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Mibvunzo Inowanzo Bvunzwa
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Mibvunzo Inowanzo bvunzwa Nezvebasa rePCB
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Mibvunzo Inowanzo bvunzwa Nezvebasa rePCB Assembly

Mibvunzo Inowanzo bvunzwa

PCB yakabatanidzwa

Chii chinonzi PCB inopinzwa muzvikamu?

PCB ibhodhi redunhu rine zvinhu zvakaita sema transistors, resistors, capacitors, uye kunyange semiconductors.

Ndezvipi zvinhu zvikuru zvine chekuita nemaPCB akabatanidzwa?

1. Saizi diki - Mabhodhi edunhu akabatanidzwa madiki pane mabhodhi edunhu akajairwa, zvichiita kuti akwanise kushandiswa munzvimbo diki.

2. Dhizaini inogadziriswa - Bhodhi redunhu rakadhindwa rakaiswa mukati rinogona kugadzirwa kuti risangane nezvinodiwa neprojekiti kana application yemushandisi.

3. Kushanda zvakanaka kwazvo - zvinhu zvakaiswa mukati MaPCB akaedzwa uye akabvumidzwa kuti ave nechokwadi chekuti mashandiro akavimbika kunyangwe mumamiriro ezvinhu akaoma akadai sekupisa kwakanyanya, kuvhunduka nekudedera, guruva kana hunyoro nezvimwewo.

4. Kuvimbika kweMichina - nezvikamu zvakaiswa mubhodhi redunhu, saka majoini esolder anoderedzwa uye kuvimbika kunowedzerwa.

5. Inochengetedza mari - zvikamu zvakawanda zvakatogadzirwa muPCB, izvo zvinoderedza huwandu hwezvinhu zvemagetsi zvinoda kutengeswa mukugadzirwa kwePCB.

6. Kugona kuderedza simba - maPCB anoshandisa simba shoma pane mabhodhi emagetsi akadhindwa, izvo zvinobatsira kuchengetedza mari pakushandisa simba nekufamba kwenguva.

7. Sarudzo dzekubatanidza dzakasiyana-siyana - PWB yakasungirirwa inogona kutsigira mhando dzakasiyana dzekubatanidza, kusanganisira USB, Ethernet, Wi-Fi, Bluetooth nezvimwewo, zvichibvumira sarudzo dzakasiyana-siyana dzekubatanidza dzingasawanikwa nemamwe magadzirirwo.

MaPCB akaiswa mukati akasiyana sei nemaPCB akajairwa?

PCB isina chinhu yakagadzirwa nepamusoro ine machira akareba, upamhi/nzvimbo diki uye saizi diki dzekuboorera. Inowanzo shandiswa mumashandisirwo epamusoro-soro. Zvinoita sekuti mutengo wacho unodhurawo kupfuura maPCB akajairwa.

Ko zvikamu zvePCB zvinodhura kupfuura zvePCB zvenguva dzose here?

Kazhinji, mabhodhi emagetsi akadhindwa anodhura kupfuura maPCB akajairwa, zvichipiwa kuoma kwakawanda uye maitiro ekugadzira avanoda.

Ndezvipi zvakanakira kushandisa mabhodhi edunhu akavharirwa?

Kuwedzera kwekuita kuti zvinhu zvidiki zvisashande
Kuvimbika kwakawedzerwa
Kuwedzera kwekushanda kwemagetsi
Kushandiswa kwesimba kwakaderera
Kuwedzera mashandiro
Mutengo wakaderedzwa

Ndezvipi zvinhu zvakaiswa muPCB zvinogona kuiswa muPCB?

Kazhinji, ma resistors, ma capacitor uye ma transistors anogona kuiswa muma PCB. Dzimwe nguva, mhangura kana zvimwe zvikamu zvesimbi zvinoiswawo muma PCB kuti zviite mabasa akakosha; tinogona kushandisa rudzi urwu rwebhodhi redunhu se PCB yemari yemhangura yakaiswa.

Ndeupi musiyano uripo pakati pePCB yakapinzwa nePCB musystem yakapinzwa?

Kunyange zvazvo mazwi maviri aya akafanana, akasiyana zvachose. Embedded PCB zvinoreva PCB ine zvikamu zvakaiswa mukati zvakaita se resistors uye capacitors zvakaiswa mukati me circuit board, asi PCB iri mu embedded system inowanzoreva ma printed circuits anoshandiswa mu embedded computer systems.