Cov txheej txheem:
- Kauj ruam 1: Txoj kev xav
- Kauj Ruam 2: Tsim
- Kauj Ruam 3: High Voltage DC-DC
- Kauj Ruam 4: Cheebtsam
- Kauj ruam 5: Sib dhos
- Kauj Ruam 6: Kawg
Video: DIY Arduino Geiger Counter: 6 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Nyob zoo txhua tus! Koj ua li cas? Nov yog txoj haujlwm Yuav Ua Li Cas-ToDo kuv lub npe yog Konstantin, thiab hnub no kuv xav qhia koj tias kuv tau ua li cas Geiger txee no. Kuv pib tsim cov cuab yeej no yuav luag txij thaum pib xyoo tas los. Txij thaum ntawd los nws tau dhau los ntawm 3 ua tiav qhov ua tiav thiab kuv qhov kev nkees. Lub tswv yim los ua qhov ntsuas pom tshwm los ntawm qhov pib ntawm kuv txoj kev nyiam ntawm cov khoom siv hluav taws xob, cov ntsiab lus ntawm hluav taws xob ib txwm nthuav rau kuv.
Kauj ruam 1: Txoj kev xav
Yog li qhov ntsuas qhov ntsuas yog cov cuab yeej siv tau yooj yim heev, peb xav tau lub cim ntsuas pom, hauv peb qhov xwm txheej - Geiger raj, lub zog rau nws, feem ntau nws yog kwv yees li 400V DC thiab qhov ntsuas, hauv qhov yooj yim tshaj plaws tsuas yog hais lus xwb. Thaum ionizing hluav taws xob tsoo ntawm phab ntsa ntawm Geiger lub txee thiab khob tawm lub tshuab hluav taws xob los ntawm nws, nws ua rau cov pa hauv lub raj xa hluav taws xob, yog li lub zog ncaj qha mus rau tus hais lus thiab nws nyem, koj tuaj yeem piav qhia tau zoo dua hauv lub vev xaib yog tias txaus siab. Kuv xav tias txhua tus yuav pom zoo tias nyem tsis yog qhov qhia paub tshaj plaws, txawm hais tias nws yuav tuaj yeem ceeb toom txog kev nce hluav taws xob, tab sis suav lawv nrog lub tswb moos rau qhov txiaj ntsig raug yog qhov txawv, yog li kuv txiav txim siab ntxiv tso qee lub paj hlwb.
Kauj Ruam 2: Tsim
Cia peb txav mus rau qhov kev coj ua, rau lub hlwb kuv xaiv arduino nano, txoj haujlwm yog yooj yim heev nws suav cov mem tes ntawm lub raj rau qee lub sijhawm thiab tso tawm ntawm LCD, nws tseem qhia pom hluav taws xob zoo ceeb toom hu nkauj thiab qib roj teeb. Raws li lub zog siv hluav taws xob kuv siv 18650 roj teeb, tab sis arduino xav tau 5v, yog li kuv DC-DC tsoo lub tshuab hloov pauv thiab li-ion them nyiaj kom ua kom muaj kev ywj pheej kiag li.
Kauj Ruam 3: High Voltage DC-DC
Kuv muaj lub sijhawm nyuaj ua haujlwm ntawm lub zog hluav taws xob ntau, thaum xub thawj kuv tsim nws los ntawm kuv tus kheej, ua rau lub tshuab hluav taws xob hloov pauv txog 600 tig hauv theem thib ob, tsav nws nrog MOSFET transistor thiab PWM los ntawm arduino. Nws ua haujlwm, tab sis kuv xav khaws qee yam yooj yim, nws zoo dua thaum koj tsuas tuaj yeem yuav 5 tus qauv, txuas 10 lub xov hlau thiab tau txais kev ua haujlwm tom qab ntawd tig lub kauj, kho PWM, Kuv xav kom leej twg muaj peev xwm rov ua nws dua. Yog li kuv pom qhov hluav taws xob siab DC-DC tsoo hloov pauv, nws coj txawv txawv tab sis nws nyuaj rau pom thiab cov qauv nrov tshaj plaws muaj txog 100 muag. Kuv xaj nws, ua rooj plaub tshiab, tab sis thaum pib sim - nws muab qhov siab tshaj 300V tab sis cov lus piav qhia txog li 620v, Kuv tau sim kho nws, tab sis qhov teeb meem tej zaum yog hauv kev hloov pauv. Txawm li cas los xij, Kuv yuav lwm tus qauv thiab nws tuaj hauv qhov sib txawv me me piav qhia zoo ib yam … Kuv tau rov qab cov nyiaj tab sis khaws qhov qauv no vim nws muab 400v peb xav tau, tab sis txawm li cas los siab tshaj 450 hloov 1200 (qee yam tsis raug nrog Suav ntsuas kev ntsuas …) Kuv tau ua ib rooj plaub tshiab, dua.
Kauj Ruam 4: Cheebtsam
Thiab yog li thaum kawg peb muaj kev tsim yuav luag tag nrho suav nrog cov qauv:
- High voltage nce DC-DC (Aliexpress LOSSIS Amazon)
- Charger (Aliexpress LOSSIS Amazon)
- 5v DC-DC bust converter (Aliexpress LOSSIS Amazon)
- Arduino nano (Aliexpress lossis Amazon)
- OLED zaub muaj 128*64 tab sis thaum kawg kuv siv 128*32 (Aliexpress LOS YOG Amazon)
- Tsis tas li peb xav tau transistor 2n3904 (Aliexpress LOSSIS Amazon)
- Resistors 10M thiab 10K (Aliexpress LOSSIS Amazon)
- Capacitor 470pf (Aliexpress LOSSIS Amazon)
- Hloov khawm (Aliexpress LOSSIS Amazon)
Roj teeb, xaiv tau lub zog piezo buzzer thiab Geiger txee nws tus kheej, Kuv siv qub ua hauv USSR raj, hu ua STS-5 nws pheej yig zoo nkauj thiab yooj yim mus nrhiav ntawm ebay lossis amazon, kuj nws yuav ua haujlwm nrog SBM-20 raj lossis ib qho lwm yam, koj tsuas yog xav tau sau qhov ntsuas rau ib qhov program, hauv kuv qhov xwm txheej tus nqi ntawm micro-roentgen ib teev twg yog sib npaug nrog tus naj npawb ntawm cov raj mem tes hauv 60 thib ob. Thiab zoo, rooj plaub luam tawm ntawm lub tshuab luam ntawv 3d.
Tsis tas li muaj cov pheej yig zoo nkauj Geiger Counter Kits koj yuav nyiam. (Aliexpress LOSSIS Amazon)
Kauj ruam 5: Sib dhos
Cia pib ua ke, thawj qhov uas yuav tsum tau ua yog teeb tsa qhov hluav taws xob ntawm qhov hluav taws xob siab DC-DC nrog lub hwj chim no, rau STS-5 nws yog kwv yees li 410V. Tom qab ntawd yooj yim solder tag nrho cov modules ua ke los ntawm cov kab ke no, Kuv siv cov xov hlau ruaj khov, nws yuav ua kom muaj kev ruaj ntseg ntawm kev tsim kho thiab nws muaj peev xwm sib sau cov cuab yeej ntawm lub rooj, thiab tom qab ntawd cia li ntxig nws rau hauv rooj plaub. Lub ntsiab lus tseem ceeb, peb yuav tsum txuas rau hauv thiab tawm rho tawm ntawm qhov hloov pauv hluav taws xob siab, Kuv yooj yim txuas lub jumper. Txij li thaum peb tsis tuaj yeem txuas ib qho arduino mus rau 400v, peb xav tau ib qho yooj yim transistor Circuit, Kuv ua nws taw tes-rau-taw tes thaiv thiab qhwv nws hauv lub raj cua sov ntsws, 10MΩ resistor los ntawm + 400V tau kho kom raug rau hauv qhov txuas. Nws zoo dua los ua daim kab xev nplaum rau lub raj, tab sis kuv tsuas yog ntswj cov xov nyob ib puag ncig, nws ua haujlwm tau zoo, tsis thim rov qab ntxiv thiab rho tawm ntawm Geiger txee. Kuv txuas cov khoom siv rau cov kab uas tshem tawm tau, thaiv nws kom zoo, nws nyob ze rau qhov ntsuas hluav taws xob siab. Qee cov kua nplaum kub. Thiab kev sib dhos ua tiav!
Kauj Ruam 6: Kawg
Muab tso rau hauv rooj plaub thiab peb yuav sim nws. Tab sis kuv tsis ua dab tsi rau kev sim, los ntawm txoj kev tawg tom qab zoo li zoo. Kuv tuaj yeem hais dab tsi, lub tswv yim no ua haujlwm li cas? Yog, paub tseeb. Tab sis kuv pom ntau txoj hauv kev los txhim kho nws, piv txwv li cov duab loj yog li koj tuaj yeem kos duab, Bluetooth module, lossis siv Sievert hloov chaw ntawm Roentgen. Kuv nyob zoo nrog ntaus ntawv, tab sis yog tias koj yuav hloov kho nws, thov qhia! Yog li ntawd txhua yam kuv tau txais rau hnub no, vam tias koj nyiam nws, thiab yog tias koj thov qhia qhov vis dis aus no hauv social media, nws yeej pab tau. Ua tsaug rau kev saib, ntsib koj tom ntej! Nrhiav kuv hauv social media:
www.youtube.com/c/HowToDoEng
Qhov khoom plig thib ob hauv Arduino Contest 2017
Pom zoo:
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