Yadda za a kirga Mitar daga Oscilloscope?

da Joost Nusselder | An sabunta akan:  Yuni 20, 2021
Ina son ƙirƙirar abun ciki kyauta cike da nasihu ga masu karatu na, ku. Ban yarda da tallafin da aka biya ba, ra'ayina nawa ne, amma idan kun sami shawarwarin da suka taimaka kuma kuka ƙare siyan wani abu da kuke so ta hanyar ɗaya daga cikin hanyoyin haɗin yanar gizo na, zan iya samun kwamiti ba tare da ƙarin farashi ba. Ya koyi
Oscilloscopes na iya aunawa da nuna ƙarfin lantarki nan take a hoto amma a tuna cewa an oscilloscope da multimeter mai hoto ba abu daya bane. Ya ƙunshi allon da ke da jadawali mai siffa ta tsaye da kwance. An oscilloscope yana auna ƙarfin lantarki kuma yana shirya shi azaman ƙarfin lantarki vs. jadawalin lokaci akan allon. Yawancin lokaci baya nuna mitar kai tsaye amma muna iya samun siginar da ke da alaƙa da juna daga jadawali. Daga can za mu iya lissafin mitar. Wasu sabbin oscilloscopes na kwanakin nan na iya lissafin mitar ta atomatik amma a nan za mu mai da hankali kan yadda za mu yi lissafi da kanmu.
Yadda ake-kirga-Yawan-daga-Oscilloscope-FI

Sarrafa da Sauyawa akan Oscilloscope

Don lissafin mita, muna buƙatar haɗa shi da waya tare da bincike. Bayan haɗawa, zai nuna raunin sine wanda za'a iya daidaita shi tare da sarrafawa da sauyawa akan oscilloscope. Don haka yana da mahimmanci a sani game da waɗannan masu sauyawa na sarrafawa.
Sarrafa-da-Sauyawa-akan-Oscilloscope
Tashar Bincike A cikin layin ƙasa, zaku sami wuri don haɗa binciken ku cikin oscilloscope. Dangane da irin nau'in na'urar da kuke amfani da ita ana iya samun tashoshi ɗaya ko fiye da ɗaya. Ƙunƙarar Matsayi Akwai a kwance da madaidaicin madaurin kumburi akan oscilloscope. Lokacin da yake nuna raunin sine ba koyaushe yake a tsakiyar ba. Zaku iya juyar da madaidaicin matsayi don yin raƙuman ruwa a tsakiyar allon. Hakazalika, wani lokacin igiyar ruwa tana ɗaukar wani sashi na allon kuma sauran allon ya kasance a sarari. Kuna iya juyar da madaidaicin madaidaiciyar madaidaiciya don inganta yanayin kwancewar igiyar mafi kyau kuma cika allon. Volt/div da Time/div Waɗannan ƙwanƙwasa guda biyu suna ba ku damar canza ƙimar kowane juzu'in. A cikin oscilloscope, ana nuna ƙarfin lantarki akan axis Y kuma ana nuna lokacin akan axis X. Juya volt/div da ƙwanƙwasa lokaci/div don daidaita ƙimar da kuke so kowace rabon don nunawa akan jadawali. Wannan kuma zai taimaka muku samun hoto mafi kyau na jadawali. Sarrafa Ƙarfafawa Oscilloscope ba koyaushe yana ba da daidaitaccen jadawali ba. Wani lokaci ana iya gurbata shi a wasu wurare. Anan ya zo mahimmancin jawo oscilloscope. Sarrafa mai kunnawa yana ba ku damar samun hoto mai tsabta akan allon. An nuna shi azaman alwatika mai rawaya a gefen dama na allonku.

Daidaita jadawalin Oscillosocpe da Ana kirga Maye

Frequency shine lambar da ke nuna sau nawa raƙuman ruwa ke kammala zagayowar ta a cikin kowane daƙiƙa. A cikin oscilloscope, ba za ku iya auna mitar ba. Amma zaku iya auna lokacin. Lokacin shine lokacin da ake ɗauka don ƙirƙirar madaidaiciyar juzu'i. Ana iya amfani da wannan don auna mita. Ga yadda zaku yi.
Daidaita-Oscillosocpe-Graph-and-Calculating-Frequency

Haɗa Bincike

Na farko, haɗa gefe ɗaya na binciken zuwa tashar binciken oscilloscope da ɗayan gefen zuwa waya da kuke son aunawa. Tabbatar cewa ba a haƙa wayarku ba ko kuma zai haifar da ɗan gajeren zango wanda zai iya zama haɗari.
Haɗa-da-Bincike

Amfani da Ƙunƙarar Matsayi

Matsayi yana da mahimmanci gwargwadon mita. Gane ƙarshen ƙarewar igiyar igiyar maɓalli anan.
Amfani-da-Matsayi-Kulle
Takamaiman Matsayi Bayan haɗa waya zuwa oscilloscope, zai ba da karatun raƙuman ruwa. Wannan raƙuman ruwa ba koyaushe yake tsakiyar ko ɗaukar cikakken allo ba. Juya madaidaicin madaidaicin kusurwa ta agogo idan bai ɗauki cikakken allo ba. Juya ta a gefen hagu idan kuna jin yana ɗaukar sarari da yawa akan allon. Matsayin Tsaye Yanzu da igiyar sine tana rufe allon gaba ɗaya, dole ne ku mai da shi tsakiya. Idan raƙuman ruwa yana kan saman allo, juyar da ƙwanƙwasa a kowane kusurwa don saukar da shi. Idan yana kan gindin allon ku to juya shi a sahun hagu.

Amfani da Trigger

Mai canzawa na iya zama ƙwanƙwasawa ko juyawa. Za ku ga ƙaramin triangle rawaya a gefen dama na allonku. Wannan shine matakin farawa. Daidaita wannan matakin faɗakarwa idan raƙuman da aka nuna yana tsaye a ciki ko ba a bayyana ba.
Amfani-Trigger

Amfani da Voltage/div da Lokaci/div

Juya waɗannan ƙwanƙwasa biyu zai haifar da canje -canje a cikin lissafin ku. Ko da wane irin saitin waɗannan ƙwanƙwasa biyu suke, sakamakon zai zama iri ɗaya. Lissafi ne kawai zai bambanta. Juyawa Voltage/div knobs zai sanya jadawalin ku a tsaye ko gajere kuma jujjuya ƙarar Lokaci/div zai sa jadawalin ku ya zama tsayi ko gajere. Don saukaka amfani da 1 volt/div da 1 time/div muddin kuna iya ganin cikakken zagayowar igiyar ruwa. Idan ba za ku iya ganin cikakken zagayowar igiyar ruwa akan waɗannan saitunan ba to kuna iya canza shi gwargwadon buƙatar ku kuma amfani da waɗancan saitunan a lissafin ku.
Amfani-Voltage-div-and-Timediv

Lokacin aunawa da Ana kirga Mayewa

Bari mu ce na yi amfani da 0.5 volts akan volt/div wanda ke nufin kowane rabo yana wakiltar .5 voltages. Sake 2ms akan lokaci/div wanda ke nufin kowane murabba'in shine millise seconds. Yanzu idan ina so in yi lissafin lokacin to dole ne in duba adadin rabe -raben ko murabba'i da ake ɗauka a sarari don cikakken zagayowar motsi don farawa.
Aunawa-Lokaci-da-Lissafi-Yawan

Lokacin Lokaci

Ka ce na gano yana ɗaukar ɓangarori 9 don ƙirƙirar cikakken zagayowar. Sannan lokacin shine ninka yawan saitunan lokaci/div da adadin rabe -raben. Don haka a wannan yanayin 2ms*9 = 0.0018 seconds.
Lissafi-Lokaci

Ana kirga Yawan

Yanzu, bisa ga dabara, F = 1/T. Anan F shine mita kuma T shine lokaci. Don haka mita, a wannan yanayin, zai zama F = 1/.0018 = 555 Hz.
Lissafi-Yawan
Hakanan kuna iya lissafin wasu abubuwa ta amfani da dabara F = C/λ, inda λ shine raƙuman ruwa kuma C shine saurin raƙuman ruwa wanda shine saurin haske.

Kammalawa

Oscilloscope kayan aiki ne mai mahimmanci a filin lantarki. Ana amfani da oscilloscope don duba canje-canje masu sauri a cikin ƙarfin lantarki a kan lokaci. Wani abu ne multimeter ba zai iya yi. Inda multimeter kawai ya nuna maka ƙarfin lantarki, ana iya amfani da oscilloscope don sanya shi jadawali. Daga jadawali, zaku iya auna fiye da ƙarfin lantarki, kamar lokaci, mita, da raƙuman ruwa. Don haka yana da mahimmanci a koya game da ayyukan oscilloscope.

Ni Joost Nusselder, wanda ya kafa Likitan Kayan aiki, mai tallan abun ciki, kuma uba. Ina son gwada sabbin kayan aiki, kuma tare da ƙungiyara Na ƙirƙira zurfafan labaran yanar gizo tun daga 2016 don taimakawa masu karatu masu aminci tare da kayan aiki & dabarun ƙira.