Spaichinger Schallanalysator
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Mayelana nalolu hlelo lokusebenza
Lolu hlelo lokusebenza lokuhlaziya umsindo lwamahhala, olungakhangisi, noluthobela ubumfihlo lwaklanyelwe ngokukhethekile imfundo yesayensi. Imanuwali eningiliziwe yokusebenza, imiyalelo eminingi yokuhlolwa ye-acoustics nezinsimbi zokuhlola kanye nenguqulo yamadivayisi amadala (inguqulo 2.2) ingatholakala kokuthi www.spaichinger-schallLevelmesser.de. Uma unezinkinga, ngicela ungithinte nge-imeyili (Ziegler@spaichinger-schallLevelmesser.de). Ngeshwa, inguqulo entsha engu-3.2 ingenziwa kuphela itholakale ku-Android 8.0 nakamuva. Izinguqulo zangaphambilini ze-Android zithola inguqulo endala yesihlaziyi somsindo we-Spaichinger nge-App Store.
Lolu hlelo lokusebenza lwe-freeware lunamafasitela angu-9 angaboniswa njengamawindi angashadile noma aphindwe kabili:
o I-oscilloscope yesitoreji: ijika lokucindezela komsindo njengomsebenzi wesikhathi
o I-Frequency spectrum (FFT)
o Imvamisa eyisisekelo yomsindo (nge-Hz) kanye nenkomba yenothi lomculo elihlobene
o Ijeneretha yethoni ekabili yokukhiqiza kanyekanye amathoni angafika kwamabili ahlukene anokushintsha kwesigaba (isb. amabhithi)
o I-Pulse generator ukukhiqiza "imisindo eqhekekayo" (isb. ngesivinini somsindo)
o Amalambu omsindo
o Ukucindezela komsindo okusebenzayo (ku-Pa) kanye nokuqina komsindo ngaphansi kwezimo ezijwayelekile
o Izinga lokucindezela komsindo (ku-dB)
o Izinga lokucindezela komsindo elinesisindo esingu-A (ku-dB(A))
Ngaphezu kwalokho, izifundo zomsindo zingenziwa kusetshenziswa amagagasi aqoshiwe afakiwe ezinsimbi zomculo. Kuleli qoqo lezinsimbi zomculo uzothola nokucula okumangalisayo kukaMnu Wolfgang Saus.
Izilinganiso zingagcinwa, zivulwe futhi zithunyelwe njengefayela le-wave (nge-Bluetooth, i-imeyili, ...). Ukudlala futhi kuyenzeka, okungukuthi umsindo oqoshiwe ungaphinde ulalelwe ngenkathi kudlala ifayela le-wave, nawo wonke amanani aboniswa ngesikhathi esifanayo nangesikhathi sokurekhoda.
Kungenzeka futhi ukuthumela amanani njengefayela le-CSV.
Uma uhlaziya izinsimbi zomculo noma ukushuna kwezinsimbi zomculo, imvamisa eyisisekelo yomsindo enqunywe uhlelo lokusebenza ngokunemba okukhulu (ukuchezuka: ubuningi 0.2 Hz) iwusizo. Ngokungeziwe kumafrikhwensi ayisisekelo, inothi lomculo kanye nemvamisa yenothi eliseduze nemvamisa eyisisekelo kuyaboniswa. Lokhu kwenza kube nokwenzeka ukushuna izinsimbi zomculo (ikakhulukazi iziginci) kalula nangokunembile.
Imidwebo ingasondezwa njengoba uthanda.
Ngenketho "Yokulinganisa Okuthuthukisiwe ngokushesha", ukurekhodwa kungenziwa ngobude obukhulu bemizuzwana engama-60, okungahlaziywa ngesandla ngemininingwane ngemuva kokurekhoda.
Amanani zeleveli yomsindo (okuhlanganisa nokucindezela komsindo okusebenzayo namandla omsindo) awanembile ikakhulukazi ngoba imakrofoni eyakhelwe ngaphakathi ayinayo impendulo yefrikhwensi futhi ayinaso isici se-omnidirectional. Amanani ezinga lomsindo angalinganiswa (ukulinganisa kwephuzu elilodwa), kodwa lokhu akulishintshi ikhwalithi yemakrofoni eyakhelwe ngaphakathi. Ukuze uthole imiphumela enembe kakhulu, kufanele kusetshenziswe imakrofoni yokulinganisa yangaphandle. Amanani eleveli yomsindo asewusizo ezifundweni zefiziksi, njengoba anganikeza umuzwa wobukhulu kanye nobudlelwano be-logarithmic phakathi kwengcindezi yomsindo nezinga lomsindo noma ukuqina komsindo nezinga lomsindo (ngaphansi kwezimo ezijwayelekile) kungenziwa ekilasini. Imiyalo yokuhlola ingatholakala ku-www.spaichinger-schallLevelmesser.de.
Sicela: Ngingajabula uma ungangithinta nge-imeyili (Ziegler@spaichinger-schallLevelmesser.de) uma unezinkinga. Ngale ndlela singakwazi ukuxazulula izinkinga ngokushesha futhi ngokunembile.
Lolu hlelo lokusebenza lwe-freeware lunamafasitela angu-9 angaboniswa njengamawindi angashadile noma aphindwe kabili:
o I-oscilloscope yesitoreji: ijika lokucindezela komsindo njengomsebenzi wesikhathi
o I-Frequency spectrum (FFT)
o Imvamisa eyisisekelo yomsindo (nge-Hz) kanye nenkomba yenothi lomculo elihlobene
o Ijeneretha yethoni ekabili yokukhiqiza kanyekanye amathoni angafika kwamabili ahlukene anokushintsha kwesigaba (isb. amabhithi)
o I-Pulse generator ukukhiqiza "imisindo eqhekekayo" (isb. ngesivinini somsindo)
o Amalambu omsindo
o Ukucindezela komsindo okusebenzayo (ku-Pa) kanye nokuqina komsindo ngaphansi kwezimo ezijwayelekile
o Izinga lokucindezela komsindo (ku-dB)
o Izinga lokucindezela komsindo elinesisindo esingu-A (ku-dB(A))
Ngaphezu kwalokho, izifundo zomsindo zingenziwa kusetshenziswa amagagasi aqoshiwe afakiwe ezinsimbi zomculo. Kuleli qoqo lezinsimbi zomculo uzothola nokucula okumangalisayo kukaMnu Wolfgang Saus.
Izilinganiso zingagcinwa, zivulwe futhi zithunyelwe njengefayela le-wave (nge-Bluetooth, i-imeyili, ...). Ukudlala futhi kuyenzeka, okungukuthi umsindo oqoshiwe ungaphinde ulalelwe ngenkathi kudlala ifayela le-wave, nawo wonke amanani aboniswa ngesikhathi esifanayo nangesikhathi sokurekhoda.
Kungenzeka futhi ukuthumela amanani njengefayela le-CSV.
Uma uhlaziya izinsimbi zomculo noma ukushuna kwezinsimbi zomculo, imvamisa eyisisekelo yomsindo enqunywe uhlelo lokusebenza ngokunemba okukhulu (ukuchezuka: ubuningi 0.2 Hz) iwusizo. Ngokungeziwe kumafrikhwensi ayisisekelo, inothi lomculo kanye nemvamisa yenothi eliseduze nemvamisa eyisisekelo kuyaboniswa. Lokhu kwenza kube nokwenzeka ukushuna izinsimbi zomculo (ikakhulukazi iziginci) kalula nangokunembile.
Imidwebo ingasondezwa njengoba uthanda.
Ngenketho "Yokulinganisa Okuthuthukisiwe ngokushesha", ukurekhodwa kungenziwa ngobude obukhulu bemizuzwana engama-60, okungahlaziywa ngesandla ngemininingwane ngemuva kokurekhoda.
Amanani zeleveli yomsindo (okuhlanganisa nokucindezela komsindo okusebenzayo namandla omsindo) awanembile ikakhulukazi ngoba imakrofoni eyakhelwe ngaphakathi ayinayo impendulo yefrikhwensi futhi ayinaso isici se-omnidirectional. Amanani ezinga lomsindo angalinganiswa (ukulinganisa kwephuzu elilodwa), kodwa lokhu akulishintshi ikhwalithi yemakrofoni eyakhelwe ngaphakathi. Ukuze uthole imiphumela enembe kakhulu, kufanele kusetshenziswe imakrofoni yokulinganisa yangaphandle. Amanani eleveli yomsindo asewusizo ezifundweni zefiziksi, njengoba anganikeza umuzwa wobukhulu kanye nobudlelwano be-logarithmic phakathi kwengcindezi yomsindo nezinga lomsindo noma ukuqina komsindo nezinga lomsindo (ngaphansi kwezimo ezijwayelekile) kungenziwa ekilasini. Imiyalo yokuhlola ingatholakala ku-www.spaichinger-schallLevelmesser.de.
Sicela: Ngingajabula uma ungangithinta nge-imeyili (Ziegler@spaichinger-schallLevelmesser.de) uma unezinkinga. Ngale ndlela singakwazi ukuxazulula izinkinga ngokushesha futhi ngokunembile.
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
Ayikho idatha eqoqiwe
Funda kabanzi mayelana nokuthi onjiniyela bakuveza kanjani ukuqoqwa
Yini entsha
Stabilitätsverbesserungen. Zusätzlich wurden eine Vielzahl von Experimentier-Tipps und Experimentieranleitungen hinzugefügt, die auch offline verwendet werden können.