Isici esiyinhloko semikhiqizo yochungechunge lwe-U silula kakhulu, ukuxazulula inkinga yokudlulisa amasignali amaningi ngevolumu encane.Isibonelo, olunye uchungechunge lwemikhiqizo engu-0 ngokuvamile lungadlulisela kuphela amasiginali angu-9, kodwa uchungechunge lwe-U lungadlulisela amasignali angu-13.Ngesikhathi esifanayo, kusetshenziswa inaliti engu-0.9mm ububanzi, engadluliseli amasignali amaningi kuphela, kodwa futhi ayinzima kakhulu, futhi ngesikhathi esifanayo ixazulule inkinga yenqubo ye-welding enzima.
Uchungechunge lwe-U luthatha indlela yokumisa yamabhampa angu-3, okwenza ukuma kuqine futhi kube lula.Amaqhuqhuva amathathu angashintshwa abe izindlela ezihlukene zokumisa kuma-engeli ahlukene, ezingaxazulula inkinga yokuma yokusebenzisa izixhumi eziningi No. 0 kudivayisi efanayo ngesikhathi esisodwa.
Uchungechunge lwe-U luncane ngosayizi futhi luza nesiqeshana sekhebula, esingashehelwa noma sibunjwe ngomjovo ukuze kuvikelwe intambo.