Suab paj nruag los ntawm garland ci ntsa iab, zoo nkauj, zoo nkauj thiab zam. Qhov kev kho kom zoo nkauj hauv tsev no tuaj yeem siv tau txhua qhov chaw. Nws tuaj yeem yog qhov tseem ceeb ntawm koj cov hnub so, tshwj xeeb tshaj yog tog nrog lub disco, tsis hais nyob hauv tsev lossis hauv ib lub bar. Thiab nyob rau hauv lub rear qhov rais ntawm lub tsheb, xws li ib tug ornaments yuav saib amazing. Kab lus no muab cov lus qhia yuav ua li cas thiaj ua rau koj tus kheej lub teeb suab paj nruag los ntawm Christmas tsob ntoo garland tsis muaj nqi ntxiv.
Nws nrov heev tam sim no ua txhua yam los ntawm tes. Ib qho khoom ua tus kheej yuav raug nqi tsawg dua li cov khoom muag hauv khw, vim koj tsuas yog yuav cov khoom siv xwb. Tsis tas li ntawd, ntxiv rau kev txuag nyiaj, koj tau txais cov khoom tshwj xeeb uas koj yuav txaus siab los qhia rau tsev neeg thiab phooj ywg
Lub Teeb-Music Scheme
Sib sau ua ke tus qauv tsim nrog koj tus kheej tes yog qhov nyuaj, tab sis ua tau.
Daim duab qhia daim duab qhia kev ua suab paj nruag nrog koj tus kheej tes. Lub voj voog ua haujlwm nrog pebntau yam teeb. Lub zog ntawm tsom teeb tuaj yeem ncav cuag 100 watts. Ua raws li daim duab no, koj tuaj yeem sib sau ua ke yooj yim.
Cia peb xav txog qhov tseem ceeb hauv qhov txheej txheem no. Cov tswv yim tseem ceeb yog siv los txuas ncaj qha mus rau lub amplifier. Txhawm rau ua kom muaj kev sib txuas, tshem tawm ib qho ntawm cov kab hais lus thiab txuas cov hlau los ntawm lub teeb suab paj nruag. Koj tseem tuaj yeem txuas mus rau qhov sib npaug yam tsis tas txiav cov xov hlau los ntawm tus hais lus.
Nrog rau qhov kev sib txuas no, qhov txiaj ntsig siab tshaj plaws tau ua tiav: LEDs yuav ua haujlwm zoo ib yam li cov suab paj nruag nrog. Hauv qhov no, lub teeb VT1 lossis VL1 yuav nyem rau ntawm HF, thiab ob qho tib si, raws li, ntawm MF thiab LF.
Qhia. Txhawm rau kom ntseeg tau tias cov teeb lossis cov teeb pom kev ua haujlwm nrog cov cua kub siab tshaj plaws thiab cov thyristors tsis hlawv tawm, qhov hluav taws xob tseem ceeb yog tswj hwm siv diodes. Nws yog lawv uas hloov cov nqi hluav taws xob los ntawm kev hloov mus rau pulsating. Yog tias, tom qab nyeem tsab xov xwm no, koj muaj lub siab xav ua suab paj nruag, peb xav kom koj xub nyeem ob peb phau ntawv ntawm electrophysics, vim tias ua tsaug rau kev paub txog hluav taws xob, koj yuav siv tau cov khoom siv hluav taws xob kom zoo li qhov ua tau..
Ntawm no koj tuaj yeem siv lub tshuab hloov pauv los ntawm ib lub xov tooj cua ib leeg.
Qhia. Ua ntej pib, npaj cov ntaub ntawv pov thawj ua ntej thiab ceev faj vim tias tej zaum yuav muaj sia nyob.
Christmas ntoo garlands fastened nrog hluav taws xob daim kab xev siv tau raws li qhov muag teev.
Tom qab ntawd, siv lub adapter, peb txuas lub teeb nrogxov tooj cua tsheb. Es tsis txhob xaim, peb yuav siv cov hlua khi hlua khi, vim nws tiv thaiv tag nrho los ntawm kev cuam tshuam.
Kev sib sau ua ke ntawm lub teeb ci hauv tsev
Pib sib dhos.
- Nkauj Christmas tsob ntoo garlands. Lawv yuav tsum tsis pub ntev tshaj 1-2 meters.
- Npaj ib qho tshwj xeeb twisted-pair internet cable.
- Siv cov xov hlau los txuas lub adapter rau LEDs.
- Tig rau lub tshuab ua suab, thiab twb nyob hauv nws peb pom "flash zone" ua haujlwm, uas yog lub luag haujlwm rau teeb tsa lub suab paj nruag.
Note. Qee lub xov tooj cua hauv tsheb muaj peev xwm txuas rau Is Taws Nem. Yog tias koj muaj ib qho, rub tawm ib qho ntawm cov ntawv thov player, xws li ALMP2 lossis KMPlayer. Nws tseem yuav tso tus neeg uas ua ntawv, thiab nws yuav hloov cov zaus spectrum ntawm cov suab paj nruag khiav mus rau hauv cov ntaub ntawv array. Los ntawm txoj kev, yog tias koj xav paub yuav ua li cas ua suab paj nruag suab paj nruag, tab sis koj cov peev nyiaj ntau dua ib txhiab rubles, peb xav kom yuav ntau lub khoos phis tawj ib leeg, ua tsaug rau txhua yam tuaj yeem ua tiav ntawm qib software.
Cia saib nws ua haujlwm li cas. Cov array yog ua tiav thiab xa los ntawm USB chaw nres nkoj mus rau lub twisted khub cable. Lub impulses ntawm lub suab paj nruag khiav dhau los ntawm cov channel mus rau garlands, thiab lawv pib flash. Ua tiav, txaus siab rau lub suab paj nruag LED.
Lwm lub teeb thiab suab paj nruag tuaj yeem ua tau siv plexiglass, uas muaj qhov zoo meej. Nrog nws qhov hnyav qis, nws muaj lub teeb kis tau zoo, thiab qhov no yog qhov pebxav tau.
Yuav tsum tau cov khoom ntawm lub teeb suab paj nruag
Zoo li lwm yam khoom siv hluav taws xob, lub teeb suab paj nruag kuj muaj ntau yam sib xyaw ua ke los tsim lub hom phiaj hluav taws xob, thiab los ntawm kev qhib thiab kaw qee lub ntsiab lus, peb tswj hwm tag nrho cov txheej txheem ntawm LED flashing.
Cov khoom siv hluav taws xob hauv qab no yuav xav tau rau peb qhov project:
- Powered los ntawm 12 volt adapter, lossis "Krona" roj teeb.
- Txhua hlau, nyiam dua nyias thiab tooj.
- Koj kuj xav tau lub transistor, piv txwv li, KT817.
- Kaw phom.
- LEDs, yog tias muaj RBG, ces siv lawv zoo dua.
- Hard Hoobkas iav.
- Zoo xuab zeb rau polishing.
- hluav taws xob xaim.
Execution algorithm.
Cia peb pib nrog lub thawv. Peb kos nws lub tswv yim rau ntawm daim ntawv.
Record Making Instructions:
- Txhais cov qauv rau plexiglass thiab txiav nws tawm.
- Peb xyaum 2 qhov ntawm ib lub phaj (ib qho yuav yog lub zog, thiab lwm qhov rau lub mloog pob ntseg).
- Siv cov ntawv xuab zeb zoo, ua tib zoo matt lub plexiglass.
- Ib yam li peb tawv nqaij lo ntsiab muag ntawm LEDs.
- Kho rooj plaub siv rab phom nplaum.
- Sib dhos raws li qhia hauv daim duab no.
- Cia peb cov xaim npaj los ntawm lub qhov drilled ntawm sab nraub qaum.
- Peb muab lub hwj chim txuas rau ntawd thiab kho nws nrog rab phom kua nplaum.
Lub hauv paus npaj txhij. Cov thawv zoo li no koj tuaj yeem ua tauua ntau npaum li koj xav tau. Tam sim no koj yuav tsum tau txuas peb lub qhov muag teeb ua ntej npaj. Nws tig tawm zoo nkauj, thiab qhov tseem ceeb tshaj, lub teeb ci ntsa iab zoo siab rau lub suab paj nruag.
Qhia rau cov pib tshiab
Yog koj xav paub yuav ua li cas thiaj ua suab paj nruag los ntawm lub garland qub, nco ntsoov tias lub garland nws tus kheej txuas nrog 220 volt network, thiab qhov no yog qhov hluav taws xob uas tuaj yeem tua cov neeg laus, tsis hais tus tub kawm ntawv.. Ua raws li txhua txoj cai kev nyab xeeb, xws li:
- Tsis txhob kov cov xov tooj liab qab txuas nrog lub network.
- Saib xyuas qhov kev ncaj ncees ntawm cov xaim, yog tias qhov no yog qhov teeb meem, nws yog qhov zoo dua los siv 100 rubles ntxiv thiab yuav cov xaim zoo.
- Thaum ua haujlwm nrog cov transistors, thyristors, capacitors, yuav tsum ceev faj thaum siv, vim tias yog tias lawv txuas nrog rau qhov siab dua li qhov xav tau, ces qhov tawg ntawm lub ntsiab lus yog qhov kev zam.
In xaus
Peb cia siab tias koj yuav pom cov kab lus hais txog yuav ua li cas thiaj ua suab paj nruag muaj txiaj ntsig, vim tias peb lub neej muaj cov khoom me me zoo li no. Peb kuj pom zoo kom koj delve rau hauv cov ntsiab lus ntawm programming, txij li nyob rau hauv lub ntiaj teb niaj hnub no muaj ntau yam khoom siv tes ua siv ntau yam microcontrollers uas tuaj yeem ua kom yooj yim cov txheej txheem ntawm kev tsim thiab teeb tsa ntau pua zaus.
