Mukati me PCB dhizaini, kana zvichikwanisika njodzi dzinogona kufanotaurwa pachine nguva uye kudzivirirwa pamberi, iwo mwero wekubudirira kwePCB dhizaini uchavandudzwa zvikuru. Makambani mazhinji anoongorora mapurojekiti aine chiratidzo chebudiriro yePCB dhizaini bhodhi.

Iko kiyi yekuvandudza iwo mwero wekubudirira webhodhi chiratidzo chekuvimbika dhizaini. Mune yazvino yemagetsi system dhizaini, kune akawanda marongero echigadzirwa, vagadziri vechip vakaita, kusanganisira chip yekushandisa, maitiro ekuvaka wedenderedzwa redunhu zvichingodaro. Kazhinji yenguva, mainjiniya ehurdhi haadi kumbofunga nezvedambudziko redunhu musimboti, vanongoda kugadzira yavo pcb.

Nekudaro, iri muPCB dhizaini maitiro ayo mabhizinesi mazhinji anosangana nematambudziko, ingave iyo PCB dhizaini haina kugadzikana, kana isingashande. Kune makuru mabhizimusi, akawanda mach vagadziri achapa technical technical uye nhungamiro pane pcb dhizaini. Asi mamwe mabhizinesi madiki nepakati nepakati ari kunetseka kuwana rutsigiro rwakadai. Naizvozvo, iwe unofanirwa kutsvaga nzira yekuzviita iwe pachako, izvo zvinotungamira kune akawanda matambudziko, ayo angangoda akati wandei edhisheni uye yakareba nguva yekugadzirisa. Muchokwadi, kana iwe uchinzwisisa dhizaini nzira yeiyo system, izvi zvinogona kudzivirirwa. Here are three tips for reducing PCB design risk.

1, the system planning stage is best to consider the problem of signal integrity, the whole system is built like this, the signal from one PCB to another PCB can receive correctly? Izvi zvinoda kuongororwa mudanho rekutanga, uye hazvinetsi kuongorora dambudziko. Ruzivo diki rwekuperera kwechiratidzo uye mashoma mashoma mashandiro esoftware anogona kuzviita.

Second, in the PCB design process, the use of simulation software to evaluate the specific wiring, observe whether the signal quality can meet the requirements, the simulation process itself is very simple, the key is to understand the principle of signal integrity knowledge, and used for guidance.

Third, in the process of PCB, we must carry out risk control. Kune akawanda matambudziko, simulation software haina nzira yekugadzirisa, inofanirwa kudzorwa nemugadziri. Chinokosha kudanho iri kunzwisisa kuti njodzi dziripo uye chii chekuita kuzvidzivirira, zvakare neruzivo rwekutendeka kwechiratidzo.

Kana iwo matatu mapoinzi akanzwisiswa muPCB dhizaini dhizaini, ipapo pcb dhizaini njodzi ichatapudzwa kwazvo, mukana wekukanganisa uchave mudiki kwazvo mushure mekunge bhodhi radzoserwa kumashure, uye kugadzirisa dambudziko kunenge kuri nyore.