Isignali ephansi ingabangelwa ububanzi obukhulu kakhulu bepayipi, ukukala okukhulu kwepayipi, noma indlela yokufaka engalungile. Kububanzi obukhulu bepayipi noma ukukala okukhulu, kunconywa ukusebenzisa ama-insertion probes noma ukusebenzisa ukufakwa "kwendlela ye-Z". Ngaphezu kwalokho, qiniseka ukuthi ubuso bepayipi endaweni yokufaka i-probe bucwebezelisiwe ngokuphelele, bese usebenzisa i-coupling agent noma ama-coupling pads ukuze ususe umoya phakathi kwe-probe kanye nobuso bepayipi. Lokhu kuvumela ukudluliselwa okuphumelelayo kwamagagasi e-ultrasonic epayipini futhi kuqinisekisa ukudluliselwa okwanele komsindo endaweni yokuthola, ngaleyo ndlela kuthuthukisa amandla esignali.
Isikhathi sokuthunyelwe: Septhemba 18-2025