Tuchless Hloov rau Cov Khoom Siv Hauv Tsev -- Tswj Koj Cov Khoom Siv Hauv Tsev Tsis Muaj Tuch Ib qho Hloov: 4 Cov Kauj Ruam

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

Nov Yog Qhov Tuchless Hloov Rau Cov Khoom Siv Hauv Tsev. Koj Siv Tau Qhov No Mus Rau Txhua Qhov Chaw Hauv Pej Xeem Kom Pab Tiv Thaiv Kab Mob. Lub Circuit Court Raws Li Tsaus Sensor Circuit Ua Los Ntawm Op-Amp Thiab LDR. Qhov Tseem Ceeb Thib Ob Ntawm Qhov Circuit Court SR Flip-Flop Nrog Sequencelly Switching Circuit. Tswj Txhua Cov Khoom Siv Hluav Taws Xob Yog Li Qhov Xav Tau Ib Leeg. Yog tias Koj Tsis Siv Relay Yog li Yuav Cov Khoom Siv Relay. Koj Puas Tuaj yeem Muab Koj Tes Ua Ntej Thawj zaug ntawm LDR Tom Qab Teeb? ON thiab tseem txuas ntxiv ON. yog tias Koj Muab Koj txhais tes Ob Zaum Ntawm LDR Tom Qab Teeb Pom Kev? Tawm.

Cheebtsam:-

LM358 IB

LDR

1K Thiab 10K Resistors

BC547 Cov transistor

Hauv 4007 Diode

12v Relay Cov

5V Kev Tshaj Tawm

Kauj Ruam 1: Ua kom Tsaus Sensor Circuit

Cia Siv LDR Thiab 1K Resistors Tsim Tus Voltage Divider. Txuas Cov Hluav Taws Xob Qhov Hluav Taws Xob Nrog Kev Hloov Chaw Ntawm OP-AMP IC. Siv 1k Resistor Thiab 10K Potentiometer Tsim Qhov Hloov pauv Voltage Divider. Txuas Cov Hluav Taws Xob Qhov Hluav Taws Xob Nrog Qhov Tsis Hloov Chaw Nyob Ntawm OP-AMP.

Kauj Ruam 2: SR Flip-Flop Nrog Sequencelly Switching Circuit

Cov Circuit no Ua Haujlwm Raws Li A 1 Bit Storage Device. Koj tuaj yeem Thov Thawj Zaug Zoo Teeb Meem Pulse Tom Qab Lub Circuit Court Output Logic Qib 1 Thiab Txuas Ntxiv Qhov Tawm Tawm Logic Lavel 1. Yog tias Koj tuaj yeem Thov Lub Sijhawm Thib Ob Qhov Zoo Pulse Tom Qab Lub Circuit Court Output Logic Lavel 0 Thiab Txuas Ntxiv Logic Level 0.

Kauj Ruam 3: DIY Relay Module rau Tswj Cov Khoom Siv AC

Wb Siv 1k lossis 10k ib qho Resistor Txuas lub hauv paus ntawm BC547 Transistor. Thib Ob Siv 5-12v Hloov Tawm thiab Txuas Ib Qho Chaw Txuas Nrog BC547 Transistor Collector Terminal. Relay Coil Tsim Tus Spike Yog li Txo Qhov No Spike Txuas PN PN Kev Sib Txuas Diode Hauv Kev Rov Qab Los Ntawm Qhov Tsis Ncaj Ncees Ntawm Relay Coil Terminals. Koj Siv Tau IN4007 Diode. Txuas Koj Cov Khoom Siv Hauv Tsev Hauv Series Nrog Com Thiab N/O Terminal Ntawm Relay. Txuas +12V Lub Hwj Chim Nrog Chev Thiab Diode Tsis Zoo Terminal. Txuas Lub Hwj Huam Lub Hauv Paus Hauv av Nrog Transistor Emitter. Thov Ib qho 5V Teeb Meem Ntawm 10K Resistor.

Kauj Ruam 4: Cia Ua Qhov Kawg Circuit Court

Cia Ua Ntej Txuas OP-Amp Tso Tawm Nrog Kev Nkag Ntawm SR Flip-Flop Sequencelly Switching Circuit Input. Thib ob Txuas Ib qho SR Flip-Flop Sequencelly Hloov Hloov Circuit Output Nrog Kev Nkag Ntawm Cov Qauv Relay. Txuas Koj Cov Khoom Siv Hauv Tsev Hauv Series Nrog Relay Com Thiab N/O Terminal.