Izindlela zokwenza zezifundo zomodule we-camera

Isayithi ye-PCB yemoduli we-khamela kumele isetshenziswe ngokuzithokozisa, futhi kunezinye izimo eziningi ezihlukene ezifanele ukwenza ngazo, kanye nalesi sinqumo esikhulu sokudala:

Izindlela Zokwenza.

Ukuthuthukiswa kwezimpawu zokuthuthukisa: Uma kuthuthukiswa izimpawu zezimpawu eziningi ezithuthukisa okukhulu, njengoba esheshayo MIPI - MIPIIzinkomba zokuthi izinkomba zezingxenye zezingxenye zokukhululwa kufanele zihlukaniswe ngamathuba we-GND. Uma kungenzeka ukubhajwa, umbono phakathi kwamathuba amathathu kufanele kube angaphezu kwe-15mil, futhi inhlangano yonke kufanele ihlobiswe ngomhlaba. I-Ground vias ikhishwe ngemizuzu engama-200mil ngaphezulu emgwaqweni we-ground. Uma kubadilisha izilimi ngezindlela zezingxenye zezingxenye, kufanele kube nezinkomba zomhlaba zokubuyisela ezindaweni ezihlukene. Uma isikhala sifanele, kufanele kwenziwe ukulungiswa okugcwele kwe-signal ukuze kwenze ukuthi kungezwe isithuthuthu phakathi kwamathuba kanye nokwenze ukuthi kube nokuhambisana kwesikhala.

Ukuthuthukiswa Kwezwelethu: Izinkambo zokubamba okuphathelene nezinkambo zezikhalazo zika-AVDD/DOVDD/DVDD kufanele zibizwe ngaphansi kwesikhala eside kakhulu kwezinkambo zokubamba zika-kamera. Lezi zinkambo azikwazi ukukhohlwa ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okwenzekileyo ukuze kwenzeke ukuthi kungekho okw

Ukuthuthukiswa kwe-Electromagnetic: I-khamera kufanele ishiye kude kwezinto ezinamandla ezikhulu, njengamagama ase-GSM, ukuze kungaphansi kwesekelana. Izinto ezinezinhlamvu ezinamandla zokucisha kanye nezinye ezinamandla zokucisha kufanele zishiye kude, noma kube kunezinkambiso zokulondoloza ezithintekile.

2. Izindlela Zokwenza Okuhlelwe Kwezinto.

Ukuzondayo Kwamathuluzi: Qalisa indawo yezinkampani zokusebenza ngokwesinyathelo sesinyathelo. Qala ngamathuluzi wokusebenza kanye nezinkampani zokusebenza, qalisa kuzo ngaphakathi, futhi qinisekisa ukuthi isinyathelo siqinile futhi sifanele, kuhlanganise kusukela ekunene noma ngaphakathi noma ekuphakathini.

Konke izinto kumele zihambisane ngesikhathi esivamile. IPhece yezifakwe zezifakweKunzima uma isihlalo esihle kakhulu, kuyodinga ukuthi kunezinye izinto ezincane ezithuthukile zibe phansi. Izinto kufanele zibe nezimo ezithile zokuhlanganisa ukuze kungaphansi kwezinye noma kungaphansi, ukucabanga okuncane nokuhlanganisa okuncane. Izinto ezitholakala ekugcineni kwezindawo zezifunda kufanele zibe kude kakhulu kwezinye izindawo zezifunda ezimbili.

Ukugxila kwezidingo zezimboni: Izinto ezidinga ukugcwalisa ngokushesha kumele ziqashwe kanye nezinto ezivamile kumele ziqashwe ngokushesha. Ngokushesha kwezinto ezivamile njengamapotentiyomitha, amakhaphitora ezingenamkhawulo, amakhaphitora ezivamile, kanye namaswishi ahlukene, ukulungiswa kwazo kuyadingeka ngokwenzakala kwezimo zezimboni. Uma kudinga ukucashisa kusengaphandle kwemishini, indawo yazo kumele isilingane nesikhuba sokucashisa esipaneli semishini; uma kudinga kucashiswa phakathi kwemishini, kumele ziqashwe endaweni ethandekayo kwi-PCB ukuze kucashiswe.

Izindlela Zokufaka Amakhompyutha.

Izindleko Zokwenza: Uma izimo ziyaxolisa, sizaqinisekisa izilayini ezilula kunazo ezincane ukuze kwenzeke ukucacisa nokuthuthukisa, ngakho kwenza kube kancane ukucacisa kwesinyathelo nasekuhlobene ngezibani zemikhumbi. Izilayini zemvoltage eningi kanye nezefulethi eziningi kufanele zibe emhlophe, ngenxa yokuthi kuzomele kwenzeke ukucacisa kwesinyathelo nokuhlobisa kwangaphansi. Izilayini zomhlaba kufanele zibe ezilula kanjalo njengoba kungcono, ngokuvamile ngezinkampani ezinkulu zezinkomishi, ukuze kwenzeke ukucacisa kwomhlaba nokuvuselela ukulawula kwesithathu.

Ukufakwa okuhambisanayo kanye no: Izinhlobo ezahlukene zezingxoxo, njengama-input/output, AC/DC, izinkanyezi ezinamandla/ezincane, izinkanyezi eziningi/ezincane, izinkanyezi eziningi/ezincane, njll., kufanele kube kwezindlela ezilinika kanye nokwesokudla ukunciphisa ukuxhumana okungaphezu kwezinye. Indlela enhle kakhulu iyindlela engekho.

4. Izindlela Zokubumba Okuthambile.

Thintwa: Ngokwezinto ezithintekile zokuphefumula, njengamachips amakhulu, amathyubhu amakhulu, amaresistha, noma yini, kufanele zithathe izikhathi ezifanele zokuphefumula, futhi uma kufanele, kufanele kube nezithutha zokuphefumula okanye ifani encane. Uma izinto zithathwa ezindaweni ezimbili, izinto ezithintekile zokuphefumula kufanele zingathathwa ezinseni.

Ukugcina Isolobho: Izinto ezithintekile kwezomnotho kufanele zibe ngaphansi kwezinto ezithintekile kanye nasezindaweni zokushisa ukungathintwa okunamandla okuthi kwenza ukuthi kube nesakhiwo esiphikisayo.

Ukukhiqiza kanye nezimboni zokwenza okuhle kanye nokwenzeka okuphelele.

Izindleko Zokwenza: Thathela izinto zokwenza kanye nokwenza kwesetshenziswa kwe-PCB, njengoba i-type ye-package yezinto, indlela yokushayela, indawo kanye nokukhulu kwezinkukhu zokufaka, noma okunye, ukuze kwenzeke ukuthi ibhodi yecathulo ibe yenzelwe kahle futhi ibe yenzelwe kahle. idayimitha kanye nokuphakama kwamaholo okufakwa kufanele kwenziwe kahle ukuze kwenzeke ukuthi kwenziwe kahle.

Ukubeka: Izinto kumele zibe zihlanganisiwe ngokushesha emibhedeni ukuze kungakhishwa ukuphefumula, ukunquma okukhulu, kanye nokunye okuningi, ngakho kuzoba nokuvuselela ukuphefumula kanye nokuvumela kwesakhiwo. Ngokwezinye izinto ezinhle kanye nezinto ezinjalo ezinjalo ezinjalo, ukubeka okukhulu okukhulu noma izinto ezinjalo zingasetshenziswa ukuze kuvuselele ukuphefumula kwesistimu.