Umkhiqizi we-PCB yekhibhodi ye-Ortholinear | Ukuhlelwa Kwegridi Ngokwezifiso

Umkhiqizi we-PCB yekhibhodi ye-ortholinear kumele alondoloze igridi enembile ngenkathi esekela i-matrix encane yomkhiqizo, imephu yokhiye enezingqimba kanye nezilawuli ongazikhethela. Amabhodi e-ortholinear ahlela okhiye ngemigqa namakholomu aqondile kunokuba abe yiphethini ehleliwe yekhibhodi evamile, kodwa inani eliqondile lokhiye, isikhala, okhiye besithupha kanye nendawo ebiyelwe kusahlukahluka kakhulu.

I-Highleap Electronics ikhiqiza ama-PCB ekhibhodi e-ortholinear angokwezifiso njengamabhodi angenalutho, ama-PCBA ashintshashintshayo noma ashintshashintshayo, ama-QMK/VIA ahlelwe ngezinhlelo noma ama-firmware amakhasimende kanye namamojula angenantambo aqinile. Izinketho zingafaka phakathi i-RGB ngayinye, ama-encoder, izibonisi, i-USB-C kanye nokwakheka okuhlukanisiwe noma okukodwa.

Imiklamo eminingi ye-ortholinear isebenzisa izendlalelo ezimbili zethusi bese ibeka amasokhethi, ama-LED, ama-diode kanye nezingxenye zokulawula ezinhlangothini zombili. Inani lezendlalelo zethusi kanye nenani lezinhlangothi zomhlangano kuhlukile. Isilinganiso sokuqala singaqala kusukela kusayizi wegridi, isithombe sereferensi kanye nobuningi; akukho schematic ye-PCB edingekayo.

Ukuhlelwa Kwegridi Ye-Ortholine, Amacala Okusetshenziswa kanye Nezidingo Zokuthenga

Imikhiqizo evamile ifaka phakathi amakhibhodi egridi angu-40%, izakhiwo zesitayela sePlanck, amagridi amakhulu kanye nezindawo zokulawula eziqondene namakhasimende. Iphakheji yokukhiqiza kufanele isho inani lomugqa nekholomu, iphimbo lokhiye, okhiye be-2U abangazikhethela, i-encoder noma izindawo zokubonisa nokuthi ngabe i-PCB ihloselwe yini icala elithile lomthombo ovulekile noma indawo ebiyelwe eyimfihlo.

Izinketho Zokuthenga ze-PCB ze-Ortholine

Imibuzo evamile yokuthenga iwukuthi ngabe ibhodi liyayisekela yini igridi engu-4×12, 5×12 noma eyenziwe ngokwezifiso, ukuthi amaswishi ayashintshwa noma ashintshwa ngokushesha, ukuthi okhiye besithupha baphathwa kanjani nokuthi isilawuli sihlanganisiwe noma sihlanganisiwe.

Izinketho ze-Matrix Routing, Controllers kanye ne-Firmware

Igridi evamile yenza kube lula ukubeka okuphindaphindiwe kodwa yenza amaphutha okuhlanganisa abonakale ngokushesha. Iphimbo eliphakathi nendawo, uhlaka lwebhodi, izimbobo zokufaka kanye nokuvuleka kwepuleti kufanele kusebenzise i-datum eyodwa; iphutha elincane eliqongelelwe lingahlukanisa umugqa noma ikholomu yonke nekesi.

Amabhodi amancane e-ortholinear angase abe yinkimbinkimbi kakhulu uma ama-trace e-matrix, ama-diode, izinhlelo ze-hot-swap socket , amandla/idatha ye-RGB, i-USB, izibonisi kanye namamojula okulawula encintisana ngesikhala. Izendlalelo ezimbili zivame ukwanele, kuyilapho imiklamo enzima yesici ingazuza ezingqimbeni ezengeziwe. Isinqumo kufanele silandele i-DFM, indlela yokubuyisela kanye nokubuyekezwa kokusabalalisa amandla kunomgomo wokubalwa kwezingqimba okuhleliwe.

Izikhundla ze-2U ezingakhethwa kanye nezinyathelo eziningi kumele zibhalwe phansi yi-SKU ukuze ukuhlanganiswa, i-firmware kanye nokuhlolwa kuhlonze ukuthi yiziphi izikhundla ezifakiwe.

I-MCU Ehlanganisiwe, Imojuli Yokulawula kanye Nezinketho Ezingenantambo

Isilawuli sekhibhodi esihlanganisiwe i-MCU sinciphisa ukuphakama kwemojula kanye nenani lezixhumi, kuyilapho imojula yesilawuli esisuswayo ingenza kube lula ukuthuthukiswa kanye nokufakwa esikhundleni. Indlela yemojula yethula ukuphakama kwekhanda/isokhethi, ukuqondiswa, ukuthola kanye nezidingo zokukhishwa kwemishini. Amamojula angenantambo nawo adinga ukugcinwa kwe-antenna kanye nokubuyekezwa kwe-enclosure.

Izendlalelo, Ama-Keymap kanye Nezilawuli Ezingahlelwa

Imikhiqizo ye-Ortholinear ivame ukuncika ezingqimbeni ze-firmware ngoba inani lezikhiye ezibonakalayo liyancipha. I-QMK/VIA , i-ZMK noma i-firmware yamakhasimende kufanele ikhishwe ngencazelo ye-matrix, i-bootloader kanye ne-keymap enengqondo yokubuyekezwa okufanayo kwehadiwe.

• Qondanisa igridi ebonakalayo nezixhumanisi ze-matrix.
• Thola okhiye besithupha, ungqimba kanye nokuthepha/ukubamba kumephu yokuhlola yokukhiqiza.
• Lawula i-firmware ngokwehlukana kwegridi ngayinye noma uhlobo lwenketho.
• Qinisekisa izilungisi, ukushintshanisa izingqimba, ama-encoder, izibonisi kanye nemodi yokutakula—hhayi ukuvala okhiye okuyisisekelo kuphela.
• Ukuqondiswa kwe-controller-module esusekayo ilebula.

Ukuhambisana kwe-Switch, Socket, Plate kanye ne-Enclosure

Amabhodi e-Ortholinear angasebenzisa i-MX, i-Choc noma ezinye izinhlelo zokushintsha ikhibhodi eziphansi . Lezi azikwazi ukushintshaniswa. Ukukhiqiza amaswishi, isokhethi elishintshashintshayo, ukuvulwa kwepuleti, ubukhulu be-PCB kanye ne-geometry ye-keycap kumele kuvunyelwe njenge-stack eyodwa. Ekwakhiweni kwama-low profile, ukuphakama kwesixhumi, indawo yebhethri kanye nama-socket aseceleni elingezansi kuvame ukuba yinhloko yobukhulu be-enclosure.

Abathengi be-Ortholinear bavame ukubeka phambili ubukhulu obuncane. Ukuphakama kwesokhethi, imojuli yokulawula, isixhumi se-USB, isibonisi, ibhethri kanye nokuma kwe-enclosure kumele kubuyekezwe ndawonye. Izinhlelo ze-low-profile kanye ne-MX-style azikwazi ukushintshaniswa, futhi kufanele kuvunyelwe i-hot-swap footprint ngokumelene nesokhethi kanye neswishi eqondile.

• Qinisekisa ukuvuleka kwe-switch pitch kanye ne-plate.
• Hlola ukuvuleka kwesokhethi ohlangothini olungezansi kanye nokucindezelwa kwefoam.
• Lawula ukuphakama kwe-controller-module kanye nokuqondiswa kwekhanda.
• Qinisekisa indawo ye-USB-C odongeni lwekesi.
• Chaza ukujiya kwebhodi kanye nokuba yisicaba lapho ikesi linokusekelwa okulinganiselwe.

Ukwenziwa, Ukuhlanganiswa kanye nokuhlolwa kokukhiqiza

Amabhodi egridi angunxande angafakwa kahle kumaphaneli, okusekela i-prototype yokuncintisana kanye namanani omthamo. Kodwa-ke, ama-array amakhulu aqukethe izimbobo nama-pad amaningi aphindaphindwayo, ngakho-ke ukuguguleka kokubhoboza, ukubhaliswa kanye nokulungiswa kwemaski yesolder kufanele kuhlale kulawulwa kulo lonke iphaneli. Imiklamo ephansi noma eguquguqukayo ingasebenzisa izinyathelo ezingavamile futhi idinga ukuhlolwa okwengeziwe kwesihloko sokuqala.

Ukuqeda okungaphezulu, umbala wemaski e-solder kanye nomsebenzi wobuciko kungenziwa ngezifiso. Uma i-PCB ivezwe ngokubonakalayo, ukwamukelwa kobuhle kufanele kuchazwe ngokuhlukile ekwamukelweni kukagesi. I-Highleap inganikeza izaphulelo zeqoqo ngemuva kokuthi isibikezelo segridi, isilawuli, ukuqeda kanye ne-oda sezizinzile.

Amarekhodi Okukhiqiza, Ukuhlola kanye Nekhwalithi ye-PCB ye-Ortholine

Ukuhlolwa kokusebenza kwekhibhodi ye-PCBA kufanele kuqinisekise, kufaka phakathi izinyathelo zonyawo ezingasetshenziswanga okumele zingabi nabantu. Kumabhodi ashintshashintshayo, kukhona ubukhona besokhethi kanye nokufakwa okumelelayo. Ukuhlolwa kwe-RGB, ukubonisa, i-encoder, i-USB/wireless kanye nokuhlolwa kwamanje kokulala kuncike kuhlobo. I-fixture esekelwe kugridi ingasebenza kahle, kodwa kumele isebenzise umsuka ofanayo wokuxhumanisa njenge-firmware.

Indlela yokukhiqiza ingafaka ukuhlolwa kukagesi kwe-PCB engenalutho, i-SMT enezinhlangothi ezimbili lapho kudingeka khona, isokhethi elishintshashintshayo noma i-THT switch assembly, ukufakwa kwe-controller-module, uhlelo lwe-firmware kanye nokuhlolwa kwe-full-key. I-fixture ezinikele iwusizo kumagridi aminyene ngoba ukhiye owodwa ophuthelwe noma i-LED ejikelezisiwe kungaba nzima ukuyibona ngemva kokuba ikesi selihlanganisiwe.

1. Qinisekisa uhlaka lwe-PCB, ukufakwa kanye ne-grid pitch.
2. Hlola isokhethi eliphindaphindwayo, i-diode kanye nokuqondiswa kwe-LED.
3. Hlela i-firmware eguquguqukayo efanele.
4. Hlola yonke imisebenzi yokhiye kanye neyendlalelo echaziwe.
5. Qinisekisa izici ze-USB, i-encoder, isibonisi kanye ne-RGB.
6. Yenza indawo ebiyelwe ilingane ne-pilot uma inikezwa.

Ukuxilongwa Kokwehluleka, Izinhlobo kanye Nokunikezwa Kwevolumu

Ukwehluleka kwekholomu ephelele kuvame ukukhombisa inkinga ye-matrix net, i-controller pin noma i-firmware; amaphuzu ayisihluthulelo ahlulekile aqonde ku-switch/socket, i-diode noma i-trace yendawo. Igridi ye-keycap ebukeka ingalingani ingase ibangelwe ukubekezelelana kwe-plate noma i-switch-center kunezinkinga zikagesi ze-PCB. Kumadizayini asekelwe kumojuli, imigqa engapheli ingavela ku-header soldering noma ku-controller ehleli kahle.

• Ukwehluleka kwemephu yi-grid coordinate, hhayi nje kuphela izinganekwane eziphrintiwe.
• Hlola ukuma kwemojuli kanye nesokhethi ngaphambi kokushintsha i-MCU.
• Hlola okhiye besendlalelo kanye nokuziphatha kwe-chord nge-firmware ekhishwe.
• Hlola i-RGB ekude kanye ne-power rails ngaphansi komthwalo omkhulu ovunyelwe.
• Qinisekisa ukuthi ukufakwa kwekhava akugobi isikhungo segridi ebanzi.

Izicelo ze-Niche, i-MOQ kanye ne-Variant Strategy

Imikhiqizo ye-Ortholinear ikhonza amakhibhodi amancane, amagridi amakhulu ahlelekayo, izindawo zokusebenza eziphathwayo kanye nezindawo zokulawula ezikhethekile. Abathengi bavame ukwazisa i-geometry eqondile, ukuguquguquka kwe-firmware kanye ne-prototype ethembekile noma ukukhiqizwa okuphansi kakhulu kunencazelo ejwayelekile ye-"keyboard PCB".

Izindleko zeyunithi ziyathuthuka lapho izinhlobo zabelana nge-PCB efanayo, isilawuli, umndeni wezingxenye kanye ne-fixture, kodwa izinyathelo eziningi zokuzikhethela zingandisa ukungaqondakali kwenhlangano kanye nengozi yokuhlola. Usayizi ngamunye wegridi, inketho yesilawuli kanye nokwakheka okufakiwe kufanele kugcine i-BOM yayo elawulwayo, isithombe se-firmware kanye nemephu yokuhlola.

Amarekhodi Okukhiqiza e-Ortholine PCB

Uma kudingeka ku-oda, amarekhodi angamboza imiphumela yesihloko sokuqala enobukhulu, ukulingana kwepuleti noma ikesi, ukuhlolwa kwesokhethi kanye neswishi, ukuhlonza i-firmware, ukukhipha ukhiye ngamunye, ukulebula kwe-option-SKU kanye nokuhlolwa kokugcina kwesibonisi. Amarekhodi e-geometry kanye ne-firmware kufanele abhekisele kuhlobo olufanayo oluthengiswayo.

Imibuzo Evame Ukubuzwa Ngekhibhodi Ye-Ortholine ye-PCB

Iyini i-PCB yekhibhodi ye-ortholinear?

Iyi-PCB yekhibhodi enezihluthulelo ezihlelwe ngemigqa namakholomu aqondile, ngokuvamile zihlanganiswe nezendlalelo ezingahlelwa ukuze zisekele ukwakheka okubonakalayo okuhlangene.

Ingabe i-ortholinear i-ergonomic ngokuzenzakalelayo?

Cha. Abanye abasebenzisi bakhetha igridi, kodwa inzuzo ye-ergonomic incike ekuhlelekeni okuphelele kanye nokusetshenziswa komuntu ngamunye.

Ingabe i-PCB ye-ortholinear ingasebenzisa amasokhethi ashintshashintshayo ashisayo?

Yebo, uma nje inkinobho, isokhethi, ipuleti, iphimbo kanye nesikhala esiqondile sendawo ebiyelwe siqinisekisiwe.

Ingabe i-PCB eyodwa yegridi ingakwazi ukusekela okhiye be-1U kanye ne-2U?

Kungenzeka ngezinyathelo ezihambisanayo kanye nezinhlobo ze-firmware, kodwa umdwebo wokuhlanganisa kanye nohlelo lokuhlola kumele kutholakale ukucushwa okukhethiwe.