaabinta baaritaanka duulista, iyo ICT si aad u hubiso hufnaanta wareegga, tayada alxanka, iyo waxqabadka korontada.
32. Sidee loo hagaajin karaa cilladaha?

Isticmaal micro-etching si aad uga saarto naxaasta xad-dhaafka ah surwaalka gaaban, fiilooyinka jumper-ka ee furayaasha, iyo dayactirka maxalliga ah ee cilladaha maaskarada alxanka. Dib u hubi ka dib dayactirka.
33. Waa maxay wareegga wax soo saarka caadiga ah?

3-7 maalmood oo loogu talagalay shirkadaha caadiga ah, 10-15 maalmood oo loogu talagalay kuwa adag, iyo 1-3 maalmood oo loogu talagalay dalabaadka degdegga ah (oo leh kharashyo badan).
34. Sidee loo dhimaa kharashyada wax soo saarka?

Hagaaji naqshadaynta si loo yareeyo tirada/cabbirka lakabka, loo doorto agab/hawl-socod kharash-ool ah, loona hagaajiyo wax-soo-saarka.
35. Saameyn noocee ah ayay deegaanka ku leedahay wax-soo-saarku?

Waxay soo saartaa biyaha wasakhda ah, gaaska qiiqa, iyo haraaga qashinka oo ay ku jiraan biraha culus, taasoo u baahan daaweyn si loo buuxiyo heerarka dheecaanka.
36. Sidee loo hagaajiyaa heerarka otomaatiga ah?

Adeegso qalabka rarista/soo dejinta otomaatiga ah, baaritaanka xariirta, iyo qalabka kormeerka si aad u horumariso hufnaanta iyo isku dheelitirnaanta tayada.
37. Qalabkee ayaa loo isticmaalaa wax soo saarka?

Mashiinnada qodista, khadadka dhigista naxaasta/elektrolating-ka, mashiinnada soo-gaadhista, mashiinnada wax lagu xoqo, maaskaro alxan/daabacayaasha shaashadda xariirta, daaweynta dusha sare, iyo qalabka kormeerka.
38. Sidee loo ilaaliyaa qalabka wax soo saarka?

Si joogto ah u nadiifi, u ilaali, u beddel qaybaha xirashada, oo u hagaaji cabbirrada si loo hubiyo in qalabka si deggan loo shaqeeyo.
39. Sidee loo hagaajiyaa xuduudaha habka?

Hagaaji xuduudaha qodista, electroplating, etching, iwm., iyada oo loo marayo falanqayn tijaabo ah - tusaale ahaan, hagaajinta isku-dhafka dahaadhka si kor loogu qaado tayada iyo hufnaanta.
40. Sidee loo hubiyaa isku dheelitirnaanta wax soo saarka?

Hirgelinta habraacyada caadiga ah, xakamaynta tayada alaabta ceeriin ah, hagaaji qalabka, iyo tababar shaqaalaha si loo hubiyo isku dheelitirnaanta dufcad ilaa dufcad.
41. Sidee loo tijaabiyaa waxqabadka korontada?

Adeegso multimeters, oscilloscopes, iyo falanqeeyayaasha shabakadda si aad u tijaabiso isku-xirnaanta, iska caabinta, iyo astaamaha gudbinta calaamadaha.
42. Sidee loo qiimeeyaa hufnaanta calaamadaha?

Isticmaal jaantuska indhaha, milicsiga, iyo tijaabooyinka hadalka iskutallaabta ah si aad u falanqayso qallooca. Furitaanka jaantuska indhaha waa inuu buuxiyaa heerarka.
43. Sidee loo hagaajiyaa hufnaanta awoodda?

Hagaaji shabakadaha qaybinta korontada, ku dar qalabka kala furfura korontada, yaree iska caabbinta gudaha/inductance, iyo yaree buuqa—tusaale ahaan, dhig qalabka kala-soocidda qiimaha badan leh meel u dhow biinanka jajabka.
44. Sidee loo tijaabiyaa waxqabadka RF?

Isticmaal falanqeeyayaasha shabakadda vector si aad u tijaabiso luminta gelinta, soo celinta khasaaraha, go'doominta, iwm., si loo hubiyo gudbinta calaamadaha RF ee caadiga ah.
45. Sidee loo qiimeeyaa waxqabadka kulaylka?

Isticmaal sawir-qaadayaasha kulaylka si aad u cabbirto qaybinta heerkulka oo aad u xisaabiso iska caabbinta kulaylka. Heerkulka dusha sare ee jajabku waa inuu ahaadaa mid ku jira xadka la qiimeeyay.
46. Sidee loo horumarin karaa awoodda ka hortagga faragelinta?

Isticmaal gaashaan, shaandhayn, iyo marin habboon—tusaale ahaan, kala sooc dhulal dhijitaal/analog ah oo ku dar gaashaan calaamadaha xasaasiga ah.
47. Sidee loo tijaabiyaa isku halaynta?

Samee tijaabooyin gabowga heerkulka sare (tusaale ahaan, 85℃), wareegga kulaylka, qoyaanka, iyo gariirka si aad u qiimeyso la qabsiga deegaanka.
48. Sidee loo qiimeeyaa nolosha adeegga?

Saadaalin nolosha adeegga iyada oo loo marayo tijaabinta nolosha ee la dedejiyay iyo qaabaynta isle'egta Arrhenius.
49. Sidee loo hagaajiyaa iswaafajinta korantada (EMC)?

Hagaaji dhulka, gaashaanka, iyo shaandhaynta si loo xakameeyo shucaaca calaamadaha iyo xasaasiyadda faragelinta - tusaale ahaan, ku dar qaababka dhulka ee geesaha PCB.
50. Sidee loo tijaabiyaa waxqabadka farsamada?

Samee tijaabooyin foorarsi, xiisad, iyo jarid si aad u qiimeyso xoogga looxa, kaas oo ay tahay inuu buuxiyo heerarka khuseeya.
51. Sidee loo qiimeeyaa xasilloonida kiimikada?

Qiimee iyada oo loo marayo tijaabooyinka iska caabbinta kiimikada (ku qooya xalalka aashitada/alkali) si aad u aragto isbeddellada muuqaalka iyo waxqabadka.
52. Sidee loo hagaajiyaa iska caabbinta cimilada ee PCB-ga side-ka IC?

Xulo agab leh iska caabin wanaagsan oo cimilada ah oo mari daawaynta ilaalinta dusha sare (sida dahaarka rinjiga saddex-caddayn leh) si loo dheereeyo cimriga adeegga bannaanka.
53. Sidee loo tijaabiyaa waxqabadka dahaarka ee PCB-ga sideyaasha IC?

Isticmaal tijaabiye iska caabin dahaarka ah si aad u cabbirto iska caabinta dahaarka ee u dhexeeya wareegyada iyo inta u dhaxaysa wareegyada iyo dhulka (waa inay ka sarraysaa heerka megohm).
54. Sidee loo qiimeeyaa waxqabadka dielectric ee PCB-ga side-ka IC?

Qiimee adigoo tijaabinaya xuduudaha sida joogtada dielectric iyo qodobka khasaaraha dielectric. Codsiyada soo noqnoqda ee sare, joogtada dielectric waa inay noqotaa mid deggan oo hooseysa.
55. Sidee loo hagaajiyaa xawaaraha gudbinta calaamadaha ee PCB-ga side-ka IC?

Hagaaji fiilooyinka, isticmaal agabyada khasaaraha yar, oo qaado qaab-dhismeedka microstrip ama stripline si aad u hesho calaamadaha xawaaraha sare leh si loo yareeyo dib u dhaca.
56. Sidee loo tijaabiyaa awoodda maaraynta awoodda ee PCB-ga side-ka IC?

Ku dar culaysyo koronto oo kala duwan, u fiirso kulaylinta wareegga iyo isbeddellada waxqabadka korantada, oo qiimee awoodda hadda jirta ee wareegyada qalabka korontada.
57. Sidee loo qiimeeyaa waxqabadka buuqa ee PCB-ga side-ka IC?

Cabbir buuqa korontada, buuqa calaamadda, iwm., si loo hubiyo in qiimaha ugu sarreeya ilaa kan ugu sarreeya ee buuqa korontada uu ku jiro xadka la oggol yahay.
58. Sidee loo hagaajiyaa dulqaadka cilladaha ee PCB-ga side-ka IC?

Qaado naqshado aan loo baahnayn (sida ku darista wareegyada ama qaybaha kaydka ah), oo isticmaal gudbinta laba-xariiqle si aad u hesho calaamado muhiim ah si aad u horumariso isku halaynta.
59. Sidee loo tijaabiyaa waxqabadka firfircoon ee PCB-ga side-ka IC?

Xawaaraha jawaabta calaamadda tijaabada iyo xasilloonida xaaladaha hawlgalka firfircoon (sida tijaabinta firfircoon ee is-dhexgalka gudbinta xogta xawaaraha sare leh).
60. Sidee loo qiimeeyaa iswaafajinta PCB-ga side ee IC?

Samee tijaabooyin iswaafajin ah oo leh jajabyo iyo modules kala duwan (sida tijaabinta dufcado kala duwan oo jajabyo ah) si loo hubiyo hawlgalka caadiga ah ee nidaamka.
61. Sidee loo xalliyaa cilladaha wareegga gaaban ee PCB-ga side-ka IC?

Marka hore isticmaal AOI si aad u hubiso meelaha gaagaaban ee wareegga, ka dibna isticmaal multimeter si aad u cabbirto iska caabbinta booska, oo hubi wareegyada gaagaaban ee wareegyada ama biinanka qaybaha.
62. Sidee loo xalliyaa cilladaha wareegga furan ee PCB-ga side-ka IC?

Isticmaal tijaabinta baaritaanka duulista ama multimeter si aad u cabbirto isku-xirnaanta wareegga oo aad u hubiso wareegyada furan ama vias xiran (oo laga yaabo inay sababaan dhibaatooyin qodis xad dhaaf ah ama qodis).
63. Sidee loo xalliyaa gudbinta calaamadaha aan caadiga ahayn ee PCB-ga side-ka IC?

Adeegso oscilloscope si aad u daawato qaababka mowjadaha calaamadaha, hubi arrimaha milicsiga iyo kuwa isdhaafsiga ah, iyo inaad baarto isku dheelitir la'aanta fiilooyinka aan habboonayn ama iswaafaqla'aanta iska caabinta.
64. Sidee loo xalliyaa dhibaatooyinka korontada ee PCB-ga side-ka IC?

Cabbir danabka korontada, hubi wareegyada gaagaaban/wareegyada furan ee khadadka korontada iyo furfuridda cilladda capacitor-ka, oo baar cilladaha jajabka korontada ama luminta khadka xad-dhaafka ah.
65. Sidee loo xalliyaa kuleylinta aan caadiga ahayn ee PCB-ga side-ka IC?

Isticmaal sawir-qaade kuleyl si aad u aqoonsato ilaha kulaylka oo aad u hubiso in qalabka korontada uu buux dhaafiyay ama uu kululaaday si liidata (sida rakibidda saxanka kulaylka oo aan habboonayn ama vias-ka kulaylka oo aan ku filnayn).
66. Sidee loo xalliyaa arrimaha faragelinta elektaroonigga ah (EMI) ee PCB-ga sideyaasha IC?

Adeegso falanqeeye muuqaal si aad u ogaato ilaha faragelinta oo aad u hubiso cabbirrada gaashaanka (sida isku xirka dhulka ee daboolka gaashaanka iyo shaqada caadiga ah ee wareegyada shaandhada).
67. Sidee loo xalliyaa dhibaatooyinka alxanka ee PCB-ga side-ka IC?

Isticmaal AOI si aad u hubiso kala-goysyada alxanka qabow, kala-goysyada alxanka ee maqan, iyo buundooyinka, oo aad baarto arrimaha tayada heerkulka/waqtiga ama qulqulka alxanka ee aan habboonayn.
68. Sidee loo xalliyaa burburka qaybaha ee PCB-ga side-ka IC?

Adeegso multimeters iyo oscilloscopes si aad u tijaabiso waxqabadka qaybaha (sida iska caabinta, awoodda, iyo socodka diode), oo aad baarto sababaha xad-dhaafka ah/kor u kaca.
69. Sidee loo xalliyaa cilladaha naqshadeynta ee PCB-ga side-ka IC?

Dib u eeg dukumeentiyada naqshadeynta, isbarbardhig waxqabadka dhabta ah iyo qeexitaannada, oo baar khaladaadka dejinta fiilooyinka aan habboonayn ama khaladaadka dejinta xuduudaha (sida ballaca xariiqda oo aan ku filnayn qaadista hadda).
70. Sidee loo xalliyaa dhibaatada xiriirka liita ee goobaha tijaabada ee PCB-ga side ee IC?

Hubi oksaydh/wasakhowga dusha sare ee goobta baaritaanka, xirashada baaritaannada tijaabada, ama arrimaha la xiriira qalabka. Nadiifi meelaha baaritaanka ama beddel baaritaannada.
71. Sidee loo xalliyaa dhibaatooyinka shaashadaha xariirta ee PCB-ga side-ka IC?

Hubi hufnaanta shaashadda xariirta, saxnaanta, iyo booska, oo baar arrimaha habka shaashadda xariirta ama tayada khadka (sida hagaajinta xuduudaha shaashadda xariirta).
72. Sidee loo xalliyaa dhibaatooyinka maaskarada alxanka ee PCB-ga side-ka IC?

Lakabka maaskarada alxanka ee xumbo, godadka biinanka, iyo diirka, oo baar arrimaha habka dahaarka/bogsiinta (sida hagaajinta dhumucda dahaarka iyo heerkulka bogsashada).
73. Sidee loo xalliyaa kala-soocidda lakabka ee PCB-ga side-ka IC?

Isticmaal raajo si aad u ogaato isku xidhka lakabka dhexdooda oo aad u baarto cadaadiska kulaylka xad-dhaafka ah ama arrimaha iswaafajinta walxaha (sida isbeddellada heerkulka degdega ah inta lagu jiro wax soo saarka).
74. Sidee loo xalliyaa dhibaatooyinka darbiga godadka qallafsan ee PCB-ga side-ka IC?

Daawasho darbiyada godadka adigoo isticmaalaya mikroskoobo oo hubi xuduudaha qodista iyo xirashada qaybaha qodista (sida hagaajinta xawaaraha qodista iyo heerka quudinta).
75. Sidee loo xalliyaa daaweynta dusha sare ee liidata ee PCB-ga side-ka IC?

Hubi isku mid ahaanshaha lakabka daaweynta dusha sare, adkaanta, iyo oksaydhka/daxalka, oo baar xuduudaha habka aan habboonayn (sida hagaajinta waqtiga electroplating iyo cufnaanta hadda).
76. Sidee loo xalliyaa arrimaha leexashada cabbirka ee PCB-ga side-ka IC?

Adeegso qalabka cabbiraadda sida calipers si aad u barbar dhigto cabbirrada naqshadaynta oo aad u baarto booska wax soo saarka ama arrimaha saxnaanta habaynta (sida hubinta booska qodista).
77. Sidee loo xalliyaa dhibaatooyinka isbeddelka ee PCB-ga side-ka IC?

Adeegso qalab cabbira fidsan si aad u ogaato oo aad u baarto cadaadiska kulaylka ama arrimaha agabka (sida isku-darka ballaarinta kulaylka xad-dhaafka ah ee looxa, hagaajinta naqshadeynta kulaylka).
78. Sidee loo xalliyaa u hoggaansanaanta heerarka deegaanka ee PCB-ga sideyaasha IC?

Tijaabi halabuurka agabka oo hubi habka wax soo saarka (sida in walxaha ku jira rasaasta la isticmaalay iyo in qiiqa biyaha wasakhda ah/qiiqa uu buuxiyo heerarka).
79. Sidee loo xalliyaa arrimaha wax soo saarka ee PCB-ga side ee IC?

La xiriir soo saarayaasha oo hubi in naqshaddu ay buuxinayso shuruudaha habka (sida awoodda qalabka kulanka ee ugu yar ee ballaca/kala fogaanshaha, hagaaji naqshadda).
80. Sidee loo xalliyaa arrimaha tijaabinta ee PCB-ga sideha IC?

Hubi macquulnimada goobaha dhibcaha imtixaanka iyo isku-xirka caadiga ah, oo baar dhibcaha imtixaanka ee aan ku filnayn ama boosaska aan habboonayn (dib u qorshee dhibcaha imtixaanka).
81. Waa maxay faraqa u dhexeeya PCB-ga side-ka IC iyo PCB-ga caadiga ah?

PCB-yada sideyaasha IC waxay si gaar ah diiradda u saaraan isku xirka jajabka, iyadoo leh cabbir yar, saxnaan sare, fiilooyin cufan, iyo shuruudo sare oo loogu talagalay hufnaanta calaamadaha iyo kala-baxa kulaylka.
82. Sidee loo doortaa alaab-qeybiye loogu talagalay PCB-ga sideyaasha IC?

Qiimee awoodda wax soo saarka alaab-qeybiyeyaasha, xakamaynta tayada, heerka farsamada, qiimaha, iyo waqtiga keenista (sida hubinta shahaadooyinka khuseeya iyo horumarinta qalabka).
83. Sidee loo maamulaa kaydka PCB-ga sideyaasha IC?

Si macquul ah u xakamayso tirada alaabta ku jirta iyadoo lagu salaynayo qorshayaasha wax soo saarka iyo saadaasha baahida, samee hubin joogto ah oo ku saabsan kaydka, oo isticmaal habka kala soocidda ABC si looga hortago xad-dhaafka/yaraanta alaabta.
84. Waa maxay hababka dib-u-warshadaynta ee PCB-ga sideyaasha IC?

Kala furfurka jirka iyo daaweynta kiimikada waxaa loo isticmaali karaa in lagu soo celiyo naxaasta iyo biraha qaaliga ah (sida aashitada si loo soo celiyo naxaasta, iyadoo la raacayo shuruudaha deegaanka).

Guddiga sideyaasha IC PCB

1. Sidee loo go'aamiyaa tirada lakabka PCB-ga side ee IC?

2. Sidee loo naqshadeeyaa cabbirka qalabka IC-ga?

3. Sidee loo xulan karaa agabka loogu talagalay PCB-ga side-ka IC?

4. Sidee loo qaabeeyaa habka loo maro side-ka IC?

5. Sidee loo naqshadeeyaa lakabka korontada ee side-ka IC?

6. Sidee loo naqshadeeyaa saldhigga sideha IC?

7. Sidee loo naqshadeeyaa vias-ka side-ka IC?

8. Sidee loo naqshadeeyaa baakadaha BGA ee loogu talagalay qalabka IC?

9. Sidee loo naqshadeeyaa dhibcaha tijaabada ee sideha IC?

10. Sidee loo naqshadeeyaa shaashadda xariirta ah ee qalabka IC-ga?

11. Sidee loo qaabeeyaa qaabka loo yaqaan "IC side"?

12. Sidee loo qaabeeyaa dulqaadka sideha IC?

13. Sidee loo naqshadeeyaa qaab-dhismeedka kulaylka ee qalabka IC-ga?

14. Sidee loo naqshadeeyaa gaashaanka elektaroonigga ah ee loogu talagalay sideha IC?

15. Sidee loo naqshadeeyaa isku halaynta qalabka IC-ga?

16. Sidee loo naqshadeeyaa wax soo saarka sideha IC?

17. Sidee loo naqshadeeyaa si loo tijaabiyo sideha IC?

18. Sidee loo naqshadeeyaa si loo ilaaliyo sideha IC?

19. Sidee loo naqshadeeyaa si loo hagaajiyo kharashka shirkadda IC?

20. Sidee loo naqshadeeyaa ilaalinta deegaanka ee sideha IC?

21. Waa maxay habka aasaasiga ah ee wax soo saarka PCB-ga side ee IC?

22. Waa maxay agabka caadiga ah ee loo isticmaalo wax soo saarka?

23. Sidee loo hubiyaa saxnaanta qodista?

24. Sidee loo sameeyaa dhigista naxaasta?

25. Sidee loo xakameyn karaa dhumucda electroplating-ka?

26. Sidee loo sameeyaa raadadka wareegga?

27. Sidee loo hubiyaa tayada maaskarada alxanka?

28. Sidee loo sameeyaa baaritaanka xariirta?

29. Sidee loo doortaa hababka daaweynta dusha sare?

30. Waa maxay cilladaha wax soo saarka ee caadiga ah?

31. Sidee loo kormeeraa tayada?

32. Sidee loo hagaajin karaa cilladaha?

33. Waa maxay wareegga wax soo saarka caadiga ah?

34. Sidee loo dhimaa kharashyada wax soo saarka?

35. Saameyn noocee ah ayay deegaanka ku leedahay wax-soo-saarku?

36. Sidee loo hagaajiyaa heerarka otomaatiga ah?

37. Qalabkee ayaa loo isticmaalaa wax soo saarka?

38. Sidee loo ilaaliyaa qalabka wax soo saarka?

39. Sidee loo hagaajiyaa xuduudaha habka?

40. Sidee loo hubiyaa isku dheelitirnaanta wax soo saarka?

41. Sidee loo tijaabiyaa waxqabadka korontada?

42. Sidee loo qiimeeyaa hufnaanta calaamadaha?

43. Sidee loo hagaajiyaa hufnaanta awoodda?

44. Sidee loo tijaabiyaa waxqabadka RF?

45. Sidee loo qiimeeyaa waxqabadka kulaylka?

46. ​​Sidee loo horumarin karaa awoodda ka hortagga faragelinta?

47. Sidee loo tijaabiyaa isku halaynta?

48. Sidee loo qiimeeyaa nolosha adeegga?

49. Sidee loo hagaajiyaa iswaafajinta korantada (EMC)?

50. Sidee loo tijaabiyaa waxqabadka farsamada?

51. Sidee loo qiimeeyaa xasilloonida kiimikada?

52. Sidee loo hagaajiyaa iska caabbinta cimilada ee PCB-ga side-ka IC?

53. Sidee loo tijaabiyaa waxqabadka dahaarka ee PCB-ga sideyaasha IC?

54. Sidee loo qiimeeyaa waxqabadka dielectric ee PCB-ga side-ka IC?

55. Sidee loo hagaajiyaa xawaaraha gudbinta calaamadaha ee PCB-ga side-ka IC?

56. Sidee loo tijaabiyaa awoodda maaraynta awoodda ee PCB-ga side-ka IC?

57. Sidee loo qiimeeyaa waxqabadka buuqa ee PCB-ga side-ka IC?

58. Sidee loo hagaajiyaa dulqaadka cilladaha ee PCB-ga side-ka IC?

59. Sidee loo tijaabiyaa waxqabadka firfircoon ee PCB-ga side-ka IC?

60. Sidee loo qiimeeyaa iswaafajinta PCB-ga side ee IC?

61. Sidee loo xalliyaa cilladaha wareegga gaaban ee PCB-ga side-ka IC?

62. Sidee loo xalliyaa cilladaha wareegga furan ee PCB-ga side-ka IC?

63. Sidee loo xalliyaa gudbinta calaamadaha aan caadiga ahayn ee PCB-ga side-ka IC?

64. Sidee loo xalliyaa dhibaatooyinka korontada ee PCB-ga side-ka IC?

65. Sidee loo xalliyaa kuleylinta aan caadiga ahayn ee PCB-ga side-ka IC?

66. Sidee loo xalliyaa arrimaha faragelinta elektaroonigga ah (EMI) ee PCB-ga sideyaasha IC?

67. Sidee loo xalliyaa dhibaatooyinka alxanka ee PCB-ga side-ka IC?

68. Sidee loo xalliyaa burburka qaybaha ee PCB-ga side-ka IC?

69. Sidee loo xalliyaa cilladaha naqshadeynta ee PCB-ga side-ka IC?

70. Sidee loo xalliyaa dhibaatada xiriirka liita ee goobaha tijaabada ee PCB-ga side ee IC?

71. Sidee loo xalliyaa dhibaatooyinka shaashadaha xariirta ee PCB-ga side-ka IC?

72. Sidee loo xalliyaa dhibaatooyinka maaskarada alxanka ee PCB-ga side-ka IC?

73. Sidee loo xalliyaa kala-soocidda lakabka ee PCB-ga side-ka IC?

74. Sidee loo xalliyaa dhibaatooyinka darbiga godadka qallafsan ee PCB-ga side-ka IC?

75. Sidee loo xalliyaa daaweynta dusha sare ee liidata ee PCB-ga side-ka IC?

76. Sidee loo xalliyaa arrimaha leexashada cabbirka ee PCB-ga side-ka IC?

77. Sidee loo xalliyaa dhibaatooyinka isbeddelka ee PCB-ga side-ka IC?

78. Sidee loo xalliyaa u hoggaansanaanta heerarka deegaanka ee PCB-ga sideyaasha IC?

79. Sidee loo xalliyaa arrimaha wax soo saarka ee PCB-ga side ee IC?

46. Sidee loo horumarin karaa awoodda ka hortagga faragelinta?