Abstract: This paper deals with the design and implementation of transmitter and receiver modules for pulse oximeter system. First, the fundamentals of noninvasive method for monitoring the oxygen ...

This is an RDA5807 based FM stereo radio module. This module is designed to replace old, low-voltage, analog FM stereo receiver modules. Like many digital receivers, this module also got auto scanning ...

HOME SCREEN: You can change the channels by pressing the UP/DOWN keys - it works also with the google buttons (if the feature is active). If using the joystick you have to press UP/DOWN once to bring ...

The ALMA (Atacama Large Millimeter/Submillimeter Array) radio telescope, located in theChilean Andes, has long been a key ...