Ndimakonda kupanga zinthu zaulere zodzaza ndi malingaliro kwa owerenga anga, inunso. Sindimavomereza ndalama zolipiridwa, malingaliro anga ndi anga, koma mukawona malingaliro anga akuthandizani ndipo mumatha kugula china chake chomwe mumakonda kudzera paulalo mwanga, nditha kupeza ntchito popanda mtengo wowonjezera kwa inu. Dziwani zambiri
Oscilloscope amayesa kuchuluka kwa magetsi a gwero lililonse ndikuwonetsa graph ya voltage motsutsana ndi nthawi pakompyuta yolumikizidwa pamenepo. Grafu iyi imagwiritsidwa ntchito m'magawo osiyanasiyana aukadaulo wamagetsi ndi zamankhwala. Chifukwa cha kulondola komanso mawonekedwe a data, oscilloscopes ndi chida chogwiritsidwa ntchito kwambiri. Poyang'ana koyamba, zingawoneke ngati zachilendo koma zingakhale zothandiza kwambiri kumvetsetsa momwe chizindikiro chikuyendera. Kuyang'anira kusintha kosalekeza kungakuthandizeni kupeza zambiri zomwe simunathe kuzipeza popanda graph yamoyo. Tikuphunzitsani kuwerenga zenera la oscilloscope pazolinga zina zachipatala ndi uinjiniya.
Mu positi iyi tikambirana:
- Ntchito Zogwiritsa Ntchito Oscilloscope
- Kuwerenga Screen Oscilloscope
- Momwe Mungayesere Voteji ya AC ndi Oscilloscope?
- Chifukwa Chani Mafunde Akuluakulu Akuwoneka pa Oscilloscope
- Kodi DC Offset ndi chiyani pa Oscilloscope
- Chifukwa Chomwe Mafunde Akuluakulu Awonedwa pa Oscilloscope Akuyimira Ventricular Contraction
- Kutsiliza
Ntchito Zogwiritsa Ntchito Oscilloscope
Kugwiritsa ntchito oscilloscope amawoneka makamaka pazofufuza. Muukadaulo wamagetsi, imapereka mawonekedwe owoneka bwino komanso oyenera a mawonekedwe ovuta. Kupatula pazoyambira zenizeni, pafupipafupi, ndi matalikidwe, atha kugwiritsidwa ntchito kuphunzira phokoso lililonse pama circuits. Maonekedwe a mafunde amathanso kuwonedwa. M'munda wa sayansi yamankhwala, ma oscilloscopes amagwiritsidwa ntchito pochita mayeso osiyanasiyana pamtima. Kusintha kosalekeza kwama voliyumu ndi nthawi kumasinthidwa ndikumenya kwa mtima. Poyang'ana pa graph pa ma oscilloscopes, madokotala amatha kudziwa zambiri zofunika pamtima.
Kuwerenga Screen Oscilloscope
Mutatha kulumikiza ma probes ndi magetsi ndikupeza zotulutsa pazenera, muyenera kuwerenga ndikumvetsetsa tanthauzo la izi. Ma grafu amatanthauza zinthu zosiyanasiyana za uinjiniya ndi zamankhwala. Tikuthandizani kumvetsetsa zonse poyankha ena mwa mafunso omwe amapezeka kwambiri.
Momwe Mungayesere Voteji ya AC ndi Oscilloscope?
Magwero ena apompopompo kapena magetsi a AC amasintha mayendedwe amakono okhudzana ndi nthawi. Kotero, graph yomwe imapezeka kuchokera ku AC voltage ndi sine wave. Tikhoza werengani mafupipafupi, matalikidwe, nthawi, phokoso, ndi zina zambiri kuchokera pa graph.
Gawo 1: Kumvetsetsa Kukula
Pali mabokosi ang'onoang'ono pachikuto cha oscilloscope yanu. Iliyonse ya mabwalowa amatchedwa magawano. Mulingo, komabe, ndi phindu lomwe mumapereka pagawo limodzi, mwachitsanzo, magawano. Kutengera mtundu womwe mumakhazikitsa pazitsulo zonse zomwe mukuwerenga zidzasiyana, koma zidzamasulira chimodzimodzi pamapeto pake.
Gawo 2: Dziwani Magawo Ofukula ndi Opingasa
Pakati pa yopingasa kapena X-axis, mfundo zomwe mungapeze zikuwonetsa nthawi. Ndipo tili ndi mphamvu zamagetsi kudutsa Y-axis. Pali cholumikizira pagawo loyimirira lokhazikitsira ma voltages pagawo lililonse (volts / div) mtengo. Pali cholumikizira pagawo lopingasa chomwe chimakhazikitsanso nthawi pagawidwe (nthawi / div) phindu. Nthawi zambiri, nthawi yamtengo wapatali siyikhazikitsidwa mumasekondi. Ma milliseconds (ms) kapena ma microseconds amapezeka kwambiri chifukwa ma voliyumu amagetsi omwe amayesedwa nthawi zambiri amakhala mpaka kilohertz (kHz). Mphamvu zamagetsi zimapezeka mu volts (v) kapena millivolts.
Gawo 3: Imbani Zogwirizira Positioning
Pali zipsinjo zina ziwiri, zonse zopingasa komanso zowonekera pa oscilloscope, zomwe zimakulolani kusuntha graph / chithunzi chonse cha chizindikirocho pa X ndi Y-axis. Izi zitha kukhala zothandiza kwambiri kuti mupeze deta yolondola pazenera. Ngati mukufuna deta yeniyeni kuchokera pa graph, mutha kusuntha graph ndikuiyifananitsa ndi nsonga yamagawo agawo. Mwanjira iyi, mutha kukhala otsimikiza za kuchuluka kwa magawano. Komabe, musaiwale kuganizira gawo lakumunsi kwa graph.
Gawo 4: Kutenga Muyeso
Mukakhazikitsa malobotiwo kukhala ovuta, mutha yambani kutenga miyezo. Kutalika kwakukulu kumene graph idzafikire kuchokera pachimodzimodzi kumatchedwa matalikidwe. Nenani, mwaika sikelo pa Y-axis ngati 1volts pagawo lililonse. Ngati graph yanu ifika mabwalo atatu ang'onoang'ono kuchokera pa mgwirizano, ndiye matalikidwe ake ndi 3volts.
Chifukwa Chani Mafunde Akuluakulu Akuwoneka pa Oscilloscope
Zingwe zina zowongoka komanso zopingasa zimatha kujambulidwa kuti zisinthe kukula kwa graph. Mwa kusintha sikelo, mukuyandikira ndi kutuluka. Chifukwa cha kukula kwakukulu, titi, mauniti asanu pagawo lililonse, mafunde akulu adzawoneka pa oscilloscope.Kodi DC Offset ndi chiyani pa Oscilloscope
Ngati mafunde akutanthauza matalikidwe, ndi zero, funde limapangidwa m'njira yoti X-axis imakhala ndi ziro zofanana (Y-axis values). Komabe, mitundu ina yamawonekedwe imapangidwa pamwamba pa X-axis kapena ikuwombera X-axis. Ndicho chifukwa chakuti matalikidwe awo amatanthauza kuti si zero, koma ndi ochulukirapo kapena ochepera zero. Vutoli limatchedwa DC offset.
Chifukwa Chomwe Mafunde Akuluakulu Awonedwa pa Oscilloscope Akuyimira Ventricular Contraction
Mafunde akuluakulu akawoneka pa oscilloscope, amayimira kupindika kwamitsempha yamagetsi. Mafundewo ndi okulirapo chifukwa kupopera kwa ma ventricles amtima kumakhala kwamphamvu kwambiri kuposa atria. Ndi chifukwa chakuti ventricle imapopa magazi kutuluka mumtima, kupita mthupi lonse. Chifukwa chake, zimafunikira mphamvu yayikulu. Madokotala amayang'anira mafunde ndikuphunzira mafunde omwe amapangidwa pa oscilloscope kuti amvetsetse momwe ma ventricles ndi atria amathera komanso pamapeto pake, mtima. Mawonekedwe osazolowereka kapena kuchuluka kwa mawonekedwe amawu akuwonetsa mavuto amtima omwe madotolo amatha kutero.
Fufuzani Zowonjezera Zowonjezera pa Screen
Ma oscilloscopes amakono samangowonetsa graph komanso seti ya data zina. Chodziwika kwambiri mwazomwe zimafotokozedwazi ndimafupipafupi. Popeza oscilloscope imapereka chidziwitso chokhudzana ndi nthawi inayake, kuchuluka kwa pafupipafupi kumatha kupitilirabe pakusintha nthawiyo. Kuchuluka kwa kusintha kumadalira pamutu woyeserera. Makampani omwe amapanga pamwamba oscilloscopes akuyesera nthawi zonse kukonza momwe ogwiritsa ntchito akugwiritsira ntchito zida zawo ndikukankhira malire. Ndi cholinga ichi m'malingaliro, akuyika zochulukirapo zowonjezera pazida. Zosankha zosungira graph, kuyendetsa china mobwerezabwereza, kuzizira graph, ndi zina mwazinthu zomwe mutha kuwona pazenera. Monga woyamba, kukhala wokhoza kuwerenga ndikusonkhanitsa deta kuchokera pa graph ndizomwe mukufuna. Simuyenera kumvetsetsa zonsezi poyamba. Mukakhala omasuka nazo, yambani kuyang'ana mabataniwo ndikuwona zosintha zomwe zimabwera pazenera.Kutsiliza
Oscilloscope ndi chida chofunikira pankhani yazasayansi komanso zamagetsi. Ngati muli ndi mitundu yakale yama oscilloscopes, tikukulimbikitsani kuti muyambe nawo. Kudzakhala kosavuta komanso kosasokoneza kwa inu ngati mungayambe ndichinthu chofunikira.
Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.
