新闻资讯
Radar Application｜From smart door locks to mobile phone holders, Airtouch radar applications are everywhere！
- Time of issue:2022-05-12 14:22
- Views:
(Summary description)Airtouch Technology launched the ultra-low power microwave radar sensor chip AT58LPITIRD (AT5815), the power consumption is as low as 40uA in working state, based on the excellent functions and performance characteristics of the radar chip, it can be used as infrared pair tube and pyroelectric infrared (PIR) sensor. Perfect upgrade and alternative.
Radar Application｜From smart door locks to mobile phone holders, Airtouch radar applications are everywhere！
(Summary description)Airtouch Technology launched the ultra-low power microwave radar sensor chip AT58LPITIRD (AT5815), the power consumption is as low as 40uA in working state, based on the excellent functions and performance characteristics of the radar chip, it can be used as infrared pair tube and pyroelectric infrared (PIR) sensor. Perfect upgrade and alternative.
- Time of issue:2022-05-12 14:22
- Views:
Information
As all kinds of smart products become more and more intelligent, there are more and more smart items combined with radar sensing. As a pioneer of radar chips, Airtouch Technology is committed to applying radar technology to more industries and products. Case:
Radar induction face recognition door lock
Dessmann
Through the blessing of the ultra-low-power radar technology of Airtouch Technology,Realize the human body close to wake up , trigger cat's eye work.
Radar Sensing Phone Holder
Xiaomi
Through the blessing of the ultra-low-power radar technology of Airtouch Technology,When the mobile phone is approached, the arms of the bracket are automatically opened by induction.
Airtouch Technology Ultra-low Power Radar Solution
Recommendation
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Airtouch Technology launched the ultra-low power microwave radar sensor chip AT58LPITIRD (AT5815), the power consumption is as low as 40uA in working state, based on the excellent functions and performance characteristics of the radar chip, it can be used as infrared pair tube and pyroelectric infrared (PIR) sensor. Perfect upgrade and alternative.
Implementation principle
Path of implementation
02
radar technology
Realization principle: A device that obtains information such as the distance, distance change rate (radial velocity), azimuth, and altitude from the target to the electromagnetic wave emission point by emitting electromagnetic waves to irradiate the target and receiving its echoes.
How it works: For details, please refer to another article in this official account "Radar Principle"
Infrared tube technology
Realization principle: The infrared light-emitting diode of the infrared transmitting circuit emits infrared rays, and after being reflected by the obstacle, the infrared receiving tube of the infrared receiving circuit receives the reflected light of the object in front to judge whether there is an obstacle in front of it.
Compare the two:
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