Biyaha wasakhda nukliyeerka ≠ bulaacada nukliyeerka
Biyaha wasakhda ah ee nukliyeerka guud ahaan waxa loola jeedaa biyaha wasakhda ah ee laga soo saaro dhirta tamarta nukliyeerka.Biyaha wasakhda nukliyeerka inta badan waxaa ka mid ah qalabka ugu muhiimsan iyo qalabka kaalmeeya biyaha shubanka, reaktors biyaha sii daayo, inta badan biyaha hoose iyo kuwa dhexe ee shucaaca.Biyaha wasakhda nukliyeerka Xataa ka dib daaweynta "sifinta" biyaha wasakhda nukliyeerka, waxa kale oo ka kooban, carbon 14, drill 60, 90 iyo kuwa kale oo ay adag tahay in gabi ahaanba meesha laga saaro hadhaaga walxaha shucaaca.Biyaha wasakhaysan ee nukliyeerka ayaa aad uga khatarsan, Japan ayaana isku xirta labada.
Intee in le'eg ayay Fukushima biyaha wasakhaysan nagu saameeyeen?
Sida laga soo xigtay kormeerkii hore ee shilka Nukliyeerka ee Fukushima, ka dib markii biyaha wasakhaysan ee nukliyeerka ay galaan deegaanka badda, marka hore waxaa lagu qaadaa qulqulka badda, waxayna ku fidi doonaan badaha kala duwan, qiyaastii 240 maalmood ka dib markay soo galaan baddeena.
Haddii ay ahaan lahayd nolosha badda, ama aadanaha, aad bay u dhib badan tahay.Marka ay ku wasakhoobaan suntan shucaaca ah, waxay si toos ah u geli kartaa gudaha dhirta iyo xayawaanka, taasoo keenta isbeddel ku yimaada habka hidde-sideyaasha, taasoo keenta cudurro halis ah, sida kansarka iyo wixii la mid ah.Isla mar ahaantaana, saamaynta ay ku leedahay jiilka soo socda sidoo kale waa mid aad u ballaaran, saameynta ugu badan ee dareenka leh waa qallafsanaanta halista ah iyo cudurrada hiddaha ee jiilka cusub.
Sidee lagu ogaan karaa shucaaca agagaarka?
Inkasta oo shucaaca nukliyeerka aan la arki karin oo la taaban karo, laakiin dhab ahaantii hawada, ciidda, biyaha badda ee meel dhexdhexaad ah, haddii qiimaha shucaaca nukliyeerka uu ka sarreeyo qiyaasta badbaadada, waxay keeni doontaa waxyeelo u ah jidhka bini'aadamka, waxay rabaan inay arkaan nukliyeerka shucaaca, waxaad u baahan tahay inaad isticmaasho qalab xirfad leh: shucaaca nukliyeerka.
Sidee u shaqeeyaa qalabka shucaaca nukliyeerka?
Baadhiyaha shucaaca nukliyeerka waxaa sidoo kale loo yaqaannaa walxaha ogaanshaha nukliyeerka.Waa aalad lagu ogaado shucaaca.
Qaybta xudunta u ah aaladda ogaanshaha shucaaca nukliyeerka waa dareenka.Dareemaha shucaaca nukliyeerka wuxuu ku salaysan yahay nuugista, dib-u-celinta ama kicinta ionizing walaxda la cabbiray.Isotopes-ka shucaaca ah ayaa bixiya qaybo (ama fallaadho) leh xaddi tamar ah inta lagu jiro qudhunka, oo ay ku jiraan alfa, beta, gamma, iyo fallaadhaha neutronka.Shaqadeedu waa inay u beddesho macluumaadka kala duwan ee jirka, kiimikaad iyo doorsoomayaasha kale ee u baahan in la ogaado calaamadaha korantada ee la cabbiri karo, ka dibna u gudbiso chip-ka si loo xisaabiyo.
Waa kuwee jajabyada looga baahan yahay baarayaasha shucaaca nukliyeerka?
1. Chip-ka qaataha waa mid ka mid ah qaybaha asaasiga ah ee lagama maarmaanka ah ee qalabka wax-sheegaha shucaaca nukliyeerka;Halkan waxaa ah 7 chips aqbalaha ADI
Habka helista shucaaca (a, B, xallinta raajada):
Nooca Alaabta: AD5160
Qiyaasaha badeecada: 256-Position SPI-ku habboon Potentiometer Digital
Tilmaamaha ugu muhiimsan iyo faa'iidooyinka: Xakamaynta interface SPI, potentiometer dhijitaalka ah, xakamaynta saxda ah ee faa'iidada cod-weyneeye.
Nooca Alaabta: LTC6362
Xuduudaha alaabta: Saxnaanta.Awood hoose oo Bajl-to-pail lnout/out Differential Op Amp/SAR ADC Driver.
Astaamaha muhiimka ah iyo faa'iidooyinka: Saxnaanta SAR ADC wadista, isticmaalka tamarta yar, qallooca hooseeya.Ku wad ADC-da.
Nooca Alaabta: AD9629
Qiyaasaha badeecada: 12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS1.8 Analog-to-Digital Converter
Astaamaha muhiimka ah iyo faa'iidooyinka: Isticmaalka korantada aadka u hooseeya, xawaaraha sare, miisaan wanaagsan.
Nooca Alaabta: LT6654
Qiyaasaha Alaabta: Saxnaanta Fiican ee Wax-soo-saarka Sare ee Saxda ah
Astaamaha muhiimka ah iyo faa'iidooyinka: Dhaqdhaqaaq hooseeya, buuq yar, kala duwanaansho koronto oo ballaaran, siinta isha tixraaca ee saxda ah ADCs.
Xawariyaha shucaaca xawaaraha sare leh (ray ray, xallinta neutron):
Nooca Alaabta: LTC6268-10
Qiyaasaha badeecada: 4GHz aadka u hooseeya eexashada FET-da hadda jirta
Tilmaamaha muhiimka ah iyo faa'iidooyinka: ultra-wideband, eex hooseeya, qaylada hoose, sida amp pre-op.
Nooca Alaabta: AD9083
Qiyaasaha badeecada: 16-channel 125 MHz Bandwidth, JESD204B Analog-to-Digital Beddelka
Tilmaamaha muhiimka ah iyo faa'iidooyinka: Heerka muunad sare ilaa 2G, ilaa 16 helitaan calaamad isku mar ah.
2. Ilaa iyo inta ay jirto xaalad codsiga sahayda korontada, waxaa lagama maarmaan ah in la fuliyo maaraynta korontada, iyo qalabka korontada ayaa hubin kara hawlgalka caadiga ah ee qalabka ogaanshaha shucaaca nukliyeerka;Waa kuwan saddex chips awood ADI ah oo la wadaago:
Nooca Alaabta: LT8410
Halbeegyada sheyga: Beddelka Kobcinta Awoodda Ultralow oo leh OutputDisconnect
Tilmaamaha muhiimka ah iyo faa'iidooyinka: Isticmaalka tamarta hooseeya, waxtarka sare leh, kor u qaadida 5V ilaa 30V, awoodda Sensor-ka.
Nooca Alaabta: LTM4668A
Halbeegyada sheyga: Quad DC/DC uModule Requlator oo leh Configurable1.2A Soo saarida
Tilmaamaha iyo faa'iidooyinka muhiimka ah: 4 kanaal, 1.2A wax soo saarka channel kasta, awoodda FPGA, inductor isku dhafan iyo MOSFETs
Qaabka badeecada: MAX20812
Xuduudaha alaabta: Dual-output 6A, 3Mhz, 2.7V to 16V, buck
Tilmaamaha muhiimka ah iyo faa'iidooyinka: Dual channel, 2.1mm x 3.5mm.6A
Waqtiga post: Seb-08-2023