Abatungura CHIP bakoreshwa cyane mu nzego z'amashanyarazi.
Ni ibinyanyoga byuzuye byo gusebanya ibisohoka bisanzwe, ariko mugire inyungu zingenzi - ubunini. Irimo gukoresha ibi bikoresho bigufasha gukora tekinike yo kubara hamwe na tekinike ya elegitoroniki.
Basaba muri tekinoroji ya SMT, birangwa no kwikorera cyane kwishyiriraho ibibaho byacapwe.
Gushiraho abatungura, koresha firime yoroheje cyangwa ikoranabuhanga rinini, kandi ibikoresho ubwabyo bifite urwego rutandukanye rwikosa ryo kurwanya. Indangagaciro rusange ni 5% cyangwa 1%, kandi nukuri hafi 0.01%.
Bakoreshwa mu bikoresho by'ubuvuzi no gupima ibikoresho bya elegitoroniki n'amashanyarazi, ibikoresho bitandukanye by'itumanaho, ibikoresho by'ingufu, n'ibindi bikoresho. Hariho umubare munini wibikoresho byintego zitandukanye, muri byo:
- Tolstopnoe;
- voltage nkeya ikoreshwa kugirango umenye imbaraga zubu;
- firime yuburanga hamwe nibiranga bihamye;
- Ruswa;
- impinduka;
- Inteko;
- Ububyuka bukabije bwa voltage.
Ibiranga Kuranga Chip
Kugenda mumashanyarazi yerekana abatungura, birakenewe kuzirikana ibimenyetso byabo. Abavugwa hafi ya bose, usibye ingano ya 0402, barangwa.
Ibikoresho bito ntabwo bifitanye ikirandi, kuko ariho gusa ntahantu bishoboka kubishyira. Niba ingano irenze 0805, ikirango cyashyizwe ku murwanya, kirimo imibare 3.
Birazwi ko Chip abaturwa bafite kwihanganira 10%, 5%, kimwe na 2% byanditseho imibare itatu yambere. Buri mubare ufite ibisobanuro bikomeye. Umubare wanyuma kumurongo werekana umubare wa oums.
Mugihe imibare ibiri yambere yerekana Manitissa. Kugena ingingo icumi, rimwe na rimwe inyuguti R. yongewe kumibare iboneye. Biragaragara ko kuzenguruka 242 byerekana izina rya 24x1111 Ohm, kandi ibi ni 2.4 com.
Ukurikije kwihanganirana, ibipimo birashobora gutandukanywa mumirongo myinshi E6, E12, kimwe na E24. Niba kwihanganira kuba ari bito, mumadini arenze amadini.
Voltage ntarengwa ya chip abayoba ni 200v. Aka kamere kandi ufite ababo basanzwe kwishyiriraho. Niyo mpamvu mugihe cyo kohereza voltage ikomeye, kurugero 51v, birakwiye gushyira abatumira benshi bahujwe murukurikirane.
Ingingo ku ngingo: Kuki dukeneye gutunga ibiti no kurira no gutandukana?