Aloha au i ka hoʻokumu ʻana i ka ʻike manuahi i piha i nā ʻōlelo aʻoaʻo no kaʻu poʻe heluhelu, ʻo ʻoe. ʻAʻole wau i ʻae i nā kākoʻo, uku ʻia koʻu manaʻo, akā inā ʻoe e ʻike i kaʻu mau ʻōlelo aʻoaʻo he mea pono a hoʻopau ʻoe i ke kūʻai ʻana i kahi mea āu e makemake ai ma o kekahi o kaʻu mau loulou, hiki iaʻu ke loaʻa i kahi komisina me ke kumu kūʻai ʻole. Aʻo hou mai
ʻO ka oscilloscope cathode ray a i ʻole oscillograph kahi mea uila i hoʻohana ʻia e hoʻololi i nā hōʻailona uila i nā hōʻailona ʻike. Ana a kālailai kēia mea kani i ka nalu a me nā phenomena uila. ʻO ia kekahi hoʻolālā XY e hoʻolālā i ka hōʻailona hoʻokomo me kahi hōʻailona a manawa paha. ʻO ka oscilloscope cathode ray e like me ka paipu hoʻokuʻu; Hāʻawi ʻoe iā ʻoe e nānā i nā loli uila i ka manawa. Hoʻohana ʻia kēia e kālailai a e helu pinepine i ka pinepine, amplitude, distortion, a me nā manawa hoʻololi i nā manawa ʻē aʻe mai ke alapine haʻahaʻa i ke alapine lekiō. Hoʻohana ʻia ia i ka noiʻi acoustic a me ka hana kīwī.
Ma kēia pou e uhi mākou:
Nā Māhele Mahele
Hoʻolālā ʻia e kahi physicist Kelemania Ferdinand Braun ka cathode oscilloscope ʻehā mau mea nui; ʻo ia ka pahu cathode ray, pū uila, pale ʻōnaehana, a me kahi pale fluorescent.
hanakimi loina hooponopono
Hoʻokumu ka pū uila i kahi kukuna o nā electrons, a hele ka huna i loko o ka pūnaewele kaohi. Hoʻopili ke kaohi hoʻokele i ka ikaika o ka electron i loko o ka pahu holo. Hoʻokumu ʻia kahi wahi ʻino ma ka papakaʻu inā kiʻekiʻe kiʻekiʻe maikaʻi ʻole ka mana o ka grid control, a hoʻopuka ka hopena maikaʻi ʻole haʻahaʻa i ka wahi mālamalama i ka maka uila. No laila, kaohi ʻia ka ikaika o ka mālam e ka hopena maikaʻi ʻole o ka grid control. A laila e hoʻonui ʻia nā electrons e nā anodes i loaʻa nā mana maikaʻi kiʻekiʻe. Hoʻohuli ia i ka lepe uila ma kahi kiko ma ka pakuhi. Ma hope o ka neʻe ʻana mai ke anoda, ua hoʻokahuli ʻia kēia kaola uila e nā pāʻali deflecting. Noho ka papa deflecting ma zero hiki, a na ka uila uila e hoʻopuka i kahi ma ka pākū kikowaena. ʻO ka kukuna uila e nānā pono i ka luna inā pili ka uila i ka pā deflecting vert. E hoʻohālua ke kukui uila me ka hoʻopili ʻana i ka anakahi uila i ka pā deflecting ākea.
noi
Hoʻohana ʻia ka oscilloscope cathode ray i ka lawe ʻana e like me ka loaʻa ʻana o ke kīwī. Hoʻohana ʻia ia i ka hoʻololi ʻana i nā impulses uila e kūlike i nā puʻuwai i nā hōʻailona ʻike. No ka ʻike ʻana i nā mokulele ʻenemi, hoʻohana ʻia ia i loko o ka ʻōnaehana radar a ma loko o ka hale hana no nā hana aʻo.
kīwī
Hana ka oscilloscope cathode-ray ma ke ʻano he paipu kiʻi i loko o kahi kīwī. Hoʻouna ʻia nā hōʻailona wikiō i hoʻouna ʻia mai ka transmitter kīwī e pili ana i nā papa deflecting i loko o ka oscilloscope cathode ray. A laila ku ka uila uila i ka papakaumaka, a loaʻa i ka pakuhi kahi lālani o nā wahi liʻiliʻi. Hoʻokomo ʻia kēlā me kēia kiko o ʻekolu kiko kiko, e hōʻike ana i nā kala mua, ka ʻulaʻula, ʻōmaʻomaʻo, a me ka polū. ʻĀlohilohi nā kiko phosphor ke kuʻi ʻia e ka uila uila. Inā kū ka lāʻau o ka electron ma luna o hoʻokahi phosphor ma kahi, a laila ʻike ʻia ke kala lua. Hiki i kahi hui o nā kala mua ʻekolu i ke kaulike kūpono ke hana i kahi kiʻi kala ma ka pakuhi. Ke nānā mākou i mua o ke kīwī, neʻe ke kiko o ka phosphor i kahi hiʻohiʻona e like me ka neʻe ʻana o nā maka o ke kanaka, i ka manawa o ka heluhelu ʻana i kahi huaʻōlelo. Akā ke kaʻina hana i kahi wikiwiki e ʻike ai ko mākou mau maka i kahi kiʻi mau ma luna o ka pale holoʻokoʻa.
ʻO ka hoʻonaʻauao a me nā ʻana noiʻi
I ke aʻo kiʻekiʻe, hoʻohana ʻia ka oscilloscope cathode-ray no ka sessional. Hoʻohana ʻia ia e hoʻoholo i nā nalu, kālailai i kāna mau waiwai. E ana ʻia nā helu manawa-ʻokoʻa mai ke alapine haʻahaʻa a hiki i ka nui o ka radiofrequency. Hiki iā ia ana i nā ʻokoʻa hiki i ka voltmeter. ʻO kekahi pono o kēia oscilloscope cathode-ray ka mea hiki iā ia ke hoʻolālā i nā hōʻailona kiʻi a ana pono i nā wā pōkole. Hiki ke hoʻolālā maʻalahi ʻia ke kiʻi Lissajous me ke kōkua o kēia mea kani. No kēia mau kumu, Hoʻohana ʻia kahi oscilloscope ākea i nā ʻoihana aʻo a me nā ʻimi noiʻi kiʻekiʻe.
ʻEnehana Radar
ʻO Radar kahi mea uila e hōʻike i ka ʻikepili mokulele ʻenemi i ka mea lawelawe radar a i ʻole ka pailaka mokulele. Hoʻouna ka ʻōnaehana radar i nā pulsa a i ʻole nā nalu radiation electromagnetic mau. ʻO kahi ʻāpana o kēlā nalu backscatter o nā pahuhopu a hoʻi i ka ʻōnaehana radar.
Panina
ʻO Cathode ray oscilloscope a i ʻole oscillograph kahi mea i hoʻololi hou ʻia. Ua hoʻomākaukau ʻia ke ala no ka hana ʻana i ke kīwī CRT, ʻo ia ka hana hou kupaianaha loa o nā kānaka. Mai kahi mea hana keʻena hoʻokolohua i kahi ʻāpana nui o ka honua uila, hōʻike ia ma ke ʻano he akamai o ke kanaka.
ʻO wau ʻo Joost Nusselder, ka mea nāna i hoʻokumu i ke Kauka Mea Hana, mea kūʻai maʻiʻo, a me ka makuakāne. Makemake au i ka hoʻāʻo ʻana i nā mea hana hou, a me kaʻu hui ua hana au i nā ʻatikala blog hohonu mai ka makahiki 2016 e kōkua i ka poʻe heluhelu kūpaʻa me nā mea hana a me nā ʻōlelo aʻoaʻo.
