UltraSound Detector

Sergio Gudkov

Mayelana nalolu hlelo lokusebenza

ultrasound detector App evumela ukuthi wena ukubona ultrasound (ultrasonic) amasignali acoustic ngenhla imvamisa ezichazwe umsebenzisi (ngenhla 18 kHz ngokuzenzakalela).
Lokhu umtshina kungaba wusizo elandelayo izimo:

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  Ukuze uhlole umsebenzi-ikhono izinombolo ezihlukahlukene Ultrasonic inkathazo ngogesi kanye namadivayisi isinambuzane oxosha kanye nanoma yimaphi amanye amadivayisi ultrasound ekushayweni uma ukusebenza ezifanele imvamisa ububanzi.
  
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  Ukuze athole ukuthola ukuvuza zisesimweni emoyeni kanye ifriji izinhlelo. Cishe ujwayelene encimfelwayo umsindo ukuvuza ezinkulu kwenza. ukuvuza ezincane futhi ihlaba umkhosi umsindo, Nokho imvamisa kuphezulu kakhulu ezindlebeni yethu ithole ke. Kuvele ultrasonic ukuvuza umtshina kukuvumela ultrasonic encimfelwayo umsindo ukutholwa. Ezinye ukuvuza kungatholakala ezinyaweni eziningana kude, Ngakho-ke ukufinyelela ku ukuvuza akuyona njalo kunesidingo.
  
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  Ukuze ukuthola ubukhona Ultrasonic Cross-Kudivayisi Tracking ubuchwepheshe kwezinye izindawo zomphakathi. Ubuchwepheshe ishumeka ephezulu imvamisa amathoni ukuthi kukhona inaudible kubantu izikhangiso, amakhasi ewebhu, ngisho izindawo ngokomzimba efana izitolo zokuthengisa. Lezi "amabhikhoni ultrasonic" ezishisa kakhulu zikhipha izinhlayiyana ukulandelanisa yabo umsindo izikhulumi, futhi cishe kunoma iyiphi idivayisi umbhobho-njengalabo ifinyelelwe uhlelo lokusebenza ku-smartphone noma ithebhulethi-angathola isignali bese uqale ukubeka ndawonye isithombe salokho izikhangiso ozibone, lokho amasayithi perused, ngisho nalapho ubukade.
  
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  Ukuze uthole ukuthi izwi kumadivayisi skull (V2K ubuchwepheshe). Le divayisi ukusetshenziswa isikhali ngokudlulisa amazwi nge imisindo ephansi noma okusezingeni eliphezulu. Amazwi angaba ngemiyalo noma ukuhlaselwa ukuhlukunyezwa ezingase ibukeke izwi muntu kwelitshe siqu. Voice skull ubuchwepheshe ngezinye izikhathi ibizwa ngokuthi "zokwenziwa telepathy."
  
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  Ukuze sibone ezinye uhlobo izikhali ultrasonic, ezibangela ubuhlungu ngokomzimba ngaphandle ukuthola abantu.
  
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  Ukuze uhlole izinga imisindo ziyathuthumela (imvamisa high) ka-zwi lakho.
  
  Umphumela ukuthola ungaboniswa esikrinini ikumodi nangasemuva futhi idluliselwe lesaziso futhi (noma) by umsindo (vibration) ikumodi ngemuva uma isihenqo kudivayisi ye-Android kuvaliwe. I engenhla zokusebenza imvamisa kuba ancike incazelo yomsindo idivayisi Android samanje engafinyelelwa kuze 150 kHz uma zangaphandle ukwenza i-ultrasound umbhobho noma inzwa isetshenziswa. Noma kunjalo, nabo umbhobho yangaphakathi ingasetshenziswa ukucacisa isignali ultrasound kodwa luvelo imvamisa eliphezulu ziyoba zimbi kuncike izinga imakhrofoni yangaphakathi.
  Ngaphezu kwalokho, i-App usebenzisa isici oversampling. Ngakho, ungabona isibonelo 25 kHz ultrasound ngisho noma idivayisi yakho digitizes 22 kuphela kHz alalelwayo (44 kHz lesampuli).
  
  

  Izici.
  

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    Ngokuphelele CHA izikhangiso .
    
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    Isignali ezingeni inkomba .
    
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    Vibration inkomba umcimbi alamu .
    
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    Uhla lwemisebenzi kulotshwe ngokuzenzakalelayo. Esiginali spectrum nolwazi lwendawo kungafakwa.
    
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    I Converter amasignali ultrasonic ku imisindo ezwakalayo. Ngakho ungezwa amasignali ultrasonic.
    
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    Ingemuva Imodi nge izaziso . Uma le ndlela iqala, App uyagijima buthule ngemuva futhi kudinga akukho nokuxhumana womuntu kuze kwenzeka isehlakalo alamu. It uyaqhubeka ukugijima ngisho nangemva idivayisi reboots.
    
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    ukusetshenziswa ashintshekayo zebhethri imodi engemuva . I App yakhelwe ukonga idivayisi yakho battery futhi ivumela ukukhetha izinga ubuyekeze idatha. Lapho update izinga kwesikhathi, ibhethri kancane kuthatha.
    
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    Comprehensive spectrum ukuhlaziywa nge ngezindlela ezahlukene ukubonisa imiphumela: spectrum, Waterfall, oscilloscope.
    
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    ashintshekayo imvamisa uhla imvamisa akukhetheki isinqumo phakathi 2.5 no-50 Hz.
    
    
    Uma unezinye izinkinga noma kukhona iziphakamiso ukuthuthukisa lolu hlelo lokusebenza, sicela ukhululeke ukuxhumana
    nge e-mail: [e-mail]
    Siyabonga!