Yuav Ua Li Cas Tone Tswj LM358 rau Amplifier 2.1: 7 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Yog li ntawm kuv tus Youtube channel, ntau tus neeg nug yuav ua li cas muab ob lub tshuab ua ke ua ib qho. Thawj lub tshuab siv hluav taws xob yog siv rau cov neeg hais lus hauv xov tooj cua thiab lub suab nrov thib ob yog siv rau cov neeg hais lus subwoofer. Qhov teeb tsa teeb tsa teeb tsa no tuaj yeem hu ua Amplifer 2.1.

Txhawm rau teb lo lus nug ntawd, hauv kab lus no kuv yuav tsim lub suab tswj rau 2.1 lub suab nrov. Yog li qhov kev tswj hwm lub suab no tuaj yeem faib ib lub suab los rau hauv 3 qhov txiaj ntsig. thawj thiab thib ob cov lus tso tawm yog rau lub xov tooj cua hais lus lub suab nrov thiab qhov thib peb tso tawm yog rau subwoofer hais lus lub suab nrov.

Qhov kev tswj hwm lub suab no tuaj yeem siv tau los ntawm kev siv hluav taws xob nkaus xwb lossis cov khoom siv hluav taws xob sib npaug. Xav tau kev teeb tsa tshwj xeeb rau kev siv txhua hom khoom siv hluav taws xob. Kuv yuav piav qhia yuav teeb tsa nws li cas hauv kab lus.

Kauj Ruam 1: Yuav tsum muaj cov khoom siv

Cov khoom siv yog SMD thiab qee qhov yog lub qhov taub. Cov hauv qab no yog cov khoom siv xav tau:

• SMD sib piv:

  • 4* Resistor 0R
  • 9* Resistor 10k
  • 4* Resistor 100k
  • 5* Kapasitor 100 nF
  • 2* Kapasitor 10 nF
  • 1* Kapasitor 10uF
  • 3* Kapasitor 1uF
  • 1* Kapasitor 220nF
  • 2* IC LM358

• Trough Qhov Componen:

  • 4* Spacer
  • 3* Terminal thaiv 3 PIN
  • 1* Terminal thaiv 2 PIN
  • 2* Lub tso suab Potensiometer 50k
  • 1* Mono Potensiometer 10K
  • 3* Kapasitor MKM 100nF
  • 5* Elco 10uF

Kauj ruam 2: Schematic thiab Layout

Koj tuaj yeem pom schematic thiab teeb tsa hauv daim duab saum toj no.

Kuv tau faib cov phiaj xwm mus rau ntau qhov chaw raws li lawv cov haujlwm tshwj xeeb. Yog li nws yooj yim nyeem thiab kawm.

Kuv tus PCB tsim siv 2 txheej los ua kom yooj yim dua thiab txuag chaw. Txij li thaum kuv PCB yog ob txheej, tsis muaj txoj hauv kev kuv tuaj yeem ua nws tus kheej hauv tsev. Txog qhov ntawd, Kuv tau ua kuv li PCB ntawm PCBway.

Txog cov txheej txheem thiab txheej txheem no, kuv tsim siv daim ntawv thov dav dawb hau. Txog thawj daim ntawv, koj tuaj yeem rub tawm nws hauv qab no.

Kauj Ruam 3: Ua PCB Tsim

Vim tias kuv cov cuab yeej tseem tsis tau tsim nyog ua ob txheej PCB. PCB Kuv tau ua ntawm PCBway. vim li cas kuv thiaj xaiv PCBway, vim Los ntawm kev ua PCB ntawm PCBway koj tuaj yeem tau txais Kev Zoo Siab 10 PCs PCBs rau tsuas yog $ 5 & tus tswv cuab tshiab Thawj xaj dawb: www.pcbway.com.

Txog qhov ua tiav PCB, koj tuaj yeem pom hauv daim duab saum toj no.

Txhawm rau luam tawm ntawm PCBway, PCB tsim yuav tsum tau hloov pauv mus rau hauv hom gerber.

Koj tuaj yeem rub tawm cov ntaub ntawv gerber hauv qab no, Kuv muab nws rau cov ntawm koj uas xav ua nws ib yam.

Kauj Ruam 4: Kev Teeb Fais Fab

Qhov kev tswj hwm lub suab no tuaj yeem siv ib qho khoom siv hluav taws xob thiab cov khoom siv hluav taws xob sib npaug.

Koj tuaj yeem pom kev teeb tsa rau ob qhov xwm txheej no hauv daim duab saum toj no.

cov khoom siv hauv lub thawv liab yog cov khoom uas yuav tsum tau teeb tsa hauv txhua qhov kev teeb tsa xaiv.

Kauj Ruam 5: Kuaj Cov Kauj Ruam

Sib sau ua ke tag nrho cov khoom raws li cov phiaj xwm muab thiab cov khoom siv teeb tsa siv.

Ua tiav cov txiaj ntsig tuaj yeem pom hauv daim duab saum toj no

Kauj Ruam 6: Xeem

Txog kev sim, kuv siv ib qho khoom siv teeb tsa.

cov khoom siv uas kuv siv rau kev sim:

• Amplifier TPA3118 rau Subwoofer hais lus
• Amplifier TPA3110 rau Satelit Speaker
• Lub Hwj Huam Fais Fab 4A
• 6 "Subwoofer Sopeaker 100Watt
• 3 "Satelit speaker + Twetter

Kauj Ruam 7: Qhov tshwm sim

Rau kev qhia ua kom tiav ntxiv, saib cov vis dis aus kuv tso rau hauv kuv li YouTube channel. Tsis txhob hnov qab mus saib kuv tus Youtube channel kom pom ntau lwm cov vis dis aus qhia.

Ua tsaug rau koj nyeem kab lus no.

Yog tias muaj lus nug, tsuas yog nug hauv kab lus