Ibicuruzwa

AUX0025 Low Pass Passive Filter iyungurura ibintu bibangamira umurongo w'igerageza kugira ngo imenye neza ko ikimenyetso cy'igerageza ari ukuri.

Akayunguruzo ka LRC gafite imiyoboro myinshi gafite uburebure bubiri bw'amajwi gafite uburyo bwo gusubiza inshuro nyinshi, ubushobozi bwo gushyiramo ibintu buri hasi cyane, kandi gafite uburyo bwo kuyungurura inshuro nyinshi cyane. Akayunguruzo k'uburyo bwo kwinjira gashyigikira XLR (XLR) na banana sockets.

Mu gihe cyo gupima ibikoresho by'amashanyarazi nka PCBA na Class D power amplifiers, bishobora kugabanya burundu ibibazo biri mu murongo w'igerageza kugira ngo bigaragare neza ko ari ukuri.

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AUX0028 Low Pass Passive Filter itanga ikimenyetso cyo gutunganya amplifier yo mu rwego rwa D mbere yo kuyitunganya

AUX0028 ni akayunguruzo k’inzira ka “low-pass passive filter” gafite imiyoboro umunani gashobora gutanga ikimenyetso cyo gutunganya amplifier yo mu rwego rwa D mbere y’uko ikorwa. Ifite imiterere ya “passband” ya 20Hz-20kHz, itakaza cyane insertion ndetse no kuyungurura amajwi menshi cyane.

Mu igeragezwa ry'ibikoresho by'amashanyarazi nka PCBA na

Amplifier y'amashanyarazi yo mu cyiciro cya D, ishobora kuyungurura neza ibintu bibangamira ibintu bivangwa n'amategeko

mu murongo w'ikizamini kugira ngo ikimenyetso cy'ikizamini kigumeho neza.

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MS588 Artificial Human Mouth itanga ijwi rihoraho, rihindagurika kandi ridafite ishingiro ryo gupima.

Umunwa wa simulator ni isoko y'amajwi ikoreshwa mu kwigana neza ijwi ry'umunwa w'umuntu. Ishobora gukoreshwa mu gupima ubwinshi bw'amajwi, ubwihindurize n'ibindi bipimo by'amajwi by'ibikoresho byo kohereza no gutumanaho nka telefoni zigendanwa, telefoni, mikoro, na mikoro kuri za speaker za Bluetooth. Ishobora gutanga igisubizo gihamye, cyagutse, isoko y'amajwi isanzwe yo gupima. Iki gicuruzwa cyujuje ibisabwa byuzuye ku mahame mpuzamahanga nka IEEE269, 661 na ITU-TP51.

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AD711S na AD318S Ugutwi kw'umuntu gukorana bikoreshwa mu kwigana uburyo ugutwi kw'umuntu gukururwa n'umuvuduko mu gupima ibikoresho by'amashanyarazi byo hafi y'aho utuye nka ecouteurs

Dukurikije ibipimo bitandukanye, amatwi ya simulator agabanyijemo ibintu bibiri: AD711S na AD318S, akoreshwa mu kwigana uburyo bwo gupima amatwi y’umuntu mu gice cy’umuvuduko w ...

Hamwe n'icyuma gisesengura amajwi, gishobora gukoreshwa mu gupima ibipimo bitandukanye by'amajwi ya ecouteur, harimo frequency response, THD, sensitivity, amajwi adasanzwe n'igihe gito, n'ibindi.

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Imbonerahamwe yo kuzenguruka ya AD360 Test ikoreshwa mu isuzuma ry’imikorere y’ibimenyetso bya ENC byo kugabanya urusaku nk’indangururamajwi, agasanduku k’indangururamajwi, mikoro na ecouteur

AD360 ni ameza azunguruka akoresha amashanyarazi, ashobora kugenzura inguni izenguruka inyura mu mushoferi kugira ngo igere ku gipimo cy’inguni nyinshi z’igicuruzwa. Ameza azunguruka yubatswe mu buryo bungana, bushobora gutwara ibicuruzwa byageragejwe neza.

Ikoreshwa by'umwihariko mu isuzuma ry'imikorere y'ibiranga kugabanya urusaku bya ENC nk'indangururamajwi, agasanduku k'indangururamajwi, mikoro na ecouteur.

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Indangururamajwi zo gupima mikoro, agasanduku k'indangururamajwi n'ibindi bicuruzwa bya MIC-20 ku buntu

Ni mikoro ifite ubushobozi bwo gupima neza cyane ya santimetero 1/2, ikwiriye gupimwa mu buryo busanzwe nta gihinduka cy'amajwi. Imiterere y'iyi mikoro ituma iba nziza cyane mu gupima umuvuduko w'amajwi hakurikijwe IEC61672 Class1. Ishobora gupima indangururamajwi, agasanduku k'indangururamajwi n'ibindi bicuruzwa.

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Porogaramu ya KK Audio Test yakoreshejwe mu kugenzura isesengura ry'amajwi ryayo mu gupima amajwi

Porogaramu yo gupima amajwi ya KK yakozwe ku giti cyayo na Aupuxin Enterprise, ikoreshwa mu kugenzura isesengura ryayo ry'amajwi mu gupima amajwi. Nyuma y'imyaka myinshi ivugururwa, yakozwe ku buryo igera kuri verisiyo ya V3.1.

Kugira ngo habeho ubwoko butandukanye bw'ibisabwa ku igeragezwa ku isoko, KK yakomeje kongeramo imikorere mishya y'igerageza: ikizamini cy'umurambararo ufunguye, gupima imikorere yo kohereza, gupima icyerekezo, kwerekana igishushanyo cy'amazi, amanota y'ijwi, n'ibindi.

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Agasanduku ka SC200 karinda urusaku

Mu gupima ama-ecouteur ya Bluetooth, indangururamajwi, n'indangururamajwi, ikoreshwa mu kwigana imiterere y'icyumba kidakora neza no gutandukanya amajwi n'urusaku bya radio ya Bluetooth byo hanze.

Ishobora gufasha ibigo by’ubushakashatsi n’iterambere bidafite imiterere y’icyumba kidakora neza mu gupima amajwi. Agasanduku ni icyuma gikozwe mu cyuma kidafunze gifite imiterere imwe kandi gifunze neza kandi gifite uburinzi bwiza bw’amajwi ya RF. Ipamba ifata amajwi n’ipamba ifite imisumari bishyirwa imbere kugira ngo bishobore kwinjiza amajwi neza.

Ni agasanduku k'igerageza ry'ibidukikije gafite imikorere myiza cyane kandi gafite ubushobozi bwo hejuru bwo gupima amajwi.

Ingano y'agasanduku karinda amajwi ishobora guhindurwa.

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Igisubizo cyo Gupima Amajwi yo mu Mutwe

Sisitemu yo gupima amajwi ishyigikira imikorere y’imiyoboro ine ihuza imiyoboro n’imiyoboro umunani. Iyi sisitemu ikwiriye gupima ecouteur no gupima amajwi y’ibindi bicuruzwa.
Iyi sisitemu ifite imiterere yo gukora neza cyane mu isuzuma no gusimbuza neza. Ibice byayo bifite imiterere ya modular, kandi abakiriya bashobora gusimbuza ibikoresho bireba hakurikijwe ibyo bakeneye kugira ngo bihuze n'igeragezwa ry'ubwoko butandukanye bwa ecouteur.

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igisubizo cyuzuye cyo gusuzuma ikoranabuhanga rya ecouteur, ecouteur

Umurongo w'igerageza w'ama-ecorder wikora ku buryo bwikora ni uwa mbere mu Bushinwa.

inyungu ikomeye ni uko ishobora kubohora abakozi, kandi ibikoresho bishobora

Guhuzwa ku murongo w'itumanaho kugira ngo ubone imikorere ya saa 24 kuri interineti,

kandi ishobora guhuza n'ibyo uruganda rukeneye mu musaruro. Igice cyo hasi cy'umusaruro

ibikoresho bifite pulley n'igikombe cy'ibirenge, byoroshye gukoresha

kwimura no gukosora umurongo w'umusaruro, kandi bishobora no gukoreshwa ukwabyo.

Akamaro gakomeye ko gupima mu buryo bwikora ni uko bishobora gutuma umuntu arushaho gukora

abakozi no kugabanya ikiguzi cyo guha akazi abantu mu gihe cy'ibizamini.

Ibigo byinshi bishobora gusubiza ishoramari ryabyo mu bikoresho by’ikoranabuhanga muri

igihe gito binyuze mu kwishingikiriza kuri iki kintu gusa.

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Igisubizo cy'ikizamini cyo kwihutisha ibyuma bitanga umuvuduko

Indangururamajwi zikoresha ikoranabuhanga mu Bushinwa, zeguriwe 1 ~ 8inch

indangururamajwi, sisitemu yo gupima amajwi isanzwe, niyo igezweho cyane

ni ugukoresha mikoro ebyiri mu kazi ko gufata ibimenyetso by'amajwi, mu igeragezwa

inzira, ishobora gufata neza umuraba w'ijwi usohoka n'indangururamajwi, bityo

kugira ngo hamenyekane niba indangururamajwi ikora neza.

Sisitemu yo gupima ikoresha uburyo bwa Aopuxin bwo gusesengura urusaku bwikora kugira ngo bugaragaze neza indangururamajwi no gukuraho burundu ikibazo cyo kumva intoki. Ishobora gusimbura burundu kumva intoki kandi ifite imiterere yo guhuza neza, gukora neza cyane, gukora neza vuba mu igerageza, ndetse n'inyungu nyinshi ku ishoramari.

Ibikoresho bishobora guhuzwa n'umurongo w'umusaruro kugira ngo bikoreshwe amasaha 24 kuri interineti, kandi bishobora guhuza n'ibyo uruganda rukeneye kandi bigahuza vuba ibizamini by'ibicuruzwa by'ubwoko butandukanye. Igice cyo hasi cy'ibikoresho gifite imirasire n'ibirenge bishobora guhindurwa kugira ngo byorohereze kugenda no guhagarara kugira ngo bihuze n'umurongo w'umusaruro.

Ikoreshwa mu Gushushanya neza

UPH≧300-500PCS/H (bikurikije gahunda nyayo)

Imikorere y'igerageza

Umurongo usubiza inshuro nyinshi SPL, umurongo uhindagurika THD, umurongo uhindagurika F0, ubushobozi bwo kumva, imiterere idasanzwe y'ijwi, igipimo cy'umuvuduko w'ijwi kidasanzwe, imiterere idasanzwe ya toni,

ijwi ridasanzweAR, impedance, polarity

Ijwi ridasanzwe

①impeta yo guhanagura ② umwuka usohoka ③ umurongo ④ urusaku ⑤ ruremereye ⑥ hasi ⑦ ijwi ryiza ⑧ imibiri y'abanyamahanga n'ibindi

Gutunganya amakuru

Kubika amakuru yo mu gihugu/yohereza mu mahanga / Kohereza MES / ubushobozi bw'imibare / igipimo cyo gusohoka / igipimo cy'inenge

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Igisubizo cyo gupima indangururamajwi zikoresha uburyo bwa “semi-automatic”

Uburyo bwa Bluetooth ni sisitemu yo gupima yakozwe kandi igakorwa na Aopuxin ku giti cyayo kugira ngo igerageze uburyo bwa Bluetooth. Ishobora gupima neza ijwi ridasanzwe ry’icyuma gitanga indangururamajwi. Ishyigikira kandi ikoreshwa ry’uburyo bwo gupima bufunguye, hakoreshejwe USB/ADB cyangwa izindi porogaramu kugira ngo igarure dosiye z’imbere z’igikoresho zifatwa amajwi mu buryo butaziguye.

Ni igikoresho cyo gupima neza kandi gikwiye gukoreshwa mu gupima amajwi ku bikoresho bitandukanye bya Bluetooth. Binyuze mu gukoresha uburyo budasanzwe bwo gusesengura amajwi bwakozwe na Aopuxin ku giti cyabwo, sisitemu isimbuza burundu uburyo busanzwe bwo kumva amajwi hakoreshejwe intoki, ikongera imikorere myiza n'ubunyangamugayo mu gupima, kandi igatanga icyizere gikomeye cyo kunoza ireme ry'ibicuruzwa.

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Ikoreshwa mu Gushushanya neza	UPH≧300-500PCS/H (bikurikije gahunda nyayo)
Imikorere y'igerageza	Umurongo usubiza inshuro nyinshi SPL, umurongo uhindagurika THD, umurongo uhindagurika F0, ubushobozi bwo kumva, imiterere idasanzwe y'ijwi, igipimo cy'umuvuduko w'ijwi kidasanzwe, imiterere idasanzwe ya toni, ijwi ridasanzweAR, impedance, polarity
Ijwi ridasanzwe	①impeta yo guhanagura ② umwuka usohoka ③ umurongo ④ urusaku ⑤ ruremereye ⑥ hasi ⑦ ijwi ryiza ⑧ imibiri y'abanyamahanga n'ibindi
Gutunganya amakuru	Kubika amakuru yo mu gihugu/yohereza mu mahanga / Kohereza MES / ubushobozi bw'imibare / igipimo cyo gusohoka / igipimo cy'inenge