Kugadzira Bhodhi reDunhu rePLC reKuguma kusvika Kumagumo reMagadzirirwo Akagadzirwa Nemunhu

Kana bhodhi rePLC circuit board rikakundikana, kugadzirwa kunomira. Awa yega yega yekusashanda mufekitori yekugadzira ine mutengo wakananga unoyerwa mukurasikirwa kwezvigadzirwa, vashandi vekukurumidza, uye kukanganiswa kwepurogiramu. Ingave bhodhi rakakundikana iri CPU module, digital I/O card, power supply board, kana analog input module, mubvunzo unonyanya kukosha ndewekuti ungawana sei chinotsiva chakakodzera musystem nekukurumidza sezvinobvira, uine chivimbo chekuti chichaita basa rakavimbika kwemakore anotevera.

KuHighleap Electronics, tinogadzira maPCB ePLC akagadzirwa nemazvo eOEM platforms, mabhodhi ekutsiva masisitimu ekare neekare, uye mabhodhi matsva e logic controller anogona kurongwa kubva pamagadzirirwo ekutanga. Gwaro iri rinotarisa mamiriro ese anosangana nemainjiniya nemapoka ekugadzirisa kana vachida bhodhi redunhu rePLC rakavakwa nemazvo uye rinounzwa panguva yakatarwa.

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Kunzwisisa Bhodhi redunhu rePLC: Chii uye Zvarinoita

Bhodhi redunhu rePLC—rinonziwo PLC PCB, bhodhi rekudzora rePLC, kana bhodhi guru rePLC—ndiro bhodhi redunhu rakadhindwa rinoshandisa mabasa makuru emutongi welogic anogona kurongwa. Harisi kungotakura zvikamu chete. Isangano rakagadzirwa nemazvo apo kusarudzwa kwesubstrate, kuvaka layer, trace routing, uye kuiswa kwezvikamu pamwe chete zvinosarudza kuti system inoshanda sei zvakavimbika muhupenyu hwayo hwese hwekushanda munzvimbo yeindasitiri.

Masisitimu mazhinji ePLC ane marudzi akasiyana emabhodhi, rimwe nerimwe richiita basa rakati:

• Bhodhi reCPU: ine processor huru, ndangariro yepurogiramu, ndangariro yesystem, vanodzora kutaurirana, uye wachi chaiyo. Iri ndiro bhodhi rakaoma uye rine kukosha kwepamusoro-soro musystem, uye rinowanzova rakaoma kutsiva kana rava rekare.
• Bhodhi remagetsi: Inoshandura simba rekuisa reAC kana DC kuita mavoltage anodiwa neCPU, I/O modules, uye communication interfaces. Hunhu hwebhodhi remagetsi hunodzivirira zvakananga sisitimu yese kubva mukukuvadzwa kwenguva pfupi.
• Bhodhi rekuisa zvinhu mudhijitari: Inogamuchira masaini kubva kumidziyo yemumunda yakadai semaswichi, masensa ekuswedera pedyo, maencoder, uye mabhatani ekusundidzira, yozoashandura kuita logic levels iyo CPU inogona kugadzirisa. Optical isolation pane yega yega input channel inodzivirira CPU kubva kumagetsi emumunda.
• Bhodhi rekuburitsa redhijitari: Inotyaira ma actuator akadai se solenoids, motor starters, indicator lights, uye valve coils kubva kuCPU command signals. Dziviriro ye output kubva ku inductive kickback uye short-circuit conditions inokosha kuti board igare kwenguva refu.
• Bhodhi reI/O reAnalog: inobata zviratidzo zve 4–20mA current loop, 0–10V voltage inputs, uye thermocouple kana RTD tembiricha inputs. Kururama kwechiteshi, kurambwa kwe common-mode, uye isolation zvinosarudza kunaka kwekuyera uye kugadzikana kwe calibration.
• Bhodhi rekutaurirana: inopa kubatana kwenetiweki kuburikidza nemaprotocol akadai seEtherCAT, PROFINET, Ethernet/IP, Modbus TCP, DeviceNet, kana PROFIBUS. Mabhodhi aya anowanzoda kugadzirwa kweimpedance inodzorwa kuti pave nekutaurirana kwakavimbika nekukurumidza.

Kana chero ipi zvayo yemabhodhi aya ikakundikana—kana kuti kuwedzera kwesystem kunoda imwe module—kukwanisa kuwana imwe inotsiva nekukurumidza ndiko kunosarudza kuti mutsetse wekugadzira unogara kwenguva yakareba sei.

Tora Mutengo weBhodhi reDudziro rePLC

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Maitiro Ekutadza Kwebhodhi reDunhu rePLC Nezvikonzero Zvinokonzera

Kunzwisisa kuti sei mabhodhi edunhu ePLC achikundikana ndiyo nhanho yekutanga yekuwana mhinduro chaiyo—uye yekusarudza mabhodhi ekutsiva asingazokundikana nenzira imwecheteyo munzvimbo imwe chete.

Kukundikana kwecapacitor uye kukuvara kwenguva pfupi pamwe chete ndizvo zvinokonzera kukundikana kukuru kwePLC circuit board muindasitiri. Kana bhodhi remagetsi rikakundikana nekuda kwekuora kwecapacitor, zviratidzo zvekutanga zvinowanzoonekwa sekutadza kushanda kweCPU nguva nenguva, kusiya kwekutaurirana, kana shanduko dzisingatarisirwi dzemamiriro ekubuda—zviratidzo zvinokurumidza kuongororwa zvisirizvo sematambudziko esoftware kana network usati waziva chikonzero chehardware.

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Kugadzirisa, Kutsiva, kana Kugadzira Zvisikwa: Maitiro Ekusarudza Nzira Yakarurama

Kana bhodhi redunhu rePLC rikakundikana, nzira nhatu dzekugadzirisa dzinowanikwa: kugadzirisa bhodhi riripo padanho rechikamu, kuritsiva neyuniti yakaenzana, kana kuti kugadzira imwe inotsiva yakagadzirwa. Sarudzo chaiyo inoenderana nezera rebhodhi, kuwanikwa kweOEM, kukosha kwekushandisa, uye zvinodiwa zvekushandisa kwenguva refu.

Kune zvikwata zvekugadzirisa zvinotarisira michina yekare yeindasitiri, mari yakavanzika inowanzo kuwanikwa ndeyekuwana kuti bhodhi rePLC rinotsiva harichawanikwe kubva kumugadziri wekutanga kana paine dambudziko rinotevera. Kugadzira hukama nemugadziri anogona kugadzira mamwe mabhodhi anotsiva kana achida—kana kuvaka masheya akasimbiswa emabhodhi akagadziriswa—kunobvisa njodzi iyoyo isati yave dambudziko rekugadzira.

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Maitiro Ekuwana Bhodhi reSiteshi rePLC Rinotsiva

Kutsvaga bhodhi redunhu rePLC rinotsiva nemazvo kunoda kuenderana nezvinodiwa zvakasiyana-siyana kupfuura nhamba yechikamu chete. Kugadziriswazve kwehardware, firmware inoenderana, I/O channel configuration, uye communication protocol version zvese zvinokanganisa kana bhodhi rinotsiva richizoshanda nemazvo mukati mesystem iripo.

Matanho ekupedzisa usati waraira chinotsiva:

1. Tsvaga chaiyo gadziriso yehardware: Mabhodhi ePLC anowanzo gadziriswazve panguva yekugadzirwa. Kugadziriswazve kwehardware kunowanzo dhindwa pabhodhi silkscreen kana kuti label yakanamirwa pahousing. Kuisa imwe revision kunogona kukonzera kusawirirana kwefirmware kana kuda kugadziriswa kwakazara kwesystem configuration isati yashanda nemazvo.
2. Tarisa zvinodiwa zve firmware version: Kumwe kugadziriswa kwehardware kunoda shanduro shoma dzefirmware muCPU module. Tarisa firmware yesystem iripo usati waraira imwe itsva kudzivirira matambudziko ekushanda anowedzera nguva yekusashanda mushure mekunge bhodhi yasvika.
3. Simbisa huwandu hweI/O chiteshi uye marongero echiratidzo: Mabhodhi ekutsiva anofanira kuenderana nehuwandu hwepakutanga hweI/O, huwandu hwemagetsi echiratidzo, nguva yekuisa filter, uye mhando yekubuda—transistor, relay, kana triac.
4. Simbisa ruzivo rwechinongedzo chekutaurirana: Kana bhodhi riine network interface, communication protocol, data rate, uye connector type zvinofanirwa kuenderana nesystem network configuration iripo.
5. Ongorora kuti zvinhu zvichange zviripo kwenguva yakareba usati waraira chimwe chinhu chinotsiva: Kana bhodhi rekutanga rava kusvika pakuguma kwehupenyu kana kuti rutsigiro rweOEM rusina chokwadi, kuronga kugadzirwa kwezvigadzirwa zvemhando yepamusoro ikozvino hakuna kukanganisa zvakanyanya pane kugadzirisa dambudziko rekutsiva zvinhu zvechimbichimbi gare gare.

Kana OEM stock isipo kana nguva dzekutungamira dzisingagamuchirwi kune system yakakosha pakugadzira, kugadzira chinhu chinotsiva chakafanana nekushanda ndicho chinowanzo shandiswa nekukurumidza—kunyanya kana imwe nzira iri yekumirira mavhiki kana mwedzi yeOEM unit isingachagadzirwe.

Mabhodhi eReverse Engineering Legacy uye Akasakara ePLC Circuit

Masisitimu eLegacy PLC anogara ari muindasitiri kwemakore makumi maviri kusvika makumi matatu. Kana mugadziri wekutanga akamisa bhodhi, akamisa rutsigiro, kana akamisa kushanda zvachose, mhinduro chete yakavimbika yenguva refu ndeyekutsiva kwakagadzirwa nemaitiro akavakirwa kubva kudata rekugadzira reverse-engineered. Highleap inogona kutsigira maitiro ese ekugadzira reverse kubva kubhodhi chaiyo kuburikidza nemafaira ekugadzira akasimbiswa eGerber.

Maitiro ekugadzira reverse engineering ebhodhi redunhu rePLC anowanzo sanganisira:

• Kuongorora muviri uye magwaro: kuverengwa kwezvikamu, saizi dzemabhodhi, mhando dzezvikamu nenzvimbo dzekuisa, nzvimbo dzekubatanidza, uye kuvakwa kwese zvakanyorwa kubva kune imwe kana kupfuura sampuro dzebhodhi rekutanga.
• Kutsanangurwa kweX-ray uye layer: Pamabhodhi ane layer yakawanda, nzira yemukati uye chimiro chinofanira kutsanangurwa. Kufungidzira kweX-ray kunoratidza kuburikidza nenzvimbo uye mapatani emukati emhangura pasina kuongorora kunoparadza.
• Kuvakazve kwakarongeka: Kubatana kwemagetsi kunotsvakwa kubva pabhodhi chairo kuti pavezve nehurongwa hwemagetsi, hunosimbiswa nemaitiro anozivikanwa ehurongwa hwepakutanga mafaira ekugadzira asati agadzirwa.
• Kuzivikanwa kwezvikamu uye kuongororwa kwenzvimbo yacho: Zvikamu zvinoonekwa nezviratidzo zvezvikamu zvinoonekwa kana zviripo. Kune maIC ega kana kuti ekare, zvikamu zvakafanana zvinotsiviwa uye zvinosimbiswa panguva yechikamu chemuenzaniso.
• Kugadzirwa kwemafaira eGerber uye ongororo yeDFM: Mafaira akagadzirirwa kugadzirwa anogadzirwa uye anoongororwa kuti aone kana zvichiita kuti chigadzirwa chacho chigadzirwe chisati chaburitswa.
• Kusimbiswa kwemuenzaniso unoshanda: Mabhodhi emuenzaniso anoedzwa zvichienderana nezvinodiwa zvesystem yekutanga uye maitiro emunda usati wabvumidzwa huwandu hwekugadzira.

Vatengi vanoisa mari mu reverse engineering vanogadzira dhizaini inogara iripo, yakazvimiririra inogona kugadzirwa kana ichidiwa—isingatarisirwi zvizere nekuwanikwa kwezvikamu zveOEM, mitengo yeOEM, kana sarudzo dzemakambani dzeOEM nezvenguva yekutsigira zvigadzirwa.

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Kugadzirwa kweBhodhi reDunhu rePLC reMagadzirirwo eOEM neEnd-User

Kune maOEM ari kugadzira mapuratifomu matsva ePLC, uye kune vashandisi vekupedzisira vanoda kutsiva masisitimu evamwe vechitatu nemagadzirirwo akazara, kugadzirwa kwebhodhi redunhu rePLC kwakagadzirwa nemaoko kunopa kutonga kwakazara pamusoro pekushanda, mutengo, uye cheni yekugovera. Zvinodiwa zvekugadzira bhodhi rePLC reindasitiri rakavimbika zvakanyatsotsanangurwa, uye kushanda nemugadziri anopa mhinduro dzeinjiniya panguva yekugadzira kunoderedza zvakanyanya njodzi yekuvandudza uye nguva yekugadzira.

Sarudzo huru dzekugadzira dzinoumba mhedzisiro yekugadzira bhodhi redunhu rePLC rakagadziriswa:

• Magadzirirwo e processor uye ndangariro: Kusarudzwa kweCPU architecture, memory technology, uye supporting chipset zvinosarudza kugona kwekugadzirisa uye zvinokanganisa zvinodiwa pakuverenga layer ye board stack-up.
• Magadzirirwo eI/O—akabatanidzwa zvichienzaniswa ne modular: Kunyangwe I/O ichishandiswa pabhodhi guru reCPU kana pamabhodhi akasiyana ekuwedzera emodular zvinokanganisa chimiro chemuchina uye dhizaini yekubatanidza bhodhi kubva kune rimwe kuenda kune rimwe.
• Rutsigiro rweprotocol yekutaurirana: Maitiro eIndustrial Ethernet anowanzoda kugadzirwa kweimpedance inodzorwa uye nzira dzakasiyana dzekuchinjana nzira dzekufambisa; maitiro ekare e serial haanyanyi kuoma asi achiri kuda kurongeka kwakanyatsonaka kweEMC.
• Magadzirirwo esimba uye huwandu hwekupinda: Kuwanda kwemagetsi anopinza, topology yemitemo, uye kutevedzana kwemagetsi zvinokanganisa dhizaini yechikamu chemagetsi uye nzira yekuparadzanisa bhodhi rese.
• Certification zvinodiwa: Kumaka kweCE, kunyorwa kweUL, uye zvitupa zvinoenderana nezvinodiwa zvakaita seSIL ratings yePLC dzekuchengetedza zvinosimudzira zvinodiwa zvekuparadzanisa, clearance uye creepage specifications, uye tarisiro yemhando kubva pakutanga kwedhizaini.

Kune magadzirirwo matsva emapuratifomu, kutanga kushanda nechikwata chedu chemainjiniya kuburikidza nekugadzira maPCB emhando yepamusoro kunobatsira kuona nzira yekugadzira usati wagadzira huwandu hwezvinhu.

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Kugona Kwekugadzira Bhodhi reHighleap's PLC Circuit Board

Highleap Electronics inopa kugadzirwa kwePCB yakagadzirirwa mabhodhi edunhu ePLC mumhando dzese dzakaoma—kubva pamabhodhi eI/O edhijitari ane layer 4 kusvika kumabhodhi eCPU ane layer 12 ane layer controlled impedance communication layers, high-reliability inspection, uye mixed SMT uye through-hole assembly.

Kune vatengi vanoda kugadzirwa kwebhodhi risina chinhu uye mabhodhi edunhu ePLC akagadzirwa zvizere, tinoronga kufambiswa kwekugadzirwa kwakakwana kuti tirambe tichienderana kubva pakugadzirwa kuburikidza nekuunganidza, kuyedza, uye kutumira.

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Mitemo Yemhando Yepamusoro Inotsanangura Kuvimbika Kwebhodhi reDunhu reIndustrial PLC

Mabhodhi emagetsi eIndustrial PLC anochengetwa padanho repamusoro kupfuura emagetsi ekutengeserana nekuti kukundikana kunoyerwa munguva yekushanda kwekugadzira, zviitiko zvekuchengetedza, uye kukuvara kwemidziyo pane kukanganiswa kwevatengi. Kutsanangura mwero wakakodzera wemhando kubva kumugadziri wako kwakakosha sekutsanangura chinhu chakakodzera.

• IPC-A-600 (Kugamuchirwa kweMabhodhi Akadhindwa): inotsanangura zvinodiwa pakugamuchira mabhodhi emagetsi asina chinhu. Mashandisirwo ePLC eindasitiri akavimbika zvakanyanya anowanzoda zvinodiwa pakugamuchirwa zvakanyanya kupfuura zvemagetsi ekutengeserana.
• IPC-A-610 (Kugamuchirwa kweMagungano eElektroniki): inotsanangura zvinodiwa kuti vanhu vagamuchire zvinhu zvinogadzirwa nevanhu vakawanda uye inoshandiswa zvakanyanya pakuongorora mhando dzemagetsi emumaindasitiri.
• IPC-2221 (Generic Standard paPrinted Board Design): inopa nhungamiro dzekugadzira dzinosanganisira kucheneswa kushoma uye daro rekukwira kwemagetsi akasiyana-siyana—rinoshanda zvakananga kumabhodhi ePLC ane ma mixed voltage domains.
• IEC 61010-1 (Zvinodiwa zvekuchengetedza zveMidziyo yeMagetsi pakuyera, kudzora, uye kushandiswa murabhoritari): chiyero chakakosha chekuchengetedza chigadzirwa chemidziyo yekudzora maindasitiri, ichitsanangura zvinodikanwa zvekuparadzanisa, kubvisa, uye kukambaira kwemagadzirirwo ePLC akabatana nemains.
• IEC 61131-2 (Zvinodiwa pakugadzira Hardware yePLC): inotsanangura zvinodiwa pakushanda kwezvakatipoteredza uye kwemagetsi emidziyo yePLC, kusanganisira mazinga ekudzivirira eEMC ekudzivirira kukanganiswa kwakaitwa uye kwakaitwa nemwaranzi.

Paunenge uchikumbira kugadzirwa kwebhodhi redunhu rePLC, gara uchitsanangura kuvimbika uye mwero wekuongorora panguva yekuraira. Mugadziri anoshandisa mwero wakafanana wekuongorora pabhodhi rega rega anogona kunge asiri kusangana nezvinodiwa nekunyorera kwako—uye ungasazviwana kusvika paitika dambudziko remunda.

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Mafaira Atinoda Pamutengo wePLC Circuit Board

Kuwana mutengo wakarurama webhodhi redunhu rePLC—ingava yedhizaini itsva, yekutsiva zvakananga, kana chikamu chekare chakagadziriswa—zvinoda kupa ruzivo rwakakwana kuti timu yekugadzira inzwisise zvinodiwa nemagetsi uye nharaunda iyo bhodhi ichashanda mairi.

Pakugadzira chigadzirwa chitsva kana chakagadzirwa, pasuru yakazara yemutengo inosanganisira:

• Mafaira eGerber kana data reODB++ inofukidza zvidimbu zvese zvemhangura, chifukidziro chesolder, silkscreen, mafaira ekuboorera, uye bhodhi
• Tsanangudzo yeStack-up nesarudzo yezvinhu, huwandu hwezvikamu, huremu hwemhangura pachikamu chimwe nechimwe, ukobvu hwakapedzwa nechinangwa, uye chero zvinodiwa zve impedance zvinodzorwa
• Zvinyorwa zvekugadzira kuratidza kuvimbika, kupedzisa kwenzvimbo, nzvimbo dzekuzviparadzanisa, nzvimbo dzekudzvanya, uye chero zvimwe zvinodiwa zvakakosha
• Huwandu uye nguva yekutungamira zvinodiwa yehuwandu hwezvigadzirwa zvemuenzaniso uye zvakarongwa

Kune mabhodhi edunhu ePLC anotsiva kana akagadziriswazve, ipai ruzivo rwakawanda rwunowanikwa nezvebhodhi rekutanga: nhamba yezvikamu zvepakutanga uye kugadziriswa kwehardware, huwandu hwezvikamu kana huchizivikanwa, uye chero mamiriro ezvinhu nezvenzvimbo yekushandisa uye zvinodiwa zvekuvimbika.

Chikwata chedu cheinjiniya chinoongorora zvese zvinotumirwa nebhodhi redunhu rePLC kuti vaone matambudziko eDFM, zvinhu zvinonetsa, kana njodzi dzekugadzira vasati vazvipira kuvaka—zvichibatsira kudzivirira zvikonzero zvinowanzokonzera kugadziriswa patsva uye kunonoka kwekugadzirwa kwebhodhi rekutonga remaindasitiri.

Kana uri kugadzirira purojekiti itsva, tumira mafaira ako kuburikidza nepeji redu rePCB quote kana kuti tsvaga mabasa edu ese ekugadzira PCB kuti uwane rutsigiro rwekuronga kugadzirwa.

Tora Mutengo weBhodhi Redu rePLC

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Mibvunzo Inowanzo bvunzwa Nezvebhodhi redunhu rePLC

Unogona here kugadzira imwe bhodhi rePLC risingachawanikwe nemugadziri wekutanga?

Ehe. Tinogona kushanda kubva kumafaira eGerber aunawo kare, kana kutsigira reverse engineering yebhodhi iripo kuti tigadzire data rekugadzira rakagadzirirwa kugadzirwa. Kutsiva mabhodhi eOEM akamiswa neakaenzana neakagadzirwa nenzira yakasarudzika ndeimwe yezvikumbiro zvatinowanzogamuchira kubva kumapoka ekugadzirisa neinjiniya anotarisira masisitimu ekare eindasitiri.

Nderupi ruzivo runodiwa kuti ugadzire bhodhi redunhu rePLC?

Muenzaniso chaiwo webhodhi rekutanga ndiwo pokutangira. Chero magwaro anotsigira—marongero, madhirowa emusangano, mapepa eOEM—anobatsira kuderedza nguva nemari yemaitiro acho. Kuverengwa kwezvikamu, ruzivo rwezvikamu zvinozivikanwa, uye mamiriro ekushandiswa nezvenzvimbo yekushanda uye zvinodiwa zvekuvimbika zvinobatsirawo mumhedzisiro inokurumidza uye yakarurama.

Ndingaite sei kuti ndive nechokwadi chekuti bhodhi redunhu rinotsiva rePLC richashanda musystem yangu iripo?

Kugadziriswa kwehardware, kufambirana kweshanduro yefirmware, kurongeka kweI/O channel, uye rudzi rwekutaurirana kweinterface zvese zvinofanirwa kuenderana nebhodhi rekutanga. Nyora zvinodiwa izvi kubva kusystem yakaiswa usati waraira chero chinotsiva. Chikwata chedu chinogona kubatsira kuongorora zvinodiwa zvekuenderana kana mamiriro acho akaomarara kana kana magwaro ekutanga asina kukwana.

Ndeipi magumo epamusoro akakodzera mabhodhi edunhu ePLC?

ENIG inokurudzirwa zvakanyanya kune akawanda mabhodhi ePLC circuit. Inopa nzvimbo yakati sandara, inodzivirira oxidation, uye inosonererwa yakakodzera zvikamu zveSMT zvinopenya zvakanaka, zvinobatanidza mativi, uye ma terminal headers anodzvanywa. Kune mabhodhi ane maburi akabatanidzwa zvakanyanya uye asina zvikamu zveSMD zvinopenya zvakanaka, HASL inogona kuva imwe nzira inodhura zvishoma.

Mabhodhi edunhu ePLC anogona kugadzirwa zvinoenderana nezvinodiwa zvakavimbika here?

Ehe. Tinotsigira zvinodiwa zvekugadzira nekuongorora zvePLC circuit boards zvinoshandiswa mumaindasitiri. Zvinodiwa izvi zvinofanirwa kutsanangurwa panguva yekuraira kuitira kuti kuongororwa kwakakodzera uye kudzora maitiro kushandiswe mukugadzirwa kwese.

Ndeipi nguva yakajairika yekutungamira yemabhodhi edunhu emuenzaniso wePLC?

Pakuvaka kwemaprototypes akajairwa ane layer yakawanda, nguva dzema lead dzinowanzo bva pamazuva mashanu kusvika gumi nemashanu ekushanda zvichienderana nehuwandu hwe layer, kusarudzwa kwezvinhu, uye chero zvinodiwa zvakakosha zvakaita sekudzora impedance kana kuongororwa kwakawedzerwa. Kugadzirwa nekukurumidza kunowanikwa kuitira kugadzirisa nekukurumidza uye kugadzirisa kugadzirwa.

Munotsigira here kuungana kwePCB kwemabhodhi edunhu ePLC pamwe nekugadzirwa kwebhodhi risina chinhu?

Ehe. Highleap inopa PCB assembly pamwe chete nekugadzira bhodhi risina chinhu, inotsigira SMT, through-hole, uye mixed assembly processes yePLC circuit boards. Kubatanidza kugadzirwa uye kubatanidzwa nemutengesi mumwe chete kunoita kuti maitiro ekugadzira ave nyore uye kunobatsira kuchengetedza hunhu hwemhando yepamusoro mukufamba kwese kwekugadzira.