What is the working principle of frequency converter?

Industry News

Frequency converter , as the name suggests, is a device that can change the frequency. It is an AC power supply whose frequency and voltage can be adjusted to output . It is mainly used to regulate the speed of asynchronous motors . Before the advent of frequency converters, speed regulation of asynchronous motors was very troublesome because the speed and torque were not…

What role do air quality sensors play in smart homes?

Industry News

Nowadays, sensors have been integrated into many places of life, which can analyze users’ daily behaviors and increase the interaction between users and surrounding affairs, such as common motion sensors and temperature and humidity sensors. Through some commonly used intelligent sensors, the convenience and safety of life can be greatly improved. Among the popular smart…