Binciken asara da aunawa

Amfani da haɗa kebul da na'urorin ƙara sauti masu ƙarancin hayaniya don nazarin asara da aunawa na iya taimakawa wajen tantance ƙarfin sigina, matakin hayaniya, da asara a cikin watsawar hanyar sadarwa. Amfani da waɗannan na'urori yana sa kulawa da daidaita kayan aikin sadarwa, watsa bayanai da sadarwa su zama mafi daidaito da aminci. Ya ƙunshi fannoni masu zuwa:

1. A auna asarar sigina a cikin kebul da layuka kuma a taimaka wajen gano inda asarar sigina take.

2. A auna rabon sigina da hayaniya, watau rabon sigina da hayaniya.

3. Auna girman siginar ko ƙarfinta, gami da asarar sigina a cikin kebul da layuka. Waɗannan na'urori suna ba da ma'auni daidai don tantance ƙarfin siginar cibiyar sadarwa da kuma jagorantar daidaitawa da daidaita na'urorin cibiyar sadarwa.