Hāʻawi hale hana ʻo Kina Loudhailer 3 Parameter hoʻāʻo ʻōnaehana

Ma ka hoʻohana ʻana i kahi ʻano hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi a me ka hoʻomana maikaʻi, loaʻa iā mākou ka inoa maikaʻi a noho mākou i kēia aʻo no ka Factory Supply China Loudhailer 3 Parameter Testing System, Welina e kipa i kā mākou paʻa a me ka hale hana.E ʻoluʻolu e hele mai e ʻoluʻolu e launa pū me mākou inā makemake ʻoe i ke kōkua hou aku.
Ma ka hoʻohana ʻana i kahi ʻano hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi a me ka hoʻomana maikaʻi, loaʻa iā mākou ka inoa maikaʻi a noho mākou i kēia aʻo noHōʻike ʻōlelo Kina, Meka hoao, Hoʻokipa mākou iāʻoe e kipa i kā mākou hui a me ka hale hana.He mea maʻalahi hoʻi ke kipa i kā mākou pūnaewele.Na kā mākou hui kūʻai e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa.Inā makemake ʻoe e ʻike hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou ma ka leka uila a kelepona paha.Manaʻolana mākou e hoʻokumu i kahi pilina ʻoihana lōʻihi maikaʻi me ʻoe ma o kēia manawa kūpono, e pili ana i ka pōmaikaʻi like ʻole mai kēia manawa a hiki i ka wā e hiki mai ana.
RK-5991N mea hōʻike polarity microphone

Hoʻolauna huahana

Hiki i ka RK5991N microphone polarity tester ke hoʻokaʻawale i ka polarity maikaʻi a me ka maikaʻi ʻole o kēlā me kēia ʻano, ka nui, nā mea, ka impedance o ka leo leo kani, ka neʻe ʻana o ka coil receiver me ka wikiwiki a me ka wikiwiki. Hoʻohana ka mea kani i ke ʻano pulse a me ka wikiwiki wikiwiki, a ʻike i ka helu leo ​​o ka mea haʻiʻōlelo ma ka laina hui.

Nā hiʻohiʻona hana

ʻEkolu ʻano o ka hoʻāʻo amplitude pulse, wikiwiki a pololei ka hoʻāʻo polar.
ʻO ke kani polarity, ka helu māmā, hiki iā ia ke koho i ka polarity maikaʻi a maikaʻi ʻole
Hiki iā ia ke hoʻohui i ka hōʻailona leo hōʻike waho, lawe ia i ka ʻike leo maʻemaʻe aʻo ka lawe ʻana i ka hoʻāʻo polarity synchronously.Ma ka hoʻohana ʻana i kahi ʻano hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi a me ka hoʻomana maikaʻi, loaʻa iā mākou ka inoa maikaʻi a noho mākou i kēia aʻo no ka Factory Supply China Loudhailer 3 Parameter Testing System, Welina e kipa i kā mākou paʻa a me ka hale hana.E ʻoluʻolu e hele mai e ʻoluʻolu e launa pū me mākou inā makemake ʻoe i ke kōkua hou aku.
Mea lako hale hanaHōʻike ʻōlelo Kina, Meka hoao, Hoʻokipa mākou iāʻoe e kipa i kā mākou hui a me ka hale hana.He mea maʻalahi hoʻi ke kipa i kā mākou pūnaewele.Na kā mākou hui kūʻai e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa.Inā makemake ʻoe e ʻike hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou ma ka leka uila a kelepona paha.Manaʻolana mākou e hoʻokumu i kahi pilina ʻoihana lōʻihi maikaʻi me ʻoe ma o kēia manawa kūpono, e pili ana i ka pōmaikaʻi like ʻole mai kēia manawa a hiki i ka wā e hiki mai ana.