SMT ni iki?
SMT, cyangwa tekinoroji yububiko bwa tekinoroji, ni tekinoroji ihuza ibikoresho bya elegitoronike mu buryo butaziguye ku kibaho cyacapwe (PCB). Ubu buryo buragenda bukundwa cyane kubera ibyiza byinshi, harimo n'ubushobozi bwo gukoresha ibice bito, kugera ku bucucike buri hejuru, no kunoza imikorere.
SMD ni iki?
SMD, cyangwa Surface Mount Device, bivuga ibikoresho bya elegitoronike byabugenewe gukoreshwa na SMT. Ibi bice byashizweho kugirango bishyire hejuru yubuso bwa PCB, bivanaho gukenera gakondo binyuze mu mwobo.
Ingero z'ibigize SMD zirimo résistoriste, capacator, diode, transistors, hamwe na sisitemu ihuriweho (IC). Ingano yacyo yoroheje ituma ibice byinshi byuzuzanya ku kibaho cyizunguruka, bikavamo imikorere myinshi mukirenge gito.
Ni irihe tandukaniro riri hagati ya SMT na SMD?
Ni ngombwa gusobanukirwa itandukaniro riri hagati yubuhanga bwo hejuru (SMT) nibikoresho byo hejuru (SMD). Nubwo bifitanye isano, birimo ibintu bitandukanye byo gukora ibikoresho bya elegitoroniki. Hano hari bimwe mubyingenzi bitandukanye hagati ya SMT na SMD:
Incamake
Nubwo SMT na SMD ari ibitekerezo bitandukanye, bifitanye isano ya hafi. SMT bivuga inzira yo gukora, mugihe SMD bivuga ubwoko bwibigize bikoreshwa mubikorwa. Muguhuza SMT na SMD, abayikora barashobora kubyara ibikoresho bito, byoroshye bya elegitoroniki hamwe nibikorwa byongerewe imbaraga. Iri koranabuhanga ryahinduye inganda za elegitoroniki, bituma terefone zigendanwa zishoboka, mudasobwa zikora cyane hamwe n’ibikoresho by’ubuvuzi bigezweho, hamwe n’ibindi bishya.
Hano Andika SMD Yerekana Moteri ：
| Icyitegererezo | Ingano（mm） | Umuvuduko ukabije（V） | Ikigereranyo kigezweho（mA） | Ikigereranyo（RPM） |
| LD-GS-3200 | 3.4 * 4.4 * 4 | 3.0V DC | 85mA Byinshi | 12000 ± 2500 |
| LD-GS-3205 | 3.4 * 4.4 * 2.8mm | 2.7V DC | 75mA Byinshi | 14000 ± 3000 |
| LD-GS-3215 | 3 * 4 * 3.3mm | 2.7V DC | 90mA Byinshi | 15000 ± 3000 |
| LD-SM-430 | 3.6 * 4.6 * 2.8mm | 2.7V DC | 95mA Mak | 14000 ± 2500 |
Baza Impuguke zawe
Turagufasha kwirinda imitego kugirango utange ubuziranenge no guha agaciro micro yawe idafite moteri ikenera, ku gihe no kuri bije.
Igihe cyo kohereza: Nzeri-24-2024
