Magadzirirwo oscilloscope kubva kurira kadhi

redhiyo ose mudzidzi anofanira kuva mudziyo, zvakadai somunhu oscilloscope pamba murabhoritari. Iye kunodiwa zvokugadzirisa uye kuchinja zvigadzirwa nematunhu. Uyezve, pasina akati mudziyo asingadi kutarisira kudzidza zvitsva nematunhu vavo zvivako. Zvisinei, mari digitaalinen uye analoginen oscilloscope zvakakwirira zvikuru. Unogonawo kukuwanira mudziyo kushandiswa, asi mano ava havasi vose muhomwe. Nyaya iyi chinotarisa sei kuti oscilloscope kurira kadhi. Mutengo shandurudzo kwakadaro kunyora nezvavo, nokuti hwaro akati mudziyo anotora PC chikamu. Kuratidza waveform uchishandisa Software chaiyo.

Oscilloscope kurira kadhi: zvakanakira nekuipira

Zvakanakira parachuti pasi kukurukurwa zvinosanganisira yakaderera cost, Chokwadi, pamwe Kusara kombiyuta pachayo. Zvino zvainovhiringidzawo. Kwokutanga: pachava kupfuura makodzero. Huru chinetso, izvo dzinoratidzwa oscilloscope kubva kurira kadhi - iri yakakwirira chaizvo nehanya. Zvaanoita kusvikira redhiyo chipingaidzo, zvichiguma waveform anogona zvikanganiso. Zvakaipira wechipiri ndechokuti mazano inowanikwa iri kurira kadhi inokwanisa kutsigira chiratidzo amplitude asingadi pfuura 2 V. Izvi zvinoreva kuti kadhi chinogona kuonekwa sousingabatsiri. kushaikwa Izvi zvinofanira munyaya kugadzirwa ari adapteri. The oscilloscope of inzwi kadhi haasi kukwanisa kuyera DC voltage.

How kuita adapteri

Chekutanga zvose zvakafanira kufunga mazano pamwero inzwi kadhi, kazhinji hazvisi volts anopfuura maviri, uye mune dzimwe mapuranga - asingasviki chimwe volt. Nomuzvarirwo, zvingava kukwana kuti nokuyerwa amplitude ichi. Izvi zvinoda adapteri kuti achabvumira kuwedzera miganhu chiratidzo amplitude. Software - oscilloscope - ane mbiri bvumidzwa pamwero kuyerwa: 12,5 V uye 250 V. Schematic dhayagiramu ane mudziyo akadaro unotora nhanhatu chete zvinhu - resistors. R1 uye R2 vari chezita nemishonga 1.5 Mohm, R3 uye R4 - 75 ohms, R5 uye R6 - 1,5 kohm. Power nounzenza resistors havafaniri kuva zvishoma pane 0.5 watts or. The Dunhu ane Inlet 5 vokukurukura (mbiri - kubva chiratidzo kwaibva 250, vaviri - 12,5 The rechishanu uye - uchitikurudzira - kutungamirira) uye zvitatu goho panguva goho chokuita mudzinza mazano inzwi kadhi (kuruboshwe uye hova kurudyi uye vakagoverana).

We mberi kuti rondedzero adapteri pfungwa. Wokutanga hangaiwa zvinoshandisa pakurima - "tsime 250" - zvakabatana resistors R1 uye R2, zvakare - pamwe R3 uye R4; panguva goho chinouraya, ukuwo, kuruboshwe uye hova rworudyi mutsetse chiyamuro. A chechipiri hangaiwa "tsime 12,5 V" "mukaha" kwakabatana pakati resistors, i.e. mumwe chinouraya - pakati R1 uye R3, uye wechipiri - pakati R2 uye R4. Uye pakupedzisira, wokupedzisira, yose goho anoenda connector mutsetse-mune ruzha kadhi. Zvinonzi kwakabatana kuruboshwe nezvakarurama Mipata yose resistors R5 uye R6, zvakabatanidzwa mushure peya resistors R3 uye R4. Kuti kuderedza kushanda ruzha pamusoro mudziyo, Uise adapteri bhodhi kuti simbi redzimba. Pano, chokwadi, yose oscilloscope. Kurira kadhi anogamuchira kuuya anonongedzera, uye Software anoratidza waveform pakombiyuta Monitor.

Rakamiswa chirongwa

Kuchinja oscilloscope kurira kadhi, unofanira kuenda mixers PC uye kudzima fuma pamusoro maikorofoni, akaisa vhoriyamu pamwero riri pazasi avhareji. The zvichiguma kuyera mudziyo anokwanisa sanangurai zvakajeka waveform nani yakaderera kakawanda, uye kuona kakawanda chiratidzo.