Cov txheej txheem:

Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led): 6 Kauj Ruam (nrog Duab)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led): 6 Kauj Ruam (nrog Duab)

Video: Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led): 6 Kauj Ruam (nrog Duab)

Video: Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led): 6 Kauj Ruam (nrog Duab)
Video: Plab Plab Ntswg..(Pluav Pluav Ntswg) Maiv Twm New Song 2023-2024 2024, Kaum ib hlis
Anonim
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)
Yeeb Yaj Kiab Yooj Yim Teeb Qhia (lpt Led)

Yooj yim yooj yim & pheej yig lub teeb-bar, siv thiab tswj los ntawm pc (hla lpt chaw nres nkoj). Nws yuav raug nqi koj qee yam txog $ 10-20 los tsim qhov no (Kuv muaj lub plexi thiab lpt cable pub dawb, yog li kuv tsuas yog them $ 3 rau coj lub teeb thiab $ 3 rau cov txiv ntseej thiab ntsia liaj qhov rooj) = tua raito lom zem rau nyiaj hauv video hauv kev ua yeeb yaj kiab los ntawm kev sim Hauv lub ntiaj teb tiag tiag txawm tias zoo dua vim tias qhov muag qeeb dua lub koob yees duab digital, yog li nws zoo nkauj zoo nkauj.

Kauj Ruam 1: Yam Peb Xav Tau

Yam Peb Xav Tau
Yam Peb Xav Tau
Yam Peb Xav Tau
Yam Peb Xav Tau
Yam Peb Xav Tau
Yam Peb Xav Tau

8 cov xim plexi-iav (lossis koj tuaj yeem siv tib xim, lawv tsuas yog xav tau kev txiav txim siab, Kuv siv 10 x 7 x 0.5 cm) 2 daim loj ntawm pob tshab plexi-iav (Kuv siv 56 x 12 x 0.3 cm) 8 leds (Kuv ripped lawv tawm ntawm ib qho $ 3 coj teeb, feem ntau siv lub kaum ntse ntse! (nrog 15 lossis 45 degree LEDs nws tab tom saib tsis zoo, siv dav li ua tau), lub zog siab, LEDs dawb) ntsia liaj qhov rooj thiab txiv ntseej txau txau txau txuas txuas txuas (Kuv siv ib qho los ntawm lub tshuab luam ntawv qub) hack-sawsandpapers (200 & 400) Kuv tau txais daim me me ua qhov kev sim los ntawm lub tuam txhab ua plexi (plexiglass.de), lawv muab rau kuv dawb. Ua tsaug ntau rau lawv:-)

Kauj ruam 2: Scheme & Xeem

Scheme & Xeem
Scheme & Xeem
Scheme & Xeem
Scheme & Xeem
Scheme & Xeem
Scheme & Xeem
Scheme & Xeem
Scheme & Xeem

Cov phiaj xwm hluav taws xob tsis tseem ceeb tiag tiag, tsuas yog txuas lub leds rau LPT (qhov chaw nres nkoj sib luag) ntawm koj lub khoos phis tawj. Lpt tso tawm txog 5V yog li yog tias koj siv dawb lossis xiav lub zog loj coj koj tsis xav tau cov tiv thaiv rau lawv, tsuas yog ntxiv 10-100 ohm rau kev nyab xeeb. (yog tias koj siv liab, ntsuab lossis lwm yam xim, siv cov tshuaj tiv thaiv kom raug raws li qhov xav tau, feem ntau yog 200-300 ohm). Ntev taw ntawm tus coj yog anode (+). Kuv yuav tsum ntsuas yog plexi txhais tau tias txaus thiab yog tias nws tseem ua haujlwm, puas yog? Tshawb xyuas cov vis dis aus los ntawm kev ntsuas ntawm kuv lub rooj.. Hauv lub ntiaj teb tiag tiag txawm tias zoo dua vim tias qhov muag qeeb dua tshaj li lub koob yees duab digital, yog li nws zoo nkauj zoo nkauj.

Kauj Ruam 3: Drilling & Sanding

Drilling & Sanding
Drilling & Sanding
Drilling & Sanding
Drilling & Sanding
Drilling & Sanding
Drilling & Sanding

Wb muab tso ua ke, Kuv siv zom cov pos hniav zoo li cov khoom siv los txhim kho nws hauv qhov chaw. Nws zoo dua nrog qee qhov ntsug-tsau xyaum kom zoo dua qub. Thiab coj nws qeeb nrog plexi-iav, lossis qhia ob peb qhov ntawm daim dummy. Even yog tias koj tau ua tib zoo drilled tag nrho qhov zoo li kuv, tej zaum yuav tsis sib txuam npoo (foto3) tom qab muab tso ua ke. Nws yuav zoo dua yog tias koj hloov lawv mus rau ib kab. Thawj zaug siv 180 daim ntawv xuab zeb yog tias koj xaus nrog qhov khoob loj ib yam li kuv. Tom qab ntawd siv 250 daim phiaj. Thaum kawg koj tuaj yeem ua si teev lossis ntau dua nrog tus lej 400. Txog thaum nws zoo nkaus li zoo.

Kauj Ruam 4: Xim & Hlau

Xim & Hlau
Xim & Hlau
Xim & Hlau
Xim & Hlau
Xim & Hlau
Xim & Hlau
Xim & Hlau
Xim & Hlau

Ntxuav tag nrho cov kev tsis zoo los ntawm xuab zeb.

Kauj Ruam 5: Kawg Foto & Software

Kawg Foto & Software
Kawg Foto & Software
Kawg Foto & Software
Kawg Foto & Software
Kawg Foto & Software
Kawg Foto & Software

Khiav Tawm Hauv Qhov Tau Txais LED Tawm! Kev sib tw

Finalist in the Art of Sound Contest

Pom zoo: