3D fingerprint access control is slightly better than traditional access control?
Smart door locks better protect your rights
HV LED realizes micro-array serial-parallel to create a high-efficiency era of illumination
Xuyu Optoelectronics: The "new change" of the market for flip-chip COB
For the first time: use your eyes to control AR/VR content!
Maybe you don't know about new energy vehicles.
Powering USB devices in the car with the LT8697
With smart artifact mother no longer afraid I lost something
Googleâ€™s newly designed robot will give you a portrait with a pencil
LED industry big congratulations to Xinchun (1)
ZigBee VS WiFi, which wins the Internet of Things communication protocol?
UAV stepped into the home, ADI launched MEMS to provide lift