Choyamba: kukonzekera.

Izi zikuphatikizapo kukonzekera malaibulale osiyanasiyana ndi masamu. “Kuti muchite ntchito yabwino, choyamba muyenera kunola chida chake”, kuti apange bolodi labwino, kuphatikiza pamalingaliro opanga bwino, komanso kujambula bwino. Before Kupanga kwa PCB. Malaibulale a Peotel atha kugwiritsidwa ntchito, koma ambiri zimakhala zovuta kupeza laibulale yoyenera, ndibwino kuti mupange laibulale yanu malinga ndi kukula kwakanthawi kwa chipangizocho. Mwakutero, pangani laibulale yamagulu a PCB poyamba, kenako laibulale ya SCH. Zofunikira pa laibulale ya PCB ndizokwera, zimakhudza kukhazikitsa kwa board; Zofunikira za library za SCH ndizosasunthika, bola chidwi chimaperekedwa kutanthauzira kwa zikwangwani za pini ndi ubale womwewo ndi zida za PCB. PS: Onani zikhomo zobisika mulaibulale yanthawi zonse. Ndiye kapangidwe koyeserera, kokonzeka kupanga kapangidwe ka PCB.

Chachiwiri: Mapangidwe a PCB.

Mu gawo ili, malinga ndi kukula kwa bolodi la dera ndi mawonekedwe amakanema, PCB board pamwamba imakopeka ndi kapangidwe ka PCB, ndi zolumikizira, mabatani / ma swichi, mabowo opangira, mabowo amisonkhano ndi zina zotero zimayikidwa malingana ndi malo omwe mukufuna. Ndipo ganizirani mozama ndikudziwitseni malo oyimitsira mawaya komanso malo opanda waya (monga kuchuluka kwa bowo loyenda mozungulira malo opanda waya).

Chachitatu: Makhalidwe a PCB. Kapangidwe kake kakuyika zida p bolodi. Pakadali pano, ngati ntchito yonse yokonzekera yomwe yatchulidwa pamwambayi yachitika, mutha kupanga Design- CreateNetlist pachimake, kenako tumizani tebulo laukonde Design- LoadNets pazithunzi za PCB. Onani chipwirikiti cha mulu wonsewo, pakati pa zikhomo ndi kulumikizana kwa mzere wouluka. Mutha kuyala chipangizocho. Kapangidwe kake kamachitika malinga ndi mfundo izi:

Momwe mungakokere bolodi ya PCB pamalo opangira ma PCB

(1). Malinga ndi magwiridwe amagetsi magawano oyenera, omwe amagawidwa kwambiri: dera lozungulira (ndiko kuti, kuopa kusokonezedwa, ndi kusokonezedwa), dera lachigawo cha analog

(kuopa kusokonezedwa), malo oyendetsa magetsi (gwero losokoneza);

(2). Malizitsani ntchito yofananayo, iziyikidwa pafupi kwambiri momwe zingathere, ndikusintha zinthuzo kuti zithandizire kulumikizana kosavuta; Nthawi yomweyo, sintha mawonekedwe apakati pazigawo zogwirira ntchito kuti kulumikizana pakati pazigawo zogwirira ntchito ndizofupikitsa kwambiri.