A moyo anakonza akhoza kumva comfortable.Naturally, anaganiza PCB kapangidwe ndi wogwira mtima kwambiri, ndipo kamangidwe injiniya akhoza kukhala zochepa kupatutsidwa kwa msewu.
Wosanjikiza chiwerengero cha PCB gulu ambiri sanalemberetu pasadakhale, izo zakonzedwa ndi gulu injiniya wa mabuku, ndipo chiwerengero cha zigawo tichipeza chiwerengero cha zigawo chizindikiro ndiponso chiwerengero cha zigawo za magetsi.
1. Planning ya magetsi ndi chiwerengero stratum
chiwerengero cha zigawo za magetsi makamaka anatsimikiza ndi chiwerengero cha mitundu ya magetsi, kugawa, katundu mphamvu, ntchito index wa gulu limodzi ndi mtengo wa board.The kolowera limodzi la mphamvu ndege ayenera kukwaniritsa zinthu ziwiri: magetsi si interlaced.Avoid zofunika mtanda chigawo cha zigawo pafupi.
Wosanjikiza chiwerengero kulowa kwa nthaka ayenera kulabadira mfundo izi: zipangizo iyenera kukhala ndi wathunthu pansi ndege nkhope ya wosanjikiza lachiwiri; chizindikiro Zofunika monga liwiro mkulu, pafupipafupi mkulu, wotchi, etc.Main mphamvu kotunga ndi nthaka ndege zolimba lumikiza, kuchepetsa mphamvu ndege impedance ndi zina zotero.
2. Signal wosanjikiza chiwerengero mapulani
Kulumikizana njira amakhala zinthu zofunika kuti kudziwa chiwerengero cha layers.It mbendera ndi kofunika kudziwa ngati pali kwambiri BGA ndi cholumikizira pa bolodi, ndi akuya BGA ndi Pin cm wa BGA ndi kiyi kudziwa chiwerengero cha BGA line.For Mwachitsanzo, BGA wa 1.0mm akhoza kuwoloka mizere iwiri bwinobwino, 0.8mm BGA mtanda bowo zitha pochitika mzere umodzi, ndipo chiwerengero cha mzere wa pakati pa mizere iwiri kwambiri cholumikizira different.The makamaka asamalira mozama ake, amene ndi awiri mizere masiyanidwe pakati mabowo awiri.
Chachiwiri, tiyenera kuganizira Kulumikizana gulu mkulu-liwiro chizindikiro njira, chifukwa pamene mkulu-liwiro chizindikiro processing amafuna zinthu zambiri, muyenera kuganizira ndi stub, mzere katayanitsidwe, zinthu monga ndege limanena, kotero muyenera kuika patsogolo kuti Kulumikizana njira yake yokwanira. 
Finally, the bottleneck area is planned. After the basic layout is processed, it is necessary to focus on the narrow bottleneck area.Considering the difference line, sensitive signal line, special signal topology, etc., how many lines can be calculated in the bottleneck area, and how many layers can be used to make all the necessary lines pass through this area.
Considering the above two points,basically not appear to go some parts of the line, some people say: pcb design is like a high-rise building building process, the layout of the wiring layer is one of the design drawings, planning well, the wiring naturally It can be done.
Asanayambe kapangidwe PCB, muyenera kudziwa PCB kukula: izi zimatengera mankhwala kukula wanu, zigawo PCB: zigawo zambiri, zovuta zambiri zopanga za PCB adzakhala, The zigawo zambiri za PCB ali, okwera mtengo kwambiri zidzakhala kupanga izo, KingSong PCB specilized mu kupereka PCB kupanga. Ife tikhoza kuthandiza osiyanasiyana kusindikizidwa dera bolodi ntchito opanga kuchokera wosanjikiza umodzi zigawo 36 kukumana PCB wanu osiyana requirements.When inu kumaliza kapangidwe Kamangidwe, iwe wapamwamba Gerber, file limeneli lidzagwiritsidwa ntchito ndi wanu PCB Mlengi , Ngakhale pali zambiri makampani opereka chithandizo izi, koma tikufuna kukhala ndi khalidwe King-PCB.COM.