Nixie Moos YT: 9 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Nyob zoo txhua tus, Nov yog kuv lub moos nixie tshiab. Nws yog kuv version 2.0 Thawj tus qauv tsis nyob ntawm kev qhia. koj yuav pom daim duab tom qab. Yuav luag zoo ib yam. Qhov sib txawv yog, tsis muaj leds, qee qhov nyob hauv pob ntim thiab nrog rau pawg thawj coj saib loj dua. Yog li qhov no yog kuv qhov tshiab nto mount version. Ntseeg kuv, lub moos no tseem tsis muaj leej twg tsis txaus siab.

Nta:

-IN-14, IN-8 Nixie hlab

-High voltage psu tau teeb tsa. (txog 226v nrog 12v fais fab mov). Tsis tas yuav yuav ib qho sab nraud.

-High voltage digital hloov kho tau txais kev cawmdim hauv eeprom.

-Qhov hluav taws xob qis zog tuaj yeem yog 9v txog 12v

-6 leds, digitally hloov kho (thawb khawm) tuaj yeem tua tau. ci ntsa iab txuag hauv eeprom

-Nixie txuag kev ua yeeb yaj kiab tab sis tsis ntau dhau

-Little in-3 tuaj yeem qhib, tawm lossis ntsais muag, tau txais kev cawmdim hauv eeprom.

-Tsis muaj cov nyhuv ghosting.

-Tsis muaj qhov txawv.

-Yuav luag tag nrho cov khoom sib cais. Tsis kim heev ua.

-Sijhawm thiab hnub tim thiab.

-DS3231 yog li lub sijhawm raug thiab khaws los ntawm roj teeb. (+- 2ppm)

-Txhawb AVR yog atmega 48, 88, 168 thiab 328

Kauj ruam 1: Schematic

Nyem rau ntawm daim duab, hauv qab sab laug koj yuav pom tus xub (rub tawm thawj) nyem rau kom muaj kev daws teeb meem tag nrho. Los yog rub tawm pdf hauv qab no.

Kauj Ruam 2: Daim Ntawv Teev Npe

Hauv daim ntawv teev cov npe.txt koj yuav nplua qhov koj xav tau yuav. Txhua ntu tau teev tseg. Kuv suav nrog tus lej ntawm txhua qhov tseem ceeb tshwj tsis yog tus tiv thaiv. Txhua yam 0805 sm resistor yuav ua. Tab sis R32 thiab R33 yog 1206 pob 1/4w.

Kuv yuav hauv -8 thiab hauv-3 ntawm ebay. Kuv siv cov raj siv thiab tam sim no zoo heev. Kuv thawj tus ua haujlwm tau 2 xyoos tam sim no yam tsis muaj teeb meem.

IRF644 tuaj yeem hloov los ntawm IPN60R3K4CE.

Daim ntawv teev npe:

1drv.ms/t/s!AnKLPDy3pII_vWtpZRWA7ptrLrNA?e…

Kauj ruam 3: Gerber File

Nov yog cov ntawv koj xav tau xa mus rau lub pcb tus tsim tawm. Koj kuj tseem tuaj yeem xa cov ntawv ntawm no kom muaj qhov tshwm sim ua ntej:

Feem ntau koj yuav tsum xaj 5 lossis 10 yam tsawg kawg nkaus. Tsuas yog nug kuv yog tias koj xav tau tsuas yog 1. Kuv muaj qee qhov hauv kuv lub lab yog li tej zaum kuv tuaj yeem pab koj.

Kauj ruam 4: Solder…. Ua ntej thiab Tom qab

Koj xav tau qhov kev sib tw sim txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau! 0603 coj tau lom zem heev:)

Cov lus qhia, cov laug L1 tsuas yog thaum kawg. Ua ntu ntu cov phiaj xwm thiab yog tias koj pom led7 qhib thiab tua thaum pib koj yuav paub tias txhua yam zoo meej.

Yog tias txhua yam zoo, teeb tsa L1 thiab koj tuaj yeem hloov kho qhov hluav taws xob.

Kuv tsis nruab qhov hloov dua siab tshiab. Qhov no yog nyob ntawm yeem. Qhov hloov pauv no tuaj yeem siv los hloov lub voj voog fais fab thaum peb teeb tsa lub moos.

Kauj ruam 5: Atmega Programming

Txuas koj lub USBasp lossis USBtiny ntaus ntawv hauv koj lub khoos phis tawj thiab cia Windows pom lub cuab yeej (nws yuav tshaj tawm cov tsav tsheb tsis pom). Yog tias lub qhov rais tshwm tuaj nug kom tshawb nrhiav tus tsav tsheb, tsuas yog kaw nws lossis nyem rau ntawm Ncua tseg.

Txij ntawm no mus, rub tawm thiab khiav Zadig, nws yuav tsum txheeb xyuas USBasp lossis USBtiny, lossis ib qho cuab yeej libusb uas koj muaj. Tom qab ntawd hauv lub thawv xaiv (saib daim duab), xaiv libusb-win32 (v1.2.6.0), nyem rau ntawm Install Driver, thiab tos kom qhov kev teeb tsa ua tiav. Txheeb hauv tus thawj tswj ntaus ntawv rau atmel usb ntaus ntawv = ok. Tsis muaj tus cim tshwj xeeb ntxiv lawm Download tus lej hauv qab no ntawm nplooj ntawv no thiab unzip cov ntaub ntawv hauv daim nplaub tshev. Kuv tsim cov ntaub ntawv batch rau program lub nti nrog.hex thiab fuses khoom tib lub sijhawm. Txuas USBasp lossis USBtiny cable hauv koj lub rooj tsavxwm thiab koj yuav tsum txuas lub zog txuas ntawm nixie moos ib yam.

Ceev faj ntawm no: Yog tias koj ua haujlwm uC thawj zaug. tsis tas yuav ua dab tsi. Tab sis yog tias koj tab tom hloov kho tshiab, koj yuav tsum nkag mus rau hauv hom phiaj kev ua haujlwm kom tsis ua haujlwm hvps. Txhawm rau ua qhov no, tshem lub moos, nias thiab tuav (H) thiab ntsaws rov qab. saib video.

Ob npaug nyem rau ntawm qhov program usbxxx.bat Thaum kawg, tus lej thiab fuse me ntsis tau teeb tsa. Koj tuaj yeem siv atmega 48, 88, 168 lossis 328. P lossis tsis yog.

Kauj Ruam 6: Kev hloov kho hluav taws xob

Txhawm rau nkag mus rau teeb tsa hloov kho hluav taws xob. Laub thiab tuav khawm nkag thiab lub zog ntawm lub moos.

Lossis yog tias koj tab tom pib lub moos thawj zaug, lub eeprom tsis muaj dab tsi thiab lub moos yuav nkag mus rau teeb tsa hluav taws xob teeb tsa los ntawm nws tus kheej.

59khz square waveform tau pub L1. Yog li, cov kauj tau tawg 59,000 lub sijhawm thib ob. Qhov no tsim hluav taws xob siab rov qab emf. Cov ntsia hlau loj dhau los ntawm D4 thiab khaws los ntawm C7 raws li cov lim lim qis. Ntawm qhov no (tp1) qhov nro tuaj yeem nce txog 226V nrog 12v psu thiab 184v nrog 9v psu.

Lub luag haujlwm tseem ceeb ntawm lub nthwv dej 59khz hloov pauv qhov hluav taws xob. Ntau lub luag haujlwm yog siab ntau dua nraub qaum emf yog qhov loj heev ua rau muaj kev nruj dua.

Thaum pib qhov hluav taws xob tsawg heev. Koj yuav pom tsuas yog ib lossis ob qhov me me hauv-3 qhib. Nws yog ib txwm. Los ntawm nias rau + khawm koj yuav nce qhov hluav taws xob tso tawm. Txhua lub sijhawm koj nias qhov hluav taws xob tau nce ntxiv. Qee tus lej 5 yuav nyob. Qhov no yog qhov ib txwm muaj, Thawj 3 tus lej 5 thiab ob qho hauv-3 yog lub nra rau qhov hloov pauv hluav taws xob.

Koj tuaj yeem saib xyuas qhov hluav taws xob tso tawm nrog lub ntsuas hluav taws xob ntawm tp1 thiab gnd. Kuv qhia kom teeb qhov hluav taws xob rau 160v. Qhov no yuav nyob ib puag ncig 170v thaum lub moos yuav khiav. Yog tias koj nyiam nixies ci dua, mus siab dua. Maximun lub voj voog ua haujlwm yog 60% zoo li kuv tau hais, ib puag ncig 226v ntawm 12v psu.

Kauj Ruam 7: Ua kom tiav Zoo

Puas yog koj ua txhua yam kev ua tiav rau koj lub moos. Ntawm kuv ib sab, kuv thawj lub moos nyob ntawm pob zeb. Thiab kuv qhov kawg yog nyob ntawm daim ntoo.

Kauj Ruam 8: Tus Neeg Siv Phau Ntawv thiab Xaus

Tsuas yog 3 khawm los kho lub moos.

Nkag mus, +H, thiab -M

Sijhawm:

Laub thiab tuav Sijhawm (H) lossis feeb (M) thiab nias nkag mus. Txhua lub laub nce lub moos.

Hnub tim:

Tshem lub zog, thawb thiab tuav (M) thiab ntsaws rov qab. Push Enter kom hloov hnub, (H) rau hli, (M) rau xyoo. Lub zog hloov pauv lub moos. Tsuas yog nias lub pob kom dhau los ntawm lub sijhawm dhau los.

LEDS:

Nias thiab tuav + lossis -

Me me hauv-3:

nias thiab tuav (M) thiab (L), nias nkag mus.

HVPS:

Fais fab tua, nias thiab tuav nkag, qhib lub zog. Nyem rau ntawm + lossis - txhawm rau kho qhov hluav taws xob. nias sau thaum ua tiav.

Hom kev kawm:

Fais fab tua, nias thiab tuav (H), qhib lub zog. 6 coj yuav nyob rau thiab coj 7 yuav flashing. HVPS tawm.

Kev tsim qauv ntawm lub moos no lom zem heev. Thiab kuv zoo siab heev ntawm cov khoom kawg. Nws saib zoo heev thiab nws ib txwm ua rau cov neeg tsis paub nixie raj. Kuv muaj ntau cov lus pom zoo, yog tias koj tsim lub moos no koj yuav muaj ib yam nkaus. Tam sim no yog tias koj muaj lus nug, muaj kab laum, muaj lus qhia. Kuv yuav zoo siab los mloog koj.

Kauj Ruam 9: Duab Galerie