Iwe unogona kunge wakamboona varoyi vazhinji kana n'anga vaine wand yavo mumabhaisikopo, handiti? Idzi tambo dzakaita kuti dzive nesimba zvakanyanya uye dzinenge dzaigona kuita zvese. Huh, kana izvi zviri zvechokwadi. Asi iwe unoziva, anenge ese muongorori uye lab anouya nemashiripiti wand futi. Ehe, ichi ndicho oscilloscope izvo zvakavhura nzira yezvigadzirwa zvemashiripiti. 
Muna 1893, masayendisiti akagadzira gizmo yakakura, oscilloscope. Basa guru remuchina raive rekuti waigona kutora kuverenga kwemagetsi masaini. Muchina uyu unogona zvakare kuronga zvimiro zvechiratidzo mugirafu. Kugona uku kwakapeta budiriro yezvikamu zvemagetsi nekutaurirana zvakanyanya.
Munguva ino, oscilloscopes ane zviratidziro uye anoratidza kupomba kana chiratidzo zvakanyanya. Asi nekuda kwe tekinoroji oscilloscopes yakakamurwa kuva marudzi maviri. Digital oscilloscope uye analog oscilloscope. Tsananguro yedu inokupa iwe pfungwa yakajeka yekuti ndeupi waunoda.
Mune ino posvo isu tichafukidza:
Chii chinonzi Analog oscilloscope?
Analog oscilloscopes angori iwo ekare mavhezheni edhijitari oscilloscopes. Aya magajeti anouya ane zvishoma zvishoma maficha uye maneuverability. Semuenzaniso, aya oscilloscopes anouya neakare cathode ray chubhu kuratidza, mashoma frequency bandwidth, nezvimwe.
History
Apo nyanzvi yefizikisi yechiFrench André Blondel akatanga kugadzira oscilloscope, yaishandisa kuronga masaini emagetsi pagirafu. Sezvo yakanga ine zvirambidzo zvakawanda, muna 1897 Karl Ferdinand Braun akawedzera cathode ray chubhu kuti aone chiratidzo pachiratidziro. Mushure mechinguva chidiki chebudiriro, takawana yedu yekutanga analog oscilloscope muna 1940.
Features uye Technology
Analog oscilloscopes ndiwo akareruka pakati peayo aripo pamusika. Kare, maoscilloscopes aya akaitika kupa CRT kana cathode ray chubhu kuratidza chiratidzo asi parizvino, unogona kuwana LCD inoratidzwa imwe nyore. Kazhinji, aya ane mashoma machannel uye bandwidth, asi izvi zvakakwana kune akareruka mashopu.
Kushandiswa Kwemazuva Ano
Kunyangwe analogi oscilloscope inganzwika seyakare, izvi zvakakukwanira iwe kana mabasa ako ari mukati mekugona kweiyo oscilloscope. Aya maoscilloscopes anogona kunge asina mamwe chiteshi sarudzo seyedhijitari asi kune anotanga, izvi zvinopfuura zvakakwana. Saka, iwe unofanirwa kuziva zvaunoda kutanga zvisinei nerudzi.
Chii chinonzi Digital Oscilloscope?
Mushure mehuwandu hwekuedza uye chirongwa chekusimudzira, iyo digital oscilloscope yakauya. Kunyangwe musimboti webasa wezvose izvi zvakafanana, iyo dhijitari inouya nekuwedzera kugona kwekushandisa. Inogona kuchengetedza wave nedzimwe nhamba dzedhijitari uye ichiratidza pachiratidziro ichichidhikodha.
History
Kutanga kubva kune yekutanga oscilloscope, masayendisiti akaramba achitsvaga kuti aigadzirise zvakanyanya uye zvakanyanya. Mushure mezviitiko zvakati kuti, yekutanga oscilloscope yedhijitari yakauya pamusika mugore ra1985. Aya maoscilloscopes aive nehupamhi hunoshamisa, kushandiswa kwemagetsi kushoma, uye zvimwewo zvimwe zvinhu zvikuru zvakare.
Features uye Technology
Kunyangwe izvi zviri izvo zvepamusoro-notch zvigadzirwa zvemusika, kune zvakare mimwe misiyano pakati pedhijitari oscilloscopes zvinoenderana nehunyanzvi hwavo. Izvi ndezvi:
- Digital Storage Oscilloscopes (DSO)
- Digital Stroboscopic Oscilloscopes (DSaO)
- Digital Phosphor Oscilloscopes (DPO)
DSO
Iwo Digital Storage Oscilloscopes anongogadzirwa uye anoshandiswa zvakanyanya dijitari oscilloscopes. Kunyanya, raster-mhando kuratidza anoshandiswa mune aya oscilloscopes. The chete drawback izvi mhando ye oscilloscopes ndezvekuti maoscilloscopes aya haakwanise kuona kusimba chaiko-nguva.
DSaO
Iko kusanganisirwa kwesampling bhiriji pamberi peattenuator kana amplifier wedunhu kunoita kuti ive yakasarudzika. Iyo sampling bhiriji inoisa chiratidzo chisati chaitwa amplification process. Sezvo chiratidzo chesampled chiri cheyakaderera frequency, yakaderera bandwidth amplifier inoshandiswa iyo inoita kuti kubuda wave kupfava uye kwakaringana.
DPO
Digital Phosphor Oscilloscope ndiyo yekare mhando yedhijitari oscilloscope. Aya maoscilloscopes haasi kushandiswa zvakanyanya mazuva ano asi aya maoscilloscopes akasiyana zvachose ezvivakwa. Saka, aya maoscilloscopes anogona kupa akasiyana hunyanzvi paanenge achigadzirazve chiratidzo pachiratidziro.
Kushandiswa Kwemazuva Ano
Digital oscilloscopes ndiyo yepamusoro-notch oscilloscope iripo pamusika. Saka, hapana mubvunzo pamusoro pekushandiswa kwavo munguva dzazvino. Asi chinhu chimwe chete chaunofanira kuchengeta mupfungwa kuti, iwe uchafanirwa kusarudza yakanakisa yakakodzera. Nekuti tekinoroji yeoscilloscopes inosiyana zvichienderana nezvinangwa zvavo.
Analog Oscilloscope Vs Digital Oscilloscope
Pasina mubvunzo, digital oscilloscope anowana ruoko rwepamusoro pamusoro peanalogi, achienzanisa mimwe misiyano. Asi misiyano iyi inogona kumira isina basa kwauri nekuda kwechido chako chebasa. Kugadzirisa dambudziko iri, tiri kupa kuenzanisa kupfupi kuti iwe ubvume misiyano yakakosha.
Mazhinji edhijitari oscilloscopes anosanganisira inopinza uye ine simba kuratidza LCD kana LED kuratidza. Nepo, mazhinji eanalog oscilloscopes anouya neCRT kuratidza. Digital oscilloscopes inouya nendangariro inochengetedza iyo yedhijitari nhamba kukosha kwechiratidzo uye zvakare inogona kuigadzirisa.
Kuitwa kweADC kana analog kune dijitari inoshandura dunhu inoita gaka rakakura pakati peanalog uye dijitari oscilloscope. Kunze kwezvivakwa izvi, unogona kunge uine mamwe machaneti eakasiyana masaini uye mamwe mabasa ekuwedzera ayo asingawanikwe mune general analog oscilloscope.
Yekupedzisira Kurudziro
Chaizvoizvo, iyo nheyo yekushanda yeese analogi uye dijitari oscilloscopes akafanana. Dijitari oscilloscope inosanganisira akati wandei matekinoroji ekugadzirisa masiginecha ari nani uye kunyengera nemamwe machaneli. Pane zvinopesana, iyo analog oscilloscope inogona kusanganisira zvishoma zvechinyakare kuratidza uye maficha. Iwe unogona kufunga kuti vakafanana nemultimeter ine girafu, asi pane zvimwe zvakakosha misiyano pakati peoscilloscope uye graphing multimeter.
Kana iwe wakanamatira pamusiyano uripo pakati peanalogi nedhijitari oscilloscope, saka iwe unofanirwa kuenda kune dhijitari oscilloscope. Nekuti dijitari oscilloscope inokonzeresa akati wandei mari kupfuura analogi. Kune akareruka eimba kana mabasa emurabhoritari, analogi kana dijitari oscilloscopes hazvina mutsauko wazvinoita.
Ini ndini Joost Nusselder, muvambi weZvishandiso Chiremba, mushambadzi wemukati, uye baba. Ini ndinoda kuyedza michina mitsva, uye pamwe nechikwata changu ndanga ndichigadzira zvakadzama blog zvinyorwa kubva 2016 kubatsira vaverengi vakavimbika nematurusi & matipi ekugadzira.
