Ubuyobozi buhebuje kuri PCB Prototyping Ukoresheje Sisitemu Yigihe-Igenzura

Iriburiro:

Porotiping yacapishijwe imbaho ​​zumuzingi (PCBs) ukoresheje sisitemu yo kugenzura igihe nyacyo irashobora kuba umurimo utoroshye kandi utoroshye. Ariko, hamwe nibikoresho byiza, ubumenyi, nubuhanga, inzira irashobora kurangira neza.Muri ubu buyobozi bwuzuye, tuzakunyura munzira zifatizo nuburyo bwiza bwo gukora prototyping PCBs ukoresheje sisitemu yo kugenzura igihe.Waba uri injeniyeri wabigize umwuga cyangwa ibikoresho bya elegitoroniki, iyi blog izaguha amakuru akenewe kugirango ibitekerezo byawe PCB bibe impamo.

1. Sobanukirwa igishushanyo mbonera cya PCB:

Mbere yo kwibira mwisi ya sisitemu yo kugenzura igihe nyacyo, ni ngombwa kumenyera shingiro rya prototyping ya PCB. PCBs nikintu cyingenzi mubikoresho byinshi bya elegitoroniki, bitanga ihuriro ryimikoranire nizunguruka. Kugirango ugaragaze neza PCBs, ugomba gusobanukirwa nuburyo bwo gushushanya, ibice bya PCB, ibice, hamwe nubuhanga bwo gukora. Ubu bumenyi buzaba ishingiro ryo kwinjiza sisitemu nyayo yo kugenzura muri PCBs.

2. Hitamo ibikoresho byiza nibigize:

Kugirango prototype PCB ukoresheje sisitemu yo kugenzura-igihe, ugomba guhitamo ibikoresho byiza nibigize. Ubwa mbere, ukeneye software yizewe ya PCB itanga ubushobozi bwigihe cyo kwigana. Amahitamo ya software azwi cyane harimo Eagle, Altium, na KiCad. Ibikurikira, hitamo microcontroller cyangwa processor ijyanye nibisabwa n'umushinga wawe. Guhitamo bisanzwe birimo Arduino, Raspberry Pi, hamwe na FPGA.

3. Shushanya imiterere ya PCB:

Imiterere ya PCB igira uruhare runini muguhuza neza sisitemu yo kugenzura igihe. Menya neza ko ibice byashyizwe mubikorwa kugirango hagabanuke ibimenyetso byerekana ibimenyetso no kunoza imikorere. Reba ibintu nkuburebure bwimbaraga, imbaraga nindege zubutaka, hamwe nubushyuhe bwumuriro. Koresha ibikoresho bya EDA (Electronic Design Automation) ibikoresho kugirango ufashe mugutegura imiterere no gukoresha amategeko agenga ibishushanyo mbonera kugirango wirinde ibibazo bisanzwe byo gukora.

4. Uhujwe na sisitemu yo kugenzura igihe nyacyo:

Sisitemu yo kugenzura igihe nyacyo irashobora gukurikirana neza no kugenzura ibikoresho bya elegitoroniki. Kugirango winjize sisitemu muburyo bwa PCB, ugomba gusobanukirwa nuburyo butandukanye bwitumanaho nka SPI, I2C, UART, na CAN. Isohora rituma imikoranire idahwitse hamwe na sensor, moteri, nibindi bikoresho. Kandi, umva indimi zo gutangiza porogaramu nka C / C ++ na Python nkuko bisanzwe bikoreshwa mukwandika software ikora kuri microcontrollers.

5. Kugerageza no gusubiramo:

Iyo prototype imaze kwitegura, ni ngombwa kugerageza neza imikorere yayo. Koresha ibikoresho byo gukemura hamwe na software kugirango umenye neza igihe cyo kugenzura gikora nkuko biteganijwe. Gerageza ibintu bitandukanye kugirango ugenzure ibyasomwe kandi urebe neza kugenzura neza. Niba hari ibibazo bivutse, suzuma ikibazo hanyuma ukomeze gusubiramo kugeza ugeze kumikorere wifuza.

Umwanzuro:

Gukoresha PCBs hamwe na sisitemu yo kugenzura igihe nyacyo ifungura uburyo butagira iherezo bwo gukora ibikoresho bya elegitoroniki bishya. Ukurikije imyitozo yashizweho, ukoresheje ibikoresho byiza, kandi ugahora wiga kandi ugasubiramo, urashobora guhindura ibitekerezo byawe muri prototypes ikora neza. Emera ikibazo, ihangane, kandi wishimire inzira yo guhindura igishushanyo cya PCB mubyukuri.