Izici
1. Inzwa ye-engeli yokugibela imishini yokugunda utshani iyisisetshenziswa esisetshenziswa ukukala i-engeli yamasondo lapho uphenduka noma uhamba.
2. Iklanyelwe ukuqinisekisa ukusebenza okuphephile nokunembile kwemishini enjalo ngokuqapha ukunyakaza kwayo ngezindlela ezahlukene kanye nokubala i-radius yokujika.
3. Inzwa ye-engeli iqukethe izingxenye ezimbili: isifaki khodi esifunda ulwazi oluvela emasondweni, kanye nephrosesa yesignali esebenzisa le datha ukubala i-engeli phakathi kwazo ngokunembile.
4. Iphrosesa yesiginali ithumela amasignali lapho ithola noma yiluphi uhlobo lokungahambi kahle ekuqondiseni noma ekunyakazeni, ngaleyo ndlela ixwayise opharetha uma kudingeka bathathe izinyathelo zokulungisa ukuze basebenze kahle.
5. Ukufakwa nokusetha lezi zinzwa kulula; vele uyixhume ngezintambo nhlangothi zombili (okungenani uhlangothi olulodwa ludinga ukunikezwa kwamandla) bese ulinganisa izilungiselelo zayo njengemiyalo enikeziwe kanye nayo ngesikhathi sokuthenga/ukufaka.
6 .Lezi zinzwa zama-engeli zingasiza ekwehliseni ubungozi obuhambisana nezishicileli zotshani ezigibelayo ngokunikeza impendulo mayelana nokulawulwa kokuqondisa, ngisho nangaphansi kwezimo eziyinselele ezifana nemithambeka noma izindawo ezingalingani.