HSINCHU, Taiwan, Sept. 28, 2017 /PRNewswire/ -- Lextar Electronics released the PR88 IR LED packaging module that is used for iris and facial biometric functions, making it one of a few IR LED modules ...

The RPM841-H11 is an infrared communication module designed for Infrared Data Association (IrDA) Version 1.2. It is a powerful module that contains an infrared LED, PIN photo diode and LSI, all ...

As you might have noticed, the 38-KHz pulse generator is built around the evergreen timer chip NE555P (IC1). Here, the RC components (R5-C3-P1) set the astable frequency to drive the infrared light ...

NEW DELHI: If you haven’t yet used the LED modules, then you are missing out something great. It is created to use in the signages and channel letters in the beginning, but today they are prominently ...

- In recent years, handheld devices were gradually equipped with identification recognition systems to achieve more convenient unlocking and mobile payment functions, while taking care of the ...