Kuyini Multilayer PCB ibhodi? Yiziphi izici PCB multilayer?

Umehluko omkhulu phakathi kwe-PCB multilayer namaphaneli angashadile nakabili ukwengezwa kongqimba wamandla wangaphakathi nongqimba womhlabathi. Ukunikezwa kwamandla nenethiwekhi yomhlaba kuhanjiswa ikakhulu kusendlalelo samandla. Isendlalelo ngasinye se-substrate ku-PCB multilayer sinensimbi eqhubayo nhlangothi zombili, futhi okunamathiselwe okukhethekile kusetshenziselwa ukubamba amabhodi ndawonye, ​​futhi ukwahlukanisa kukhona phakathi kwebhodi ngalinye. Kodwa-ke, i-PCB multilayer wiring ngokuyinhloko isuselwa kuzendlalelo eziphezulu nezingezansi, kulekelelwa izingqimba eziphakathi kwezintambo.

Ngakho-ke, indlela yokuklama yebhodi le-multi-ungqimba le-PCB ngokuyisisekelo iyafana neyephaneli ephindwe kabili. Okubalulekile ukuthi ungayisebenzisa kanjani kahle intambo yesendlalelo sangaphakathi sikagesi, ukuze izintambo zebhodi lesifunda zizwisise ngokwengeziwe. Ukuthuthukiswa kwamakhompiyutha womkhiqizo ongenakugwenywa, umthamo omkhulu nevolumu encane.

Ngokuthuthuka okuqhubekayo kobuchwepheshe be-elekthronikhi, ikakhulukazi ukusetshenziswa okuningiliziwe nokujule kakhulu kwamasekethe ahlanganisiwe amakhulu futhi amakhulu kakhulu, i-multi-layer PCB ithuthuka ngokushesha maqondana nokuya kobuningi obuphezulu, ukucacisa okuphezulu kanye nezinga eliphezulu ledijithali. Umugqa omncane, ukungena komgodi omncane nobuchwepheshe bomgodi oyimpumputhe (njengembobo engcwatshwe kanye nesilinganiso sokuvuleka kwepuleti eliphakeme) kungahlangabezana nezidingo zemakethe. I-PCB ye-multilayer PCB isetshenziswa kakhulu ekukhiqizeni umkhiqizo we-elekthronikhi ngenxa yomklamo wayo oguqukayo, ukusebenza okuzinzile nokuthembekile kagesi nokusebenza okuhle kwezomnotho.

Ikakhulukazi ngokusetshenziswa okuningiliziwe nokujulile kwamasekethe ahlanganisiwe amakhulu futhi amakhulu kakhulu, i-multi-layer PCB iyathuthuka maqondana nokuqondisa kwabantu abaningi, ukucacisa okuphezulu kanye nezinga eliphezulu ledijithali. Umugqa omncane, ukungena komgodi omncane nobuchwepheshe bomgodi oyimpumputhe (njengembobo engcwatshwe kanye nesilinganiso sokuvuleka kwepuleti eliphakeme) kungahlangabezana nezidingo zemakethe. I-PCB ye-multilayer PCB isetshenziswa kakhulu ekukhiqizeni umkhiqizo we-elekthronikhi ngenxa yomklamo wayo oguqukayo, ukusebenza okuzinzile nokuthembekile kagesi nokusebenza okuhle kwezomnotho. Ikakhulukazi ngokusetshenziswa okuningiliziwe nokujulile kwamasekethe ahlanganisiwe amakhulu futhi amakhulu kakhulu, i-multi-layer PCB iyathuthuka maqondana nokuqondisa kwabantu abaningi, ukucacisa okuphezulu kanye nezinga eliphezulu ledijithali.

Umugqa omncane, ukungena komgodi omncane nobuchwepheshe bomgodi oyimpumputhe (njengembobo engcwatshwe kanye nesilinganiso sokuvuleka kwepuleti eliphakeme) kungahlangabezana nezidingo zemakethe. I-PCB ye-multilayer PCB isetshenziswa kakhulu ekukhiqizeni umkhiqizo we-elekthronikhi ngenxa yomklamo wayo oguqukayo, ukusebenza okuzinzile nokuthembekile kagesi nokusebenza okuhle kwezomnotho. Ubuchwepheshe bomgodi oyimpumputhe kanye nesilinganiso sokuvula ipuleti eliphakeme kakhulu singahlangabezana nesidingo semakethe.

I-PCB ye-multilayer PCB isetshenziswa kakhulu ekukhiqizeni umkhiqizo we-elekthronikhi ngenxa yomklamo wayo oguqukayo, ukusebenza okuzinzile nokuthembekile kagesi nokusebenza okuhle kwezomnotho. Ubuchwepheshe bomgodi oyimpumputhe, isilinganiso sokuvula ipuleti ephezulu nobunye ubuchwepheshe obungaboni bungahlangabezana nezidingo zemakethe. I-PCB ye-multilayer PCB isetshenziswa kakhulu ekukhiqizeni umkhiqizo we-elekthronikhi ngenxa yomklamo wayo oguqukayo, ukusebenza okuzinzile nokuthembekile kagesi nokusebenza okuhle kwezomnotho.