Txhawm rau ua kom koj lub cim xeeb tshiab, cov tshuab sluelch hauv wireless microphone receivers ua haujlwm zoo ib yam li lub rooj vag suab nrov hauv lub suab. Nws txoj hauj lwm tseem ceeb yog hais lus los yog "squelch" lub suab tso tawm los ntawm koj lub receiver yog tias lub receiver poob teeb liab los ntawm koj lub mic transmitter.
Yuav tsum squelch siab lossis qis?
Qhov zoo tshaj plaws, cov qib squelch yuav tsum tau teeb tsa tsuas yog saum lub suab nrov tom qab xov tooj cualossis ntawm qhov chaw uas xav tau teeb liab dhau los ua suab nrov dhau los ua tau. Kev teeb tsa siab dua ntawm qib squelch yuav tsum tau txais lub zog siab dua kom tsis txhob kaw lub receiver.
Lub hom phiaj ntawm kev squelch yog dab tsi?
Lub tshuab hluav taws xob suppresses / mutes lub suab nrov no thiab tsuas yog tig tus neeg hais lus thaum muaj kev sib kis los ntawm. Ntawm cov xov tooj cua hauv hiav txwv feem ntau qhov no tuaj yeem cuam tshuam los ntawm qhov tig ntawm lub pob qhov rooj lossis los ntawm kev nias nce thiab nqis ntawm lub pob khawm.
Tus squelch ua dab tsi ntawm lub mic wireless?
Wireless microphones yog tsim los nrog cov kab hluav taws xob sib txuas txhawm rau kaw suab thaum lub txais tsis tau lossis nrhiav tsis pom lub tshuab xa hluav taws xob. Squelch circuits yog qhov tsim nyog vim tias cov receivers (tshwj xeeb tshaj yog cov analogues) sim thiab demodulate txhua yam lawv ua tau, suav nrog nthwv dej uas ua rau lub suab nrov hauv pem teb thiab cuam tshuam cov teeb liab.
Squelch ntawm CB yog dab tsi?
Yog li ntawd lub squelch ua dab tsi? Nws teeb qhov pib qhov twg lub suab yuav tawm ntawm koj tus neeg hais lus. Qhov siab dua koj tiglub squelch, qhov muaj zog lub teeb liab tuaj yuav tsum tau nyob rau hauv thiaj li rau koj hnov nws. Qhov no tsis muaj kev cuam tshuam rau qhov tau txais raws li qhov ntsuas ntsuas.
