Stock Symbol: 688525 | Search
FMCW mainly generates interference between the return light and local light by sending and receiving a continuous laser beam, and uses mixing detection technology to measure the frequency difference between transmission and reception. The distance and motion speed of the target object are converted through the frequency difference. FMCW only interferes with the laser emitted by itself and is not affected by light interference from other light sources, greatly reducing the misjudgment rate and improving detection accuracy and detection distance.



