A directional coupler is used to sample a small amount of input signal power for measurement purposes. Port 1 is the input port; port 2 is the output port; port 3 is the coupled port; port 4 is the ...
The ACS764 fully integrated Hall-effect current sensor IC is designed for applications that require digital current sensing and reporting through an I2Câ„¢ bus. Allegro factory programming of the offset ...
A research paper has uncovered a sensor calibration attack that is capable of pulling device data and can track Android and iPhone handsets across the internet almost instantly — without any user ...