Ngiyakuthanda ukudala okuqukethwe kwamahhala okugcwele izeluleko zabafundi bami, wena. Angilwamukeli uxhaso olukhokhelwayo, umbono wami owami, kepha uma uthola izincomo zami zilusizo futhi ugcina uthenga okuthile okuthandayo ngesinye sezixhumanisi zami, bengingathola ikhomishini ngaphandle kwezindleko ezengeziwe kuwe. Funda kabanzi
Uma unolwazi oluncane kakhulu mayelana ne-elekthronikhi, uzokwazi ukuthi ukuhlaziya amasiginali kubalulekile ukuqonda ukusebenza kwanoma isiphi isignali. Ama-Oscilloscopes anamuhla kwenze izimpilo zethu zaba lula ukunikeza ukuqonda ngezimpawu zikagesi kanye nokuhlaziya izici zazo. Kepha njengoba sesingene enkathini yedijithali, amasiginali yiwona agxila kakhulu kunoma iyiphi idivayisi yedijithali. Ngakho-ke ukusebenza kwama-oscilloscopes bekufanele kukhule kakhulu. Kungakho sinamaveectorcopes ukubhekana nokuhlaziywa okujulile ngamasiginali. Ake sibone ukuqhathanisa okujulile kwawo womabili amadivayisi.
Kulokhu okuthunyelwe sizomboza:
Incazelo
I-oscilloscope iyisisetshenziswa esidala amagrafu anezinhlangothi ezimbili zama-voltage esignali ahlukahlukene njengomsebenzi wesikhathi. Ungabonisa isignali ye-voltage kagesi nge-voltage kanye nesikhathi njengezimbazo ze-Y & X ngokulandelanayo. I-Veteroscope iyithuluzi elikuvumela ukuthi ubonise isakhiwo samasignali amabili ngokuphathelene nesikhathi. Kodwa futhi ungenza umsebenzi ofanayo usebenzisa i-oscilloscope, kodwa imininingwane yokubuka mayelana nobudlelwane bezimpawu ezimbili ingatholakala kuphela ngokusebenzisa i-vectorscope. Lokho kwenza i-vectorscope ibe uhlobo olukhethekile lwe-oscilloscope.Focus
Ngenkathi zombili lezi zinsimbi zisebenza ekuhlaziyeni amasiginali, kukhona umehluko kokugxilwe kukho okuyinhloko. Ama-Oscilloscopes agxila kakhulu ekwethulweni okuyizilinganiso ezi-2 kwefomu lamaza ngenkathi kuqhathaniswa nesikhathi. Lapha ungabuye uqonde nezici zefomu le-wave ngisho namanani wesiginali yamandla kagesi. Ngakolunye uhlangothi, ama-Vectorscopes anomkhakha ohlukile wokugxila. Iphinde ihlaziye amasiginali, kepha lokho ikakhulukazi amasiginali wevidiyo nomsindo. Kungakunika iphethini ebonakalayo yesiginali ye-chrominance ukuthola ukugcwala, ukuzuza, ubukhulu kanye ne-hue yesiginali yombala.
Izicelo
Ama-Oscilloscopes akhelwe ukuxazulula inkinga imishini kagesi engasebenzi kahle. Futhi ungahlola phakathi kokuxhuma kwamasekethe ngemiphumela elindelekile. Ukusetshenziswa kwe-oscilloscope futhi isesidlangalaleni kulezi zinsuku ukuhlola izinzwa nemiphumela yezimpawu zamasistimu ahlukahlukene. Ngakolunye uhlangothi, ama-Vectorscopes anokusebenza okuhlukile. Ama-Vectorscopes anendima enkulu ekusetshenzisweni kwamavidiyo. Ingakala isignali yethelevishini kungakhathalekile ukuthi ifomethi yiphi, ishiye uchwepheshe ezoqonda kalula izici zesiginali yevidiyo. Ibuye ine-graticule ukubona ngeso lengqondo amasiginali we-chrominance. Ama-Oscilloscopes awanalo lolu hlobo lwesici esijulile. Emkhakheni wokulalelwayo, ama-Vectorscopes nawo angahlukanisa phakathi kweziteshi zamasignali womsindo we-stereo.Ukusetshenziswa
Ama-Oscilloscopes asetshenziswa kakhulu emkhakheni we-elekthronikhi. Kufanele ulinganise ifomu lamaza amasignali ukudlula kumasekethe akho. Nawe unga linganisa imvamisa, inani eliphakeme kanye nesikhathi ngalezi zinsiza. Ngenkathi ama-oscilloscopes ayisisekelo enokusetshenziswa kwezinhloso zokufundisa, okufanayo akunakushiwo kunguqulo yayo yanamuhla. Ama-Vectorscopes kulezi zinsuku asetshenziselwa kabanzi izinhlelo zokusebenza zomsindo nevidiyo. Ngenkathi amanye ama-monitors nesoftware enganakho ukulinganiswa ukubonisa izigaba zombala zesiginali, ama-vectorscopes akhombisa isigaba sombala ngqo ngawo wonke amazinga e-chrominance.Ukubaluleka
Cishe kuzo zonke izifunda, abafundi nabaphenyi badinga ukubala ifomu eligagadlisiwe eliphelele ukudala umphumela ofanele. Ama-Oscilloscopes abaluleke kakhulu emkhakheni we-elekthronikhi njengabafundi abadinga izifundo zokufunda izici zamasiginali ukuqonda izihloko. Kepha ama-vectorscopes anamuhla, yize eluhlobo lwe-oscilloscope, athole ukubaluleka kwawo kwenye indawo. Ngokuvela kwenkathi yedijithali, okuqukethwe kwevidiyo nomsindo kudinga ukuhlaziywa ngokuphelele. Ngakho-ke ama-vectorscopes anika ithuba abasebenzisi ukuthi balinganise imininingwane eqondile yamasiginali. Emkhakheni we-TV nowama-movie, lokhu kusebenza njengethuluzi elibulalayo lokuhlelwa kahle kombala noma ukulungiswa kombala.
Isiphetho
Womabili amadivayisi ayakwazi ukukala amasiginali womsebenzi wakho. Basiza ngokuqhubekayo ukuhlaziya amasiginali wensimu yakho oyithandayo. Kufanele usebenzise okulungile okufanele umsebenzi wakho. Ngokuhamba phambili kwezinkambu zikagesi nezamakhompiyutha, nakanjani sizothola ithuluzi eliphambili emkhakheni wokuhlaziya zonke izinhlobo zamasignali.
Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.
