Cov txheej txheem:

Ntses Tau: 8 Kauj Ruam (nrog Duab)
Ntses Tau: 8 Kauj Ruam (nrog Duab)

Video: Ntses Tau: 8 Kauj Ruam (nrog Duab)

Video: Ntses Tau: 8 Kauj Ruam (nrog Duab)
Video: Hi So - Koj haib 2 (Official MV nkauj tawm tshiab 2019-2020) 2024, Kaum ib hlis
Anonim
Ntses tau
Ntses tau
Ntses tau
Ntses tau

Cheebtsam:

1 LED

1 Piezo nrog cables (d = 20 hli)

1 Zaj duab xis tuaj yeem nrog lub hau

1 iav yws (d = 16 hli)

2 Qhov muag tsis pom kev

1 Daim ntawv (xx mm x xx mm)

1 x Daim kab xev nplaum 105 hli x 50 hli

2 x Daim kab xev nplaum 40 hli x 50 hli

1 x Daim kab xev nplaum 10 hli x 70 hli

Kauj ruam 1:

Duab
Duab
Duab
Duab
Duab
Duab

1. Solder LED thiab Piezo element ua ke

Nco ntsoov tias tsuas yog ib sab LED txuas rau ib kawg ntawm kab ntawv.

Kauj ruam 2:

Duab
Duab
Duab
Duab

2. Muab cov marble tso rau hauv zaj duab xis ua tau thiab kaw nws

Kauj ruam 3:

Duab
Duab
Duab
Duab
Duab
Duab

3. Qhwv lub hau ntawm lub kaus poom nrog daim kab xev nplaum thiab tig nws zoo li khoom qab zib

Kauj ruam 4:

Duab
Duab
Duab
Duab
Duab
Duab

4. Muab cov khoom qab zib tso rau nruab nrab ntawm ob daim kab xev nplaum thiab txiav cov plaub hau tawm ntawm nws

Kauj ruam 5:

Duab
Duab

5. Txiav cov hniav tawm ntawm daim ntawv

Kauj Ruam 6:

Duab
Duab
Duab
Duab
Duab
Duab
Duab
Duab

6. Npaj cov hniav thiab Piezo caij

6.a) Kais cov hniav nrog txoj kab nqaim ntawm kais hauv nruab nrab thiab tuaj tos.

6.b) Kov thiab khaws Piezo.

Kaw ob sab tom qab thiab mus rau qhov kawg ntawm zaj duab xis tuaj yeem ua tau.

Ua tib zoo saib xyuas kev sib tw ntawm tus Tsov tus tw rau LED.

Kauj ruam 7:

Duab
Duab

7. Muab lub qhov muag thiab….

Kauj ruam 8:

Duab
Duab

Co nws.

Pom zoo: