Cov txheej txheem:

RANDOM NEON LITES: 5 Kauj Ruam
RANDOM NEON LITES: 5 Kauj Ruam

Video: RANDOM NEON LITES: 5 Kauj Ruam

Video: RANDOM NEON LITES: 5 Kauj Ruam
Video: The *RANDOM* NEON CITRUS BOSS Challenge! (Fortnite) 2024, Kaum ib hlis
Anonim
RANDOM NEON LITES
RANDOM NEON LITES

Txoj haujlwm no tau tshoov siab los ntawm, "netzener". Kuv coj nws tus qauv tsim thiab muab ob npaug ntawm Neon Lamps los ntawm 5 txog 10, xaiv lub DC-off-the-shelf DC to DC Converter thiab tsim Cov Ntawv Luam Circuit Board uas tsis yog siv tes ua tes haujlwm.

Txoj haujlwm no ua rau pom 10 Neon Lamps nyob rau hauv kev zam, raws li lub npe cuam tshuam. Nws yog txoj haujlwm lom zem los tsim tab sis nws txoj haujlwm ua haujlwm tsis muaj dab tsi ntau tshaj li qhov nthuav, "kev sib tham". Txawm hais tias cov menyuam nyiam nws!

Kauj Ruam 1: Daim duab qhia chaw

Txhua Qhov Hluav Taws Xob Hluav Taws Xob pib nrog lub tswv yim thiab tom qab ntawd raug ntes mus rau Schematic. Tam sim no peb tuaj yeem txhim kho Peb Daim Ntawv Teev Npe.

Kauj Ruam 2: Daim Ntawv Teev Npe

Resistors R1-R10 yog 1/4 watt, 5% Carbon.

Resistor RX yog 1/4 watt, 1% Hlau Zaj Duab Xis.

Kauj Ruam 3: Cov Txheej Txheem PCB Qhov Tseem Ceeb thiab Sib dhos

Cov lus qhia los ua ke rau PCB loj

Muab cov Resistors, Capacitors thiab Neon Lamps rau Luam Circuit Board, thiab muab tso rau hauv qhov chaw. Daim Ntawv Teev Npe qhia txog Kev Siv thiab Cov Txheej Txheem Tshooj qhia qhov chaw tso qhov twg. Cov Cheebtsam no TSIS YOG polarity rhiab.

Piv txwv: Siv los ntawm Daim Ntawv Teev Npe rau R1-R10 qhia cov no raws li 4.7 M resistor, tso rau ntawm R1-R10 qhov chaw raws li qhia hauv Tshooj Tshooj.

Solder 3 ua rau Hloov. Siv cov khoom siv hluav taws xob sab laug vim tias lawv nruj heev. Muab ob daim kab xev rov qab tso rau sab hauv qab, tom qab ntawd muab cov khoom sib dhos rau PCB ntawm "Pwr_On" qhov chaw thiab cov laug.

Nruab ib lub roj teeb 9 volt sab hauv ntawm lub thaiv uas siv ob daim kab xev rov qab lossis 4-40 ntsia hlau. Ntxig cov roj teeb ua los ntawm PCB hauv qab thiab tom qab ntawd ua rau PCB los ntawm sab saum toj. Thov saib xyuas qhov sib txawv, Cov hlau lead liab mus rau "+" thiab Cov hlau lead dub mus rau "-" ntawm PCB.

Kauj Ruam 4: Cov Lus Qhia Ua Ke rau DCDC Converter

Cov Lus Qhia Los Ua Ke rau DCDC Converter
Cov Lus Qhia Los Ua Ke rau DCDC Converter

Sib sau DC-DC Hloov Khoom raws li cov lus qhia.

Qhia Txuas:

Luam thiab Paste Link rau hauv Browser.

Tsis txhob teeb lub taub hau uas muab nrog cov khoom siv. Siv txoj kab ncaj kab taub hau thiab teeb tsa raws li Daim Duab, pom saum toj no.

Lub taub hau no tso cai rau DC rau DC Hloov pauv kom tso ncaj rau ntawm PCB tseem ceeb. Nruab rau ntawm PCB hauv thaj chaw cim DCDC Hloov nrog tus pin 1 ntawm PCB kab nrog Pin 1 ntawm DCDC Hloov lub rooj tsavxwm.

Nruab roj teeb thiab txuas PCB rau Qhov Ruaj Ntseg uas siv tus kheej tapping ntsia hlau muab.

Qhov no xaus kev sib dhos.

Kauj Ruam 5: Siv Duab

Siv Duab
Siv Duab

Cov duab siv qhia pom Lub PCB tseem ceeb tau sib sau ua ke thiab muab tso rau hauv qhov thaiv.

Thov nco ntsoov qhov no yog thawj lub npov uas tau tsim thiab PCB tshiab suav nrog qhov hloov pauv me me rau lub zog hloov pauv, roj teeb txuas thiab DCDC Hloov. Tsis tas li, R11 thiab C11 raug tshem tawm.

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