Cov txheej txheem:
- Kauj Ruam 1: Sau Cov Khoom
- Kauj Ruam 2: Daim duab Circuit Court
- Kauj ruam 3: Calibration
- Kauj ruam 4: Xeem
- Kauj ruam 5: Kuv Muaj Video?
Video: LPG Los Tswb Tswb: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Nov yog cov lus qhia zoo rau koj. Nws tiv thaiv kev phom sij loj thiab kev sib tsoo vim muaj roj to. koj tuaj yeem siv cov lus qhia no hauv koj chav ua noj thiab tsheb. Ntawm no kuv siv MQ6 LPG lub ntsuas pa thiab LM358 opamp Ic. yog li ua qhov kev qhia no ntawm koj lub tsev thiab ua neej nyob nyab xeeb. txaus siab….. Txoj haujlwm no ua haujlwm tau zoo thiab kuv tau sim nws. Tab sis ua ntej siv qhov no ntawm koj lub KITCHEN lossis CAR CHECK nws yog qhov tseeb thiab siv lub roj teeb sib txawv ntawm 5 VOLT uas ua haujlwm ntawm lub hwj chim tsis ua haujlwm. Thiab siv qhov no ntawm koj qhov kev pheej hmoo !!!!!
Kauj Ruam 1: Sau Cov Khoom
1. MQ6 roj sensor2. LM 358 opamp (lossis lwm yam) 3. Lub suab nrov 4. Ob chav LED 5. 10k ua 6. Ob qhov 330ohm tsis kam 7. ib qho 20K tsis kam 8. fais fab mov 5 volt, koj tuaj yeem them nyiaj ntawm koj lub xov tooj 9. Lub roj teeb 5 volt (lossis 4 volt).
Kauj Ruam 2: Daim duab Circuit Court
Qhov no yog ib qho yooj yim Circuit Court. Ua qhov Circuit Court no rau ntawm daim phiaj los yog ntawm PCB thoob ntiaj teb. txuas +ve (RED) tus pin ntawm buzzer rau tus pin 1 ntawm IC thiab lwm tus pin rau GND.
Kauj ruam 3: Calibration
uas yog txiav yooj yim 1. Tig ua ntej hauv ib qho kev taw qhia ntawm qhov chaw nyob qhov twg LPG Tsis Muaj Nyob Hauv ATMOSPHERE.2. Yog RED Led ci ntsa iab thiab Buzzer tab tom ua si ces tig rov qab ncaj qha ncaj qha kom txog thaum LED thiab lub suab nrov yog OFF.3. Yog tias RED Led tsis ci ntsa iab ces rov ua cov kauj ruam 2.
Kauj ruam 4: Xeem
koj tuaj yeem sim qhov no hauv koj chav ua noj lossis siv GAS sib zog.
Kauj ruam 5: Kuv Muaj Video?
Nov yog daim vis dis aus rau koj. Kuv piav txhua yam hauv daim vis dis aus no. yog li pom qhov no yog qhov txaus ntshai ces zoo li no thiab subscribe kuv channel.https://www.youtube.com/embed/Mv6nY09Ch84
Pom zoo:
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LED Tswb Tswb Tswb Tswb Tswb Tswb Tsa Tswm Tsa Tswm Tswm: Tsa Kuv Lub Caij Ntuj No Lub caij ntuj no kuv tus hluas nkauj muaj teeb meem sawv thaum sawv ntxov thiab zoo li raug kev txom nyem los ntawm SAD (Lub Caij Caij Nyoog Muaj Teeb Meem). Kuv txawm pom tias nyuaj npaum li cas kom sawv thaum lub caij ntuj no vim lub hnub tsis tuaj