1. Kuumbwa kweSlots panguva yePCB Dhizaini yekugadzira inosanganisira:

Kureruka kunokonzerwa nekuparadzaniswa kwesimba kana ndege dzinovhurwa; Kana paine akawanda akasiyana emagetsi ekushandisa kana maPCB, kazhinji hazvibviri kugovera ndege yakazara kune imwe neimwe yemagetsi yekupa network network network. Maitiro akajairika ndewekuti kana kuita simba rekupararira kwesimba kana pasi pevhu pane dzakawanda ndege. Slots inoumbwa pakati pezvikamu zvakasiyana pane imwe ndege.

Iyo kuburikidza nemakomba akanyanya kurongedza kugadzira slots (kuburikidza nemakomba anosanganisira mapads uye vias); Kana makomba emakomba achipfuura nepasi pevhu kana simba risina simba rekubatana navo, imwe nzvimbo inoda kusiiwa ichitenderedza mukati memaburi ezvemako emagetsi kuzviparadzanisa magetsi. Asi kana iyo makomba kana maburi ari padyo zvakanyanya pamwe chete, iyo spacer rings inodarika, slots ichigadzira.

2. Iko kukanganisika kwekurasira pane eMC kuita kwePCB vhezheni

Kugomera kuchave nekumwe kukanganisa pane eMC kuita kwePCB Bhodhi. Izvi zvinokanganisa zvinogona kunge zvisina kunaka kana zvakanaka. Kutanga isu tinoda kuti tinzwisise pasi razvino kugoverwa kwechiratidzo chepamusoro Kumhanya kwakadzika, razvino kuyerera munzira yekupokana kwakaderera. Iyo nhamba iri pazasi inoratidza kuti kana yakaderera-yekumhanyisa mari inoyerera kubva kuB, yayo yekudzokerana yekudzoka kubva pasi ndege kuenda kunobva. Panguva ino, iyo nzvimbo yekugovera yazvino kugovera kwakasimba.

Kumhanya kwakanyanya, mhedzisiro yekunyengerera pane imwe nzira yekudzoka ichapfuura mhedzisiro yekupokana. Yakakwira-yekumhanyisa kudzoka masaini ichayerera munzira yekudzikira kwekusavimbika. Panguva ino, pamusoro pekugoverwa kwazvino, uye chiratidzo chekudzoka chinoiswa pasi pemutsara wemasaini mune bundu.

Kana paine zvisingawirirani matunhu paPCB, "Kuparadzanisa kwepasi" ndiko kunodiwa zvakasiyana zvichienderana nekuwisirwa kwakasiyana, Kubva pakugoverwa kwechiratidzo chepamusoro uye yakadzika-mhanya chiratidzo chekudzoka chakapihwa pamusoro, zvinogona kunyatsonzwisisika kuti zvakaparadzana zvinogona kudzivirira manhamba ekudzorera kubva kumatunhu ekudzorera uye kudzivirira kujairika pasi kusingaenzaniswi.

Asi zvisinei nechikwangwani chakakwira kana masaini ekumhanya-masaini, apo miganho yemitsara inoyambuka slots pandege yemagetsi kana ndege yakakura ichatoitika, kusanganisira:

Kuwedzera iyo yazvino loop yenzvimbo inowedzera iyo loop incucance, ichigadzira iyo yekuburitsa maimbeya ari nyore kune oscillate;

Kune yakakwira-mhanya chiratidzo chinoda zvakadzama kudzora kudzora uye zvinokurudzirwa nemuenzaniso wekuremerwa ndege kana ndege yepazasi kana ndege yepasi uye inokonzerwa nekuregererwa kwekuregererwa uye zvakaringana kutendeka chiratidzo. Zvinetso zvebonde;

Inowedzera radiation inobuda mudenga uye inokanganiswa nekukanganiswa kubva kune Space magineti minda;

Iyo yakakwira-frequency voltage yekudonha pane loop incucance inoenderana neyakajairika-modhi radiation sosi, uye yakajairika-mode radiation inogadzirwa kuburikidza nemadombo ekunze;

Wedzera mukana wekukwira-frequency chiratidzo chekresheni nemamwe matunhu ebhodhi.

Kana paine zvisingawirirani matunhu paPCB, "Kuparadzanisa kwepasi" ndiko kunodiwa zvakasiyana zvichienderana nekuwisirwa kwakasiyana, Kubva pakugoverwa kwechiratidzo chepamusoro uye yakadzika-mhanya chiratidzo chekudzoka chakapihwa pamusoro, zvinogona kunyatsonzwisisika kuti zvakaparadzana zvinogona kudzivirira manhamba ekudzorera kubva kumatunhu ekudzorera uye kudzivirira kujairika pasi kusingaenzaniswi.

Asi zvisinei nechikwangwani chakakwira kana masaini ekumhanya-masaini, apo miganho yemitsara inoyambuka slots pandege yemagetsi kana ndege yakakura ichatoitika, kusanganisira:

Kuwedzera iyo yazvino loop yenzvimbo inowedzera iyo loop incucance, ichigadzira iyo yekuburitsa maimbeya ari nyore kune oscillate;

Kune yakakwira-mhanya chiratidzo chinoda zvakadzama kudzora kudzora uye zvinokurudzirwa nemuenzaniso wekuremerwa ndege kana ndege yepazasi kana ndege yepasi uye inokonzerwa nekuregererwa kwekuregererwa uye zvakaringana kutendeka chiratidzo. Zvinetso zvebonde;

Inowedzera radiation inobuda mudenga uye inokanganiswa nekukanganiswa kubva kune Space magineti minda;

Iyo yakakwira-frequency voltage yekudonha pane loop incucance inoenderana neyakajairika-modhi radiation sosi, uye yakajairika-mode radiation inogadzirwa kuburikidza nemadombo ekunze;

Wedzera mukana wekukwira-famba-frequency chiratidzo crosstalk nemamwe madonhwe pane bhodhi

3. PCB dhizaini nzira dzekurasa

Kugadziriswa kweMitemo kunofanira kutevera zvirevo zvinotevera:

Kuti uwane mitsara yakakwirira yemazwi inoda kudzora kwakasimba, maratidziro azvo anonyatsorambidzika kubva kuyambuka mitsara yakamurwa kuti arege kukanganisa kusakwana uye kukonzera matambudziko akakura ekutendeka ekuteerera;

Kana paine zvisingawirirani matunhu paPCB, kupatsanurwa kwepasi kunofanira kuitwa, asi kupatsanurwa kwepasi hakufanirwe kukonzera miganho yakakwira

Paunenge uchifamba-famba-soro isingadzivisiki, kudzivira kunofanira kuitwa;

Iyo yekubatanidza (yekunze) haifanirwe kuiswa pasi pasi. Kana paine musiyano mukuru ungangoita pakati pekungwarira pakati pekodhi pane pasi pevhu mumufananidzo, zvakajairika modhi radiation inogona kugadzirwa kuburikidza neyekunze tambo;

Paunenge uchigadzira PCBS yekubatanidza zvakakwirira-density connectors, kunze kwekunge paine zvakakosha zvinodiwa, iwe unowanzo kuve nechokwadi chekuti pasi network yakakomberedza pini yega yega. Iwe unogona zvakare kuronga pasi network zvisina mwero kana uchironga mapini kuti uve nechokwadi chekuti kuenderera kwepasi pevhu uye kudzivirira kugadzirwa kwekuraswa