We present the first all-digital PLL and polar transmitter for mobile phones. They are part of a single-chip GSM/EDGE transceiver SoC fabricated in a 90 nm digital CMOS process. The circuits are ...
This alarm clock is controlled by the real time clock system described in another project, ensuring automatic time setting. The display adjusts to ambient light, guaranteeing glare-free readability ...
Abstract: The radio waves commonly used in terrestrial wireless communication are severely absorbed by the conductive seawater. However, the low-frequency magnetic fields can penetrate a much farther ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback