A9 Audio ubomi detector

Isishwankathelo
Isetyenziselwa ukukhangela abasebenzi kwiindawo zentlekele ezifana nokuwa kwesakhiwo, usebenzisa umqokeleli we-audio obuthathaka we-detector kunye nenkqubo yokunxibelelana ngelizwi ukugqiba indawo kunye nesimo sabantu ababanjiweyo, kunye nokubonelela abahlanguli ngolwazi malunga namaxhoba phantsi kwamabhodlo. iisignali zeaudio kunye nokuseka umfowunelwa welizwi.

Isicelo
Ukulwa komlilo, ukuhlangulwa kwenyikima, imicimbi yaselwandle, ukuhlangulwa kwequla elinzulu, inkqubo yokhuselo loluntu

Iimpawu zeMveliso
Khangela kwaye uchonge abasebenzi
Umsebenzi wogcino kunye nendawo echanekileyo
Ii-detectors ezintlanu zinokuguqula ngokuzenzekelayo okanye ziqokelele isandi ngaxeshanye
Umnxeba welizwi kunye ne-probe bit
Ukulinganisa okuzenzekelayo komsindo wokutshintsha ukukhanya
Ulawulo lweMicroprocessor
Isihluzi sokusebenza okuphezulu: Ububanzi bebhendi yokuphindaphinda bunokusetwa;Umsebenzi wokukhulisa ubuntununtunu obunamandla
Ifanelekile kwiindawo ezahlukeneyo zokuhlangula kwindawo

Intshayelelo yemveliso
I-A9 Audio Life Detector i-Audio Life Detector inokukhangela ngokukhawuleza nangokuchanekileyo amaxhoba angcwatywe phantsi kobutyobo ngenxa yeentlekele zendalo ezahlukeneyo, kwaye iseke unxibelelwano kunye nabasindileyo ngenkqubo yokuhanjiswa kweaudio.Isixhobo sisebenzisa iprosesa ekhethekileyo ye-microelectronic ukuchonga iintshukumo ezincinci ezisasazwa emoyeni okanye kwizinto eziqinileyo ngeentloko ezintlanu zokubona ukungcangcazela kweaudio.
I-A9 Audio Life Detector sisixhobo sokubona ubomi esiphuhliswe ngobona buchwepheshe buphambili bokuvava.Umsebenzi ulungele kwaye ulula, nabaqhubi abangenamava banokuwugqiba ngokulula umsebenzi wokubona.Isihluzi esisebenza kakuhle asikwazi nje ukuphelisa ingxolo yokuphazamiseka, kodwa nokukhulisa isandi somsindo phantsi kwamabhodlo.Ukuya
I-A9 Audio Life Detector inomsebenzi wokubonisa, imveliso kulula ukuyisebenzisa, kwaye inomsebenzi wokukhusela ingxolo.
Techinical parameter
Isihluzi se-F1 sisihluzo sokupasa okuphezulu esinokulungiswa ngokuqhubekayo phakathi kwe-0 kunye ne-5 kHz.Kuthetha ukuba ezo zihlandlo zingaphantsi kwexabiso layo elimiselweyo zinokuthotywa kakhulu.
Isihluzo se-F2 sisihluzo sokudlula ibhendi kunye nebhendi yokudlula ye-1 kHz xa umthamo u-6 decibels.Inokulungiswa ngokuqhubekayo ngaphakathi kwe-0 ukuya kwi-5 kilohertz, esetyenziselwa ukuhluza isignali efunyenweyo.
I-5 detectors yokutshatyalaliswa, uvakalelo 15 * 10-6 PaF1