Kugamuchirwa kune webhusaiti yedu.

Semutsvagi muPCB board dhizaini, ndeipi ruzivo rwekutanga rwaunofanira kugona?

Semutsvagi muPCB board dhizaini, ndeipi ruzivo rwekutanga rwaunofanira kugona?Mhinduro:

1. Wiring direction: Nzira yekugadzira yezvikamu inofanira kunge yakafanana sezvinobvira nemufananidzo wechirongwa.Iyo wiring dhairekitori inonyanya kuenderana neiyo yedhiyagiramu yedunhu.Zvinowanzodikanwa kuita akasiyana ma parameter pane welding pamusoro panguva yekugadzira.

2. Kurongeka kwezvikamu kunofanira kuva kunonzwisisika uye yunifomu, uye edza kuva yakarongeka uye yakanaka.

3. Kuiswa kwezvipikisi uye diode: ndege uye vertical: (1) Flat release: Kana nhamba yezvikamu zvedunhu idiki uye ukuru hwebhodhi redunhu hukuru, inowanzoita flat.(2) Vertical: Kana huwandu hwezvikamu zvedunhu hwakakura uye saizi yebhodhi redunhu idiki, inowanzomira, uye nzvimbo pakati pemapadhi maviri inowanzo 1 kusvika 210 inches.

4. Isa potentiometer,
Nheyo yechigaro cheIC: (1) Potentiometer: Paunenge uchigadzira potentiometer, ikozvino inofanira kuwedzerwa apo potentiometer inogadziriswa newachi.Iyo potentiometer inofanira kuiswa muchimiro chemuchina wose uye zvigadziro zvinodiwa zvepaneti, sezvinobvira pamucheto webhodhi, uye mubato unofanira kutendeukira kunze.(2) IC chigaro: Panyaya yekushandisa IC chigaro, zvinofanirwa kunyatso tarisisa kuti kutungamira kwenzvimbo yekumisikidza pane IC chigaro kwakarurama, uye kana IC pini dzakarurama.

5. Gadziriro yenzvimbo dzinopinda nedzinobuda: (1) Mateshi maviri anotungamira akakodzera haafaniri kunge akakurisa, kazhinji anenge 2 kusvika 310 inches.(2) Mukova uye kubuda kunofanira kuiswa pa1 kune 2 mativi zvakanyanya sezvinobvira, uye haifanirwe kuve yakanyanyisa discrete.

6. Paunenge uchigadzira iyo wiring diagram, teerera kurongeka kwepini uye kuparadzaniswa kwezvikamu kunofanira kuva kunonzwisisika.

7. Pasi pechigadziro chekuvimbisa kushanda kwezvinodiwa zvedunhu, dhizaini inofanira kuva inonzwisisika, iyo yekunze wiring inofanira kushandiswa zvishoma, uye tambo dzinofanira kuendeswa maererano nezvinodiwa.

8. Paunenge uchigadzira iyo wiring diagram, kuderedza wiring uye edza kuita kuti mitsetse ipfupike uye yakajeka.

9. Upamhi hwetambo yetambo uye kuparadzaniswa kwemitsara kunofanira kuva pakati nepakati.Kupatsanurana pakati pemapadhi maviri ecapacitor kunofanirwa kunge kuri padhuze nepaunogona napo nepakati peiyo capacitor inotungamira.

10. Iyo yakagadzirwa inofanira kuitwa mune imwe nzira, somuenzaniso, kubva kuruboshwe kuenda kurudyi, kubva kumusoro kusvika pasi.

https://www.xdwlelectronic.com/one-stop-oem-pcb-assembly-with-smt-and-dip-service-product/

 


Nguva yekutumira: Kubvumbi-17-2023