?Abstract: With the popularity of smart home and automation control technology, millimeter wave radar sensor human sensor switch as a key component in intelligent lighting, security monitoring and other fields, is gradually favored by the market. This article will be from the technical principles
With the continuous development of science and technology, human body sensing technology has been widely used in many fields such as smart home and security monitoring. Conventional infrared sensors have limitations in some cases
In the era of modern technology, the field of smart home and security monitoring is undergoing unprecedented changes. Radar human presence sensors and outdoor human sensor switches, as an important part of them, provide us with a more convenient, intelligent and safe lifestyle
With the rapid development of digitalization today, Bluetooth technology has been widely used in various fields of our lives. Among them, Bluetooth anti-loss device as a small and convenient electronic equipment
?With the continuous progress of science and technology, people's lifestyle is also undergoing profound changes. In this era of information explosion, people are increasingly dependent on various electronic devices, and the ensuing problem is how to effectively manage and protect these devices
?Today, with the rapid development of science and technology, people pay more and more attention to the safe and convenient management of personal belongings. Apple, with its deep scientific and technological strength