Cov txheej txheem:

Nixie Lub Cev Saib Xyuas, 4 Tus lej: 3 Kauj Ruam
Nixie Lub Cev Saib Xyuas, 4 Tus lej: 3 Kauj Ruam

Video: Nixie Lub Cev Saib Xyuas, 4 Tus lej: 3 Kauj Ruam

Video: Nixie Lub Cev Saib Xyuas, 4 Tus lej: 3 Kauj Ruam
Video: Ib Ob Peb, Los Seev Cev (Official Music Video) - Douachi Yang 2024, Kaum ib hlis
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Nixie Lub Cev Saib Xyuas, 4 Tus lej
Nixie Lub Cev Saib Xyuas, 4 Tus lej

Txoj haujlwm no yog hais txog kev ua 4-tus lej nixie lub dab teg saib.https://www.youtube.com/embed/MAw0OgJxuy0

Khoom siv

me me nixie hlab (4) Arduino pro mimi

IC 7805 IC 555IC 74141 (lossis 7441) MPSA42 Transistors (5) MPSA92 transistors (4) RTC module DS3231 IRF740 mosfetUF4007 diode33 kohm resistors (5) 22 kohm resistors (4)

100 kohm resistors (5)

10 ohm resistor1 kohm resistor10 kohm resistors (4)

470 kohm resistors (4)

5 kohm potentiometer

100 nF 600V capacitor

100 pF capacitor

2.2 nF capacitor

100 uH 1A inductor

Lithium polymere roj teeb 300 mAh (2) On/off switchPush nyees khawm (2) Poj niam jack (qhov me tshaj) Charger adapter (8.4 volt, 1A) 3D luam ntawv rooj plaub Saib

Kauj ruam 1: Kev qhia tshwj xeeb

Kev qhia tshwj xeeb
Kev qhia tshwj xeeb

Nrog cov txheej txheem txheej txheem muab rau ntawm no, lub moos tuaj yeem ua haujlwm tsawg kawg ib teev hauv cov duab txuas mus tas li. Qhov tseeb yog qhov zoo dua li ib thib ob hauv ib xyoos.

Kauj Ruam 2: Kev tsim kho

Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho

Sim siv cov khoom me tshaj plaws uas muaj (smd yog qhov xav tau). Qhov RTC module yuav tsum yog qhov me me. Sib sau ua ntu ntu ntawm "huab cua" txhawm rau txo qhov chaw. Ntau cov lus piav qhia txog kev tsav nixie hlab muaj nyob hauv kuv cov lus qhia yav dhau los (6-lej nixie moos)

Kauj Ruam 3: Cov Lus Cim Tseem Ceeb ntawm Kev Them Cov Roj Teeb

Lus Cim Tseem Ceeb ntawm Kev Them Cov Roj Teeb
Lus Cim Tseem Ceeb ntawm Kev Them Cov Roj Teeb

Txhawm rau kom txo qis cov khoom thiab qhov loj me, Kuv tsis tau suav nrog kev tswj tus nqi hauv kev tsim. Yog tias cov roj teeb raug tso tawm tag nrho, siv 8.4 volt them rau li 4 teev (tso tawm). Txuas lub charger tom qab them tas kom tsis txhob puas rau lub roj teeb.

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