Matla PCB lera le protel ho tšoana le ho se tšoane

Boholo ba meralo ea rona e sebelisa software e fetang e le ‘ngoe. Hobane protel e bonolo ho qala, metsoalle e mengata e ithuta protel pele ebe Power. Ehlile, ba bangata ba bona ba ithuta Matla ka kotloloho, mme ba bang ba sebelisa software tse peli mmoho. Kaha li-software tsena tse peli li na le liphapang tse fapaneng ka har’a li-setting tsa lera, ba qalang ba ka ferekana habonolo, kahoo ha re li bapiseng ka lehlakore. Ba ithutang matla ka kotloloho le bona ba ka e sheba hore ba be le litšupiso.

Pele sheba sebopeho sa tlhophiso ea karolo e kahare

Software name Attribute Layer name use

PROTEL: MIDLAYER e ntle ea mohala o hloekileng

Lera la motlakase oa motlakase oa MIDLAYER (ho kenyeletsoa wiring, letlalo le leholo la koporo)

Hlooho e hloekileng (ntle le karohano, mohlala, GND)

Strip EA KA HARE Karolo ea kahare (boemo bo tloaelehileng haholo ba matla a mangata)

MATLA: ntle NO sefofane bo hloekileng mola lera

HA HO SEFANE Lera ea motlakase e tsoakiloeng (sebelisa mokhoa oa COPPER POUR)

Lera la motlakase la SPLIT / MIXED (mokhoa oa lera la ka hare SPLIT)

Filimi e fosahetseng e hloekileng (ntle le karohano, mohlala, GND)

Joalokaha ho ka bonoa setšoantšong se kaholimo, likarolo tsa motlakase tsa POWER le PROTEL li ka aroloa ka thepa e ntle le e mpe, empa mefuta ea lera e nang le litšobotsi tsena tse peli tsa lera e fapane.

1.PROTEL e na le mefuta e ‘meli feela ea lera, e tsamaellanang le litšobotsi tse ntle le tse mpe ka tatellano. Leha ho le joalo, MATLA a fapane. Lifilimi tse ntle ka MATLA li arotsoe ka mefuta e ‘meli, NO PLANE le SPLIT / MIXED

2. Lifilimi tse mpe ho PROTEL li ka aroloa ka lera la motlakase le kahare, ha lifilimi tse mpe ho MATLA e ka ba lifilimi tse hloekileng feela (lera la motlakase le ka hare le ke ke la aroloa, le tlase ho PROTEL). Karolo e ka hare e tlameha ho etsoa ho sebelisoa tse ntle. Ka lera la SPLIT / MIXED, o ka sebelisa ts’oaetso e tloaelehileng (NO PLANE) + koporo.

Ka mantsoe a mang, ho PCB ea POWER, ebang e sebeliselitsoe matla a kahare a POWER kapa MIXED lera la motlakase, e tlameha ho sebelisa tse ntle, le tse tloaelehileng (NO PLANE) le lera le khethehileng la MIXED (SPLIT / MIXED) phapang e le ‘ngoe feela ke tsela ea ho beha koporo ha e tšoane! Phoso e ka ba negative e le ‘ngoe feela. (Ha ho khothaletsoe ho sebelisa 2D LINE ho arola lifilimi tse mpe hobane e tloaetse liphoso ka lebaka la khaello ea khokahano ea marang-rang le melao ea moralo.)

Tsena ke liphapang tse ka sehloohong lipakeng tsa Lisebelisoa tsa lera le likhahla tse kahare.

Phapang lipakeng tsa lera la ka hare la SPLIT / MIXED SPLIT le NO PLANE lera koporo

1.SPLIT / MIXED: taelo ea SEBAKA EA SEBAKA e tlameha ho sebelisoa, e ka tlosang sethala se ka hare se ikemetseng mme e ka sebelisoa bakeng sa wiring. Marangrang a mang a ka aroloa habonolo letlalong le leholo la koporo.

Lera la 2.NO PLANEC: COPPER POUR e tlameha ho sebelisoa, e ts’oanang le mola o kantle. Lisebelisoa tse ikemetseng li ke ke tsa tlosoa ka boiketsetso. Ka mantsoe a mang, ts’ebetso ea letlalo le leholo la koporo le pota-potileng letlalo le lenyenyane la koporo e ke ke ea etsahala.

Sethala sa matla a PCB le matla a kahare a segmentation

Kamora ho sheba sebopeho sa sebopeho se kaholimo, o lokela ho ba le mohopolo o motle oa sebopeho sa lera la MATLA. Kaha joale u nkile qeto ea hore na u tla sebelisa lera lefe ho phethela moralo, mohato o latelang ke ho eketsa mokato oa motlakase.

Nka boto ea mekato e mene e le mohlala:

Taba ea mantlha, theha moralo o mocha, kenya lethathamo la marang-rang, phethela sebopeho sa mantlha, ebe u eketsa LAYER setup-Layer DEFINITION. Sebakeng sa LITERI TSA MOTSOALLE, tobetsa HO FETOLELA, ebe u kenya 4, OK, OK ka fensetereng ea popup. Hona joale o na le likarolo tse peli tse ncha tsa motlakase lipakeng tsa TOP le BOT. Bolela likarolo tsena tse peli ‘me u hlophise mofuta oa lera.

INNER LAYER2 e rehe lebitso la GND ebe o e beha ho CAM PLANE. Ebe u tobetsa ka lehlakoreng le letona la marang-rang a ASSIGN. Lera lena ke letlalo lohle la koporo la filimi e mpe, ka hona ASSIGN one GND.

Bolela INNER LAYER3 POWER ebe o e beha ho SPLIT / MIXED (hobane ho na le lihlopha tse ngata tsa phepelo ea MATLA, ka hona INNER SPLIT e tla sebelisoa), tobetsa ASSIGN le ASSIGN marang-rang a MATLA a hlokang ho feta ka lehare la INNER ho fensetere e hokahaneng ka lehlakoreng le letona (ho nkuoa marang-rang a phepelo ea MATLA a mararo).

Mohato o latelang oa wiring, mohala o kantle ho kenyelletsa phepelo ea motlakase kantle ho tsohle. Matla a marang-rang a hokahane ka kotloloho le lesoba le kahare la lesoba le ka hokahanngoa ka bohona (litsebo tse nyane, pele ho hlalosa mofuta oa POWER leqhubu la CAM, hore tsohle li abeloe karolo e kahare ea marang-rang a MATLA le sistimi ea mokoti e tla nahana e hokahantsoeng, ‘me ka tsela e iketsang hlakola mohala oa rat). Kamora hore wiring e phetheloe, karolo e ka hare e ka aroloa.

Mohato oa pele ke ho taka marang-rang ho khetholla libaka tsa mabitso. Tobetsa CTRL + SHIFT + N ho hlakisa ‘mala oa marang-rang (o tlositsoe).

Ebe u fetola thepa ea lera la POWER ho SPLIT / MIXED, tobetsa DRAFTING-PLACE AREA, ebe u hula koporo ea marang-rang a MATLA a pele.

Network 1 (bosehla): Marang-rang a pele a lokela ho koahela boto eohle mme a khethoe e le marang-rang a nang le sebaka se seholo sa khokahano le palo e kholo ea likhokahano.

Khokahano # 2 (e tala): Joale bakeng sa marang-rang a bobeli, hlokomela hore kaha marang-rang ana a bohareng ba boto, re tla khaola marang-rang a macha holim’a koporo e kholo e seng e ntse e behiloe. Kapa tlanya sebakeng sa PLACE, ebe u latela litaelo tsa ‘mala oa ho itšeha MABAKA, ha u tobetsa habeli ho qeta ho itšeha, sistimi e tla itlhahisa e sehiloe ke netweke ea hajoale (1) le (2) Tikoloho ea mohala oa hona joale oa marang-rang (hobane e entsoe ka tšobotsi e betliloeng e betla tsela ea koporo, ka hona e ke ke ea rata ho itšeha hampe ka mohala o motle ho phethela karolo e kholo ea bokaholimo ba koporo). Fana ka lebitso la marang-rang hape.

Network 3 (red) : the third network below, since this network is closer to the board edge, we can also use another command to do it. Tobetsa botsebi -AUTO sefofane arohane, hula kotokaka ho tloha bohale boto ea, koahela mabitso a mang hlokahala ‘me joale khutlela bohale boto, napsauttamalla habeli ho tlatsa. Lebanta la ho itšehla thajana le lona le tla hlaha ka boiketsetso ‘me fensetere ea kabo ea marang-rang e tla hlaha. Hlokomela hore fensetere ena e hloka hore marang-rang a mabeli a abeloe ka tatellano, e ‘ngoe bakeng sa marang-rang ao u sa tsoa a khaola le e’ ngoe bakeng sa sebaka se setseng (se totobalitsoeng).

Hona joale, mosebetsi oohle oa wiring o se o phethetsoe. Kamora nako, POUR mookameli-sefofane CONNECT e sebelisetsoa ho tlatsa koporo, ‘me phello e ka bonoa.