Yuav Ua Li Cas Hauv Tshuab Hluav Taws Xob: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Hauv Cov Lus Qhia no peb yuav tsim thiab Siv Hluav Taws Xob Metronome siv cov khoom siv hluav taws xob yooj yim pom hauv ib qho khoom siv hluav taws xob thiab cov cuab yeej uas koj muaj peev xwm twb muaj lawm. Ua ntej peb pib ua ib qho, cia teb qee cov lus nug yooj yim xws li: 1. Metronome yog dab tsi thiab nws ua dab tsi? -A Metronome yog lub cuab yeej uas tsim cov zuam ib txwm ua (ntaus).2. Leej twg yog tus tsim lub Metronome? -Cov tshuab Metronome tau tsim los ntawm Dietrich Nikolaus Winkel hauv Amsterdam xyoo 1812. Johann Mälzel tau theej ntau Winkel cov tswv yim kev tsim vaj tsev thiab tau txais daim ntawv patent rau lub Metronome portable xyoo 1816. 3. Hom Metronomes nyob qhov twg? a) Mechanical Metronomes b) Electronic Metronomes (qhov peb yuav ua) c) Software Metronomes4. Leej twg siv Metronomes? -Metronomes tau siv los ntawm cov kws ntaus nkauj thaum xyaum ua haujlwm txhawm rau tswj hwm lub sijhawm tas li. 5. Yuav ntsuas tus ntsuas ntsuas li cas? -Tempo raug ntsuas hauv neeg ntaus ib feeb (BPM). Metronomes tuaj yeem teeb tsa mus rau qhov ntsuas sib txawv, feem ntau yog los ntawm 40 txog 208 BPM.6. Vim li cas kuv thiaj xav tau Metronome?- Yog tias koj yog tus tswv zoo siab ntawm cov twj paj nruag, txhua yam (guitar, piano, tuba, trumpet, violin…) koj yuav tsum muaj Metronome hauv tsev. Yog tias koj tsis muaj ib qho cuab yeej twg koj tuaj yeem siv nws ua rau koj tus kheej tsaug zog. Yog tias koj txiav txim siab tsim koj tus kheej Metronome, tom qab ntawd cia lub taub hau mus rau qib tom ntej thiab pom yam peb xav tau rau txoj haujlwm no!

Kauj Ruam 1: Cheeb Tsam

Cov cheebtsam uas peb xav tau rau peb Metronome yog: 1. 2 x LED (Kuv siv xiav, tab sis koj tuaj yeem siv xim twg koj xav tau) 2. 2 x 22uF 16V polarized capacitor 3. LM 555 Timer Chip 4. 8 tus pin tuav (yeem, tab sis kuv xav kom koj siv nws li cas los xij) 5. 250K ohm Potentiometer 6. 3 x 1K ohm Resistors 7. Proto-board (dots) (Qhov loj ntawm kuv lub rooj tsavxwm yog 5cm X 9cm) 8. 9 V Roj teeb clip9. 8 Ohm Speaker (Daim duab 1 thiab 2) 10. Qee cov xov hlau nyias. Kuv qhia koj siv cov xov hlau ruaj khov rau txoj haujlwm no (Daim Duab 3) 11. 9V Roj Teeb Txhua yam ntawm cov khoom siv no tuaj yeem yuav hauv koj lub khw Electronic. Nov yog qee lub khw hauv online uas koj tuaj yeem yuav tag nrho cov khoom no thiab ntau ntxiv! www.farnell.com/ba.rs-online.com/web/www.conrad-international.com/www.allelectronics.com/index.php Cia peb txav mus rau qib tom ntej thiab pom cov cuab yeej peb xav tau!

Kauj ruam 2: Tool

Tsis xav tau ntau yam cuab yeej xav tau rau txoj haujlwm no. Cov cuab yeej uas peb xav tau yog: 1. Cov Hluav Taws Xob Hluav Taws Xob Stripper Pliers (Txhawm rau rub cov rwb thaiv tsev ntawm cov xov hlau) (daim duab 1 thiab 2) 2. Hlau Txiav Pliers (daim duab 1 thiab 2) 3. Needle Nosed Pliers (daim duab 1 thiab 2) 4. Solder 5. Thib Peb/Pab txhais tes nrog tsom iav qhov muag (Tsis teb los tau) (Kuv tau siv ib qho ntawm no vim tias nws pab tau tiag tiag thaum nws los txog qhov muag) 6. Cov cuab yeej xav tau: a) Desoldering twj tso kua mis b) Desoldering Wike (Yog tias peb ua yuam kev thaum soldering) (daim duab 1 thiab 4) 7. Soldering Hlau (duab 3) 8. Rab Phom Kub Kub (daim duab 5)

Kauj ruam 3: Schematic