The role of optocouplers in data transmission is mainly reflected in the following aspects:
Signal isolation: The optocoupler can completely isolate the electrical signals of the transmitting and receiving ends, which can avoid ground loops and other types of electrical interference, and improve the anti-interference ability of the entire system.
Protective equipment: During data transmission, if for some reason the current in the circuit is too high, it may cause damage to the equipment. Optocouplers can protect equipment from the influence of current and ensure safe operation of the equipment.
Improving data transmission quality: As optocouplers can effectively reduce the impact of reflected light and noise on signals, they can improve the quality and accuracy of data transmission.
System stability: optocouplers can improve the overall data
