Cov Khoom Siv Hluav Taws Xob Hloov pauv: 8 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Hauv cov lus qhia no peb yuav ua lub tshuab nqa tau, hloov pauv tau lub zog, siv cov kauj ruam nqis qis hloov pauv, peb 18650 hlwb, thiab 7-ntu tso saib qhov hluav taws xob nyeem. Lub zog tso tawm yog 1.2 - 12 volts, txawm hais tias kev nyeem tawm tsis tuaj yeem nyeem qis dua 2.5 volts. Cia peb pib nrog cov khoom siv xav tau.

Khoom siv

1. Sep poob phaus hloov pauv, LM2956
2. Vaj huam sib luag mount ntau tig potentiometer, 10k
3. Peb 18650 xov tooj ntawm tes tuav lub roj teeb
4. x3 18650 Lithium-ion roj teeb hlwb
5. Vaj huam sib luag mount laub khawm, ib ntus
6. Vaj huam sib luag mount rau/tawm hloov
7. Vaj huam sib luag mount coj zaub voltage nyeem ntawv
8. Ntsia hlau txuas, 3 tus pin
9. 3 tus ntsia hlau, 2 me me 1 loj dua, qhov loj me me raws qhov koj xav tau, piav qhia ntxaws tom qab
10. 3 txiv ntoo, Kuv rau ib lub hau ntswj
11. 8 lub tshuab ntxhua khaub ncaws, 4 rau txhua tus ntsia hlau me
12. Teflon xaim (yooj yim dua rau solder tab sis ib qho xaim yuav ua)
13. Lub thawv ntawv, 3.15 x 1.97 x 1.02 nti
14. Daim kab xev hluav taws xob

Cov Cuab Yeej:

1. Soldering hlau
2. Solder
3. Cov hlua hlau
4. Hlau txiav
5. Cov kua nplaum kub thiab kua nplaum kub
6. Desoldering hlau los yog desoldering wick
7. Mem hluav
8. Rab chais hniav

Kauj Ruam 1: Sau Cov Khoom

Sau cov ntaub ntawv ntxaws ntxaws ntawm cov npe khoom siv. Yog tias koj tsis siv cov lus qhia ntxaws ntxaws, nco ntsoov tias lawv yuav haum rau hauv lub phiaj xwm koj xaiv.

Yog tias koj siv lub tshuab hloov pauv sib txawv, nco ntsoov nyeem tus lej potentiometer tus nqi thiab tom qab ntawd tau txais tus nqi sib xws vaj huam sib luag mount potentiometer.

Cia peb pib.

Kauj Ruam 2: Txiav thiab Kos Qhov

1. Taug qab koj lub zog ntsuas hluav taws xob, nyeem qhov hluav taws xob, thawb lub pob, hloov lub zog, thiab cov ntsia hlau txuas nrog xaum ntawm lub npov qhov project (saib cov duab saum toj no).
2. Laum lub qhov rau lub hwj chim, lub laub khawm, thiab qhov ntsuas hluav taws xob nyeem cov ntsia hlau. Ua cov ntsia hlau qhov loj ib yam li qhov nyob ntawm koj qhov ntsuas hluav taws xob nyeem.
3. Siv rab riam hobby ntawm rab chais rab riam los ua ntej ntsuas cov kab rau qhov ntsuas hluav taws xob, hloov lub zog, thiab cov ntsia hlau txuas, tom qab ntawv txiav. Kuv pom zoo kom txiav lub qhov me me me, tom qab ntawd txhuam lawv tawm kom tsuas yog haum.

Kauj Ruam 3: Mount Readout, lauj kaub, Khawm, thiab Hloov

1. Peb yuav siv 2 tus ntsia hlau me me, 8 lub tshuab ntxhua khaub ncaws, thiab 2 lub txiv ntoo txhawm rau txhawm rau ntsuas qhov ntsuas hluav taws xob. Saib daim duab saum toj no rau kev txiav txim.
2. Mount lub pob thiab lub zog ntsuas hauv lawv qhov sib xws, thiab ua kom nruj.

Kauj Ruam 4: Hlau thiab Mount Roj Teeb Pob

1. Peb yuav xaim cov roj teeb hauv koob. Yog tias koj lub roj teeb pob twb muaj xov hlau, feem ntau lawv yuav xaim hauv kab.
2. Hlau koj lub roj teeb pob raws li daim duab saum toj no.
3. Laum 2 qhov: Ib qho rau cov xov hlau tuaj hla lub qhov rau hauv rooj plaub thiab lwm qhov rau cov ntsia hlau hla lub qhov hauv lub roj teeb pob. Saib cov duab saum toj no kom paub meej.
4. Pub cov xov hlau hla qhov qhov raug hauv rooj plaub. Kub lo rau sab uas tsis muaj qhov ntsia hlau. Xyuas kom tseeb tias lub qhov nyob hauv cov roj teeb ntim kab nrog lub qhov drilled.
5. Tau koj cov ntsia hlau loj dua. Nws yuav tsum haum los ntawm lub qhov, thiab lub taub hau ntawm cov ntsia hlau yuav tsum nyob sab hauv ntawm lub roj teeb pob. Muab lub tshuab ntxhua khaub ncaws ntawm cov txiv ntoo thiab sab hauv ntawm rooj plaub, thiab kaw kom nruj. Saib cov duab saum toj no kom paub meej.

Kauj Ruam 5: Npaj Potentiometers

1. Desolder lub hwj chim ntawm tus tswj hluav taws xob siv koj lub lauj kaub tais diav thiab cov hlau txuas
2. Siv peb lub xov hlau me rau ntawm koj lub hwj chim, ntev li 3 ntiv tes. Nco ntsoov tias xaim twg yog lub hauv paus. Hauv kuv qhov teeb meem nruab nrab xaim yog tus pin hauv qab, thiab kuv ua cov xaim ntawd daj, thiab lwm ob yam dawb. Tom qab ntawd, koj yuav tsum tau hloov cov xov hlau dawb kom ua qhov kev taw qhia koj tig lub hwj chim ntsuas hluav taws xob sib xws rau qhov ntsuas hluav taws xob (nce lossis txo qis).

Kauj Ruam 6: Txhim Kho Txhua Yam

1. Hlau txhua yam raws li daim duab thaiv saum toj no. Saib cov duab kom meej

   1. Ntxiv roj teeb rau ib sab ntawm qhov hloov
   2. Rho tawm roj teeb kom rho tawm ntawm qhov hloov pauv hluav taws xob
   3. Lwm sab ntawm qhov hloov mus rau ntxiv rau qhov hloov pauv hluav taws xob nkag
   4. Ntxiv rau qhov ntsuas hluav taws xob nyeem rau ib sab ntawm lub pob
   5. Rho tawm qhov ntsuas hluav taws xob kom rho tawm ntawm qhov hloov pauv hluav taws xob tso tawm
   6. Lwm sab ntawm khawm kom ntxiv rau qhov hloov pauv hluav taws xob
   7. Ntxiv rau cov zis rau sab xis feem ntau tus pin tus lej
   8. Rho tawm ntawm qhov hloov pauv hluav taws xob tso rau nruab nrab lub dav hlau tus pin
   9. Ntxiv rau roj teeb rau sab laug tus pin tus pin
   10. Cov xaim daj ntawm cov potentiometer mus rau tus pin nruab nrab ntawm qhov chaw potentiometer ntawm lub rooj hloov hluav taws xob
   11. Cov xov hlau dawb rau ob sab pins hauv qhov chaw potentiometer ntawm lub rooj hloov hluav taws xob
2. Siv Daim kab xev hluav taws xob lossis cua sov ntsws los tiv thaiv kev sib txuas uas tuaj yeem kov tau
3. Txheeb xyuas ob qhov kev sib txuas ua ntej txuas mus rau theem tom ntej.

Kauj ruam 7: Ua tiav

1. Kaw rooj plaub
2. Tev daim ntawv nplaum tiv thaiv kom tshem tawm qhov ntsuas hluav taws xob

3. Sau cov ntsia hlau dav hlau thaiv:

   1. B
   2. -
   3. +

Kauj Ruam 8: Kev txhim kho

Tom qab ua qhov haujlwm no, ntawm no yog qee qhov kev xav thiab lub tswv yim kuv muaj rau:

• Siv lub raj xa dej kom coj lub teeb pom kev los ntawm tus tswj hwm mus rau sab saum toj ntawm rooj plaub
• Ntxiv lub charger rau 18650 hlwb yog li koj tsis tas yuav them lawv cais.