4N35 is a photoelectric isolator, its function is to provide isolation between two different electrical circuits. When designing the circuit diagram of the 4N35 chip, you need to follow the following steps:
Define your application scenarios: 4N35 chips can be used in a variety of application scenarios, such as controlling circuits through mechanical switches.
Determine the power supply: You need to determine the power supply voltage and current used to drive the 4N35.
Connecting an input: Use a wire to connect the input to a component in the control circuit, such as a mechanical switch.
Connecting the output: Use the wires to connect the output to the desired circuit, such as controlling a motor or a light bulb.
Add an isolation circuit: Add a 4N35 chip between the input and output to ensure isolation between the two loops.
Test the circuit: Use a multipurpose tester or other test tool to test the performance and stability of the circuit.
The above is to create 4N