Indlela ukukhetha oscilloscope yedijithali. Izinto eziluncedo ze a oscilloscope digital

oscilloscope Digital - isixhobo ozakukuvumela ukuba uphathe imiyalezo ngekhompyutha. Ngayo, izazinzulu ingenza iparameters ezahlukeneyo yomlinganiselo. Ngaloo intlokoma kungenziwa esweni abhalwe abangaboniyo okanye nangoko phezu yenethiwekhi. Ekubeni transducer ezizodwa ngakumbi ukuhlola iinkqubo non-zombane.

Xa sigcina oscillations izazinzulu ujonge awo lo umqondiso, ngokunjalo ubude bayo. oscilloscopes Old asebenza ukuphambukisa ibhola umqadi ukukhanya. Ngenxa yoko kwabakho tape iphepha ekhethekileyo ekulobeni oscillations. Ngenxa yoko, i element yokubhala ngabantu abamnyama. Xa imifuziselo mihla umqadi electron swi ikhusi, kwaye isiphumo ngumfanekiso kunye data.

benefits oscilloscopes

Okokuqala, kufuneka uqaphele ithuba yovalo lo mfanekiso. Oku kunokwenziwa nangaliphi na ixesha, kananjalo kube lula kakhulu. Kufuneka kwakhona ukuba ukukhankanya nomlinganiselo accuracy eliphezulu. Kulo mzekelo, i bandwidth ubanzi ngokwaneleyo. Kungakhathaliseki speed umfanekiso scan kwikhusi usoloko ecacileyo kunye eliqaqambileyo. Ngaphambi kokuqalisa mzuzu uphawu sele ziboniswa.

Chonga transients ngexesha lokusebenza kunokwenzeka. Umlinganiselo lo umqondiso kwenzeka ngokuzenzekelayo. Ukuba kuyimfuneko, umntu oscilloscope zedijithali edityaniswe kwi computer siqu. Ukuprinta data kusenokwenzeka ukuba ukusebenzisa umshicileli. uphawu lokugqibela processed nje kuphela ngokwezibalo, kodwa ngokweenkcukacha. Ukongeza, kukho izixhobo self-isifo.

izixhobo ekhaya

kungenziwa oscilloscope digital zasekhaya. Eyona nto ibalulekileyo kule divaysi umbhobho cathode ray. Zonke aphambuke umqadi yena oqondela kuyo. Xa oku ombane lufika V. isixhobo 300 Kananjalo ukuba ukuyilwa oscilloscope yedijithali uphawu awo (scheme eboniswe ngezantsi) kufuneka ube namandla. Kodwa uyakwazi ukulawula izinga unikezelo lyuminografa.

Ukuphelisa ukuphazamiseka tshixa frequency wathi ubuninzi iseti. iibhloko It umqadi ngexesha stroke ukubuya. Ngenxa yoko, xa kutshayelwa generator edlulisela idatha modulator. Ukuze kulungiswe le shifter isigaba unalo unxaxho umqondiso. Kwakhona oscilloscope yedijithali ekhaya mayixhotyiswe komlawuli ukubamba oscillations. Ama ngokuqhelekileyo wabeka etoneleni.

Indlela ukukhetha oscilloscope esemgangathweni?

Okokuqala, simele sinikele ingqalelo izinga isampuli eliphezulu. Le parameter kufuneka ibe ngaphakathi 400 - 600 MB / s. Ngaphezu oscilloscopes elungileyo bayakwazi ukwenza okulingana isampulu. Isisombululo sekhusi kufuneka ubuncinane 480 x 234 pixels. -Digit ezintandathu kuphela sokuquqa counter wamkelekile. Enye ifowuni kufuneka ukuxhasa iinkqubo weqela CP. Ukususela imisebenzi oscilloscope, khangela irekhodi yeenkcukacha kanye ukudlalwa. Ukongeza, kufuneka efakwe kuvavanyo ngaphakathi kwinkqubo. oscilloscope Digital lika umlinganiselo lamawaka 15. Thambisani.

Models Inkampani "Siglent"

Oscilloscopes le brand zinethuba. Umyinge bandwidth babe yi MHz-25. Iimfaniso unokusetyenziswa ezahlukeneyo mveliso. Bona luphawulwa ingxolo phantsi. I-avareji isampulu ifikelela 500 MB / s. Umthamo imemori amawaka 32. Points.

Phakathi kwezinye izinto, kufuneka iyunithi ukubonisa lula intshi 7 enesisombululo ka-480 x 234 pixels. Inkxaso CP uyalela iinkqubo ezikhoyo. Kufuneka kuqatshelwe, yaye umsebenzisi-friendly interface. Ngokubanzi, i oscilloscopes iinkampani zikhankanywe apha ngasentla ezifanelekileyo iiprojekthi elebhu kunye nophando.

Oscilloscope "Siglent SDS 1022": ukusebenza kunye nexabiso

Esi sigqibo yokugcina oscilloscope lwedijithali amasuntswana 6. Imposiso ilingana 0.001%. Kuboniswa kwiskrini zonke iimpawu azifakwa inkqubo ungqamaniso. Amaza ziboniswa kwi asukela kwi-10 ukuya kwi-100 Hz. Xa zizonke, lo umfuziselo iindlela 3: auto, kwaye single. kwinqanaba Ukuvumelanisa ekuLunyukisiweyo ngazo zinakho ukuqhutywa. Isantya scan kuyahlukahlukana kule ndawo kusukela ms-100 ukuya-200. Inkxaso CP imiyalelo ekhoyo. Kufuneka kwakhona bonisa ubukho ukurekhodwa kunye ukudlala imisebenzi. Le modeli buxabise ngumthengi-16 amawaka. Thambisani.

Yintoni umahluko "Siglent SDS 1052"?

Le oscilloscope multimeter digital ukusuka model edlulileyo bandwidth ngakumbi. Izinga vuka ngexesha 5.8 NS. Xa zizonke, le modeli ubonelela channels-2. Ngaphezu kukho igalelo Kulungelelwaniso lwangaphandle. ubuntununtunu nkqo kakhulu eliphezulu. Isisombululo salathisi kummandla ziikhowudi 8.

scan isantya ukuya ku-100 ms. Ubuninzi input lombane 400 V. Xa ukuvumelanisa i parameters ukubetha kungaba ukubamba. oluqokelelweyo yisampulu nje ngexesha lenene. Imali iyonke imemori ngokulinganayo amawaka 32. Points. Ngenxa yoko, lo mfuziselo ilula kakhulu kwaye bekhululekile ukuyisebenzisa. Kubiza 15 lamawaka. Thambisani.

Oscilloscopes brand "Rigol"

Oscilloscopes yale nkampani luphawulwa ukusebenza eliphezulu. Uvakalelo singalawuleka kakuhle kakhulu. Ngaphezulu, kufuneka kuqatshelwe ukuba izixhobo ababuxoki, kwaqala ukuba phantse neengcambu. Oku kubangelwa ubukhulu becala kwi filter umgangatho ophezulu. Ukuboniswa kwi oscilloscope unalo kwisiseko ixesha ezimbini. Ukubona ukusungulwa kwezikim ezinokusetyenziswa. Ukusetyenziswa oscilloscopes ngendlela elula. Ukuza kuthi ga ngoku, abenzi baxhobise isixhobo ngumntu engamandla uphawu eligunyazisiweyo. Ngokuqhelekileyo, imiphantsi ezinikezelwa 2. Ixesha Ukukhula umlinganiselo ekhayen-4. Kubonisa isigqibo nkqo amasuntswana-8. Input Connections AC kunye DC efakiweyo.

Oscilloscope (Digital) Rigol DS1102C yeyona common kakhulu. Qhuba lesixhobo ube ngaphambili okanye tilting indlela. kukho ujongano noko enobuchwepheshe. Xa iyonke kukho iindlela 2 imbangela lwangaphandle. Ixesha Ukwanda umlinganiselo ekhayen-5. Isisombululo Ipharamitha nkqo elumelwaneni ziikhowudi 8. Frequency counter umiselwe echanileyo, kwaye kokuphosakeleyo kufikwa ukuya kutsho kuma-0.001%. Hand imo yokutshixa isalathisi sibonelelwe. Kananjalo qaphela ukuba umkhondo uphawu umsebenzi. Xa iyonke kukho 2 indlela ukubunjwa (kumda wesangqa kunye point). Umthamo memory bungama amawaka 32. Points. Ixabiso le modeli ngeenxa 20 lamawaka. Thambisani.

Oscilloscope "Tektronix TDS 3064"

Kaninzi oku oscilloscope yokugcina yedijithali esetyenziselwa ukumisela imigca elektroniki. Phakathi kwezinye izinto, uyakwazi ukumelana umsebenzi ekutshekisheni ebhodini. Ubuninzi Izinga isampulu 1 Gb egudileyo. Zizonke lamajelo-2 kunye bandwidth 100 MHz. Isihluzo lwedijithali tune ilula. Ngaphezu oscilloscope baxhotyiswe zincwadi. Itotali imifuziselo 20 ngokwemilinganiso oluzenzekelayo enikiweyo. umsebenzi yokugcina kanye ukudlalwa iyafumaneka.

Bhala kwedatha ifreyimi yingqiqo. Yonke imisebenzi esisiseko zemathematika zichazwe. ukufumaneka lokuguqulela "Fourier" zingahlukaniswa phakathi kwezinye izinto. isixhobo Launch inokuba ngaphambili okanye ubude ubume. Le fowuni inawo amandla ukusebenza kunye isiqalo ukulibaziseka. Auto-ekulinganisweni ibonelelwa ngumvelisi kule modeli. Izixhobo frequency na uhlobo eyakhelwe-ngaphakathi. Ngokubanzi, imodeli ucime kunokuba compact. Kwakhona esidumileyo design yayo tsakisaka. Kufuneka ibe oscilloscope lwedijithali (portable) "Tektronix TDS 3064" ezivenkileni ezikhethekileyo malunga nama-22 amawaka. Hlikihla.

Iimpawu "Tektronix MSO 4104"

Le bandwidth okungaphezulu e imodeli ifikelela 100 MHz. Isantya yesampulu ekuqaleni kwi-1 Hz. Ixesha Ukwanda avareji ulingana ekhayen-5. Ukusuka iinkalo ukwahlula ubukho amanzi igalelo. oxwesileyo ixesha ukuskena avareji lemizuzwana 50. umenzi Total inikeza channels-2. Kulo mzekelo, trigger yangaphandle ihleliwe. Imemori oscilloscope bungama-1 MB.

ubuntununtunu nkqo ngonyaka malunga 1-10 iindlela ngokusesikweni V. ngaphandle kwevidiyo kwakunye ngaphambili. Yonke imisebenzi esisiseko zemathematika kwisixhobo owenzayo. Xa umlinganiselo oluzenzekelayo ixesha ukunyuka kuthathelwa ingqalelo. data ikhesa zifumaneka ngokuzenzekelayo. Ngokubanzi, imodeli ucime kunokuba compact. It Umlinganiseli ndawonye kg 2.4 kuphela. Iindleko oscilloscope digital (portable) "Tektronix MSO 4104" kumthengi ngo-18 amawaka. Hlikihla.

inkampani Oscilloscopes "AKIP"

oscilloscopes yedijithali "AKIP" interface yomsebenzisi-friendly ezahlukeneyo. Ukongeza, ukuba nemiba ngemiba yezemfundo. Bandwidth kudla ngeenxa 60 MHz. Izinga yesampulu High yi 550 MB / s. Ubungakanani benkumbulo enikwe kwi umgangatho amawaka 32. Points. Bonisa Resolution ka-480 x 234 pixels. Frequency hardware ezifakwe zonke imodeli elinemivo emithandathu. Inkxaso CP imiyalelo ekhoyo.

Phakathi kwezinye izinto, kufuneka kuqatshelwe umsebenzi uvavanyo. Yena uza ngaphakathi 'Kukuhamba "yaye" FAL ". ukuskena isantya oscilloscope kakhulu eliphezulu. Phakathi ukushiyeka waphawula isisombululo amahlwempu nkqo. Kwakhona, kukho iingxaki ezithile kunye iimpazamo yomlinganiselo. Oku kubangelwa ubukhulu becala ukuba amanzi igalelo. Le ombane obukhulu 400 V. Le sampler oscilloscope Ungase ulungiswe kuphunyezwa. Oscilloscopes ezi mark urhwebo ngasentla, xa kuthelekiswa ne imveliso abanye abenzi, okwekat cheap.

Model parameters "Owono DS 10"

oscilloscope Digital Owon DS ngumcu 10 umlinganiselo transmittance ka 55 MHz. sihlandlo niwele Front ngeenxa 7 NS. Yonke imijelo kule umfuziselo 2. Imposiso Umlinganiso yi-3%. Bonisa umfanekiso Isisombululo nkqo ulingana ziintanda-5 kuphela. Kulo mzekelo, isantya isixhobosovavanyo lwemifanekiso mkhulu kakhulu. Igalelo ukuvimba kwi oscilloscope ekhoyo. Le ombane iphezulu lentwana 400 W. Ukulungiswa sampler angenza ntoni. Ezi iindlela ezingundoqo oluzenzekelayo kunye Ungqamaniso unit. Imiqondiso simiso ifunyenwe ngokupheleleyo zonke iintlobo.

Umthamo memory bungama-32 amawaka. Point. oyinxalenye ukuma indlela ekhoyo. Kwakhona qaphela ukuba algorithm recovery umqondiso. Isampulu enokwenziwa ngqo okanye avareji. Umbala kwi imodeli zocaphulo. Iqondo lobushushu ukusebenza ifowuni yahluka ukusuka degrees-10 ukuya kuma-40. Kule ukufuma kufuneka kutsho kuma-85%. kit Standard ibandakanya oku kulandelayo: intambo ye-USB, oscilloscope uphenyo digital, intambo, isoftwe ye DOS kwaye imiyalelo. Yile ndlela malunga ne-19 amawaka. Hlikihla.

Oscilloscope "Owono DS 20"

Le oscilloscope zedijithali zingasetyenziswa ukwenzela iintlobo ntlobo zovavanyo lwaselebhu. Eyahluke izinga isampulu eliphezulu. izinga capture ngexesha elifanayo nalo okulungileyo. Zizonke imijelo-2 kule fowuni. Lungelelanisa lokucoca yedijithali kunokuba kakhulu elula. Ukongezelela, isixhobo ifakiwe recorder. Nge kuyo, ungenza iindidi womlinganiselo lokungcangcazela. imo oluzenzekelayo le oscilloscope enikiweyo. Kuyenzeka ukuba ukubhala i data kwi-HR.

Olunye uhlobo uyakwazi ukugcina ngokutsha amaza kwi-PC. Ukuba kuyimfuneko, liprintwe. Yonke imisebenzi zezibalo ziyaxhaswa model. Converter "Fourier" enikwe kule oscilloscope. Kuzo zonke iimpawu ungakhetha nesandi sidlalwe auto. YoLungiso-sandi lweSihambisi kwenziwa pretty elula kwaye Akumthathi xesha lide. Izixhobo frequency iseti eyakhelwe-ngaphakathi uhlobo. I-avareji rhoqo yokusebenza ngeenxa 1 Hz.

izinga lokukhula kwi-6 NS. Ukuboniswa kule modeli imiselwe ku-intshi 5.6. umsebenzi Scan mode intanethi. Ukuchaneka ngamathuba ixesha ilingana ukuya 0,01%. Ngaphezu koko, inkqubo ifakwe iwotshi lwangaphandle ulibaziseko. Umlinganiselo yomjikelo umsebenzi mazenziwe. Ngokubanzi, umzekelo kwaba pretty lula. Iyafuna kuyo kwiivenkile malunga nama-22 amawaka. Hlikihla.

UPawulos

Uninzi multi-injongo oscilloscopes 'Siglent "inkampani. Into yokuqala efanele kuqwalaselwa intsebenzo yazo enkulu. Model "Siglent SDS 1022" liyi i ukuchana womlinganiselo elungileyo. Ngaphezu koko, baye babe amanani afanelekileyo, kwaye yinto ebalulekileyo. Kwelinye icala, "AKIP" iinkampani oscilloscopes zifaneleke ngakumbi kubaphandi kusekwangoko. Baye ukusebenza elamkelekileyo, kwaye esibonakalayo elula gca.