Nke mbụ: nkwadebe.

Nke a gụnyere ịkwadebe ọba akwụkwọ na atụmatụ. “Iji rụọ ọrụ ọma, ga -ebu ụzọ mee ka ngwaọrụ ya dị nkọ”, iji mee bọọdụ dị mma, na mgbakwunye na ụkpụrụ nke imewe dị mma, mana na -esekwa nke ọma. tupu PCB imewe, the component library of schematic SCH and the component library of PCB should be prepared first. Enwere ike iji ọba akwụkwọ Peotel, mana n’ozuzu ọ na -esiri ike ịchọta ọba akwụkwọ dabara adaba, ọ kacha mma ịme ọbaakwụkwọ nke gị dịka ozi nha ọkọlọtọ nke ngwaọrụ ahọrọ. Na ụkpụrụ, buru ụzọ mee ọbá akwụkwọ akụrụngwa PCB, wee mebe ọba akwụkwọ SCH. Ihe ndị achọrọ n’ọbá akwụkwọ PCB dị elu, ọ na -emetụta nrụnye bọọdụ ozugbo; Ihe ndị achọrọ n’ọbá akwụkwọ nke SCH bụ ihe rụrụ arụ, ọ bụrụhaala na a na -etinye nlebara anya na nkọwa njirimara pin na mmekọrịta kwekọrọ na ngwa PCB. PS: Rịba ama atụdo zoro ezo n’ọbá akwụkwọ ọkọlọtọ. Mgbe ahụ bụ atụmatụ atụmatụ, dị njikere ime ime PCB.

Nke abụọ: imebe PCB.

N’ime usoro a, dị ka nha okirikiri sekit na nhazi igwe, a na -adọta elu bọọdụ PCB na gburugburu imewe PCB, na njikọta, bọtịnụ/ịgbanye, oghere ịkpụ, oghere mgbakọ na ihe ndị ọzọ ka edobere dị ka ọnọdụ chọrọ. Chebakwara echiche nke ọma wee chọpụta mpaghara wires na mpaghara na-anaghị arụ ọrụ (dị ka ole oghere oghere dị n’akụkụ ebe na-anaghị arụ ọrụ).

Nke atọ: Nhazi PCB. Okirikiri nhọrọ ukwuu bụ itinye ngwaọrụ na bọọdụ. At this point, if all the preparatory work mentioned above is done, you can generate the Design- CreateNetlist on the schematic, and then import the network table Design- LoadNets on the PCB diagram. Hụ hubbub ngwaọrụ nke ikpo ahụ niile, n’etiti njikọ na njikọ njikọ eriri ọkụ ozugbo. Ị nwere ike ịtọpụ ngwaọrụ ahụ. A na -eme nhazi izugbe dịka ụkpụrụ ndị a siri dị:

How to draw PCB board in PCB design environment

(1). Dabere na arụmọrụ eletriki arụmọrụ ezi uche, kewara ekewa na: mpaghara sekit dijitalụ (ya bụ, ịtụ egwu nnyonye anya, na nnyonye anya), mpaghara sekit analog

(egwu nke nnyonye anya), mpaghara draịva ike (isi iyi nnyonye anya);

(2). Mezue otu ọrụ sekit ahụ, ekwesịrị idobe ya nso ka o kwere mee, ma mezie ihe ndị ahụ iji hụ na njikọ kachasị dị mfe; At the same time, adjust the relative position between the functional blocks to make the connection between the functional blocks the most concise.