A 380V inverter is a device used to adjust the speed of a motor, which usually contains a microprocessor inside, which can control the working state of the motor by decoding the input signal. So, how is the 380V inverter decoded?
First of all, the 380V inverter needs to receive external command signals, which usually come from the controller or other equipment. These command signals are usually analog or digital, and they contain various parameters that need to be controlled by the motor, such as the speed and torque of the motor.
The microprocessor inside the 380V inverter then receives these command signals and decodes them. Specifically, the microprocessor samples, quantizes, and encodes these signals, converting them into electrical signals that can be understood by the motor.
Finally, the microprocessor sends the decoded electrical signal to the motor drive circuit, which controls the operating state of the motor. In this way, we achieve precise control of the motor speed.
In general, the 380V inverter achieves precise control of the working state of the motor by receiving and decoding external command signals. This technology has been widely used in industrial production, making our lives more convenient and efficient.