A control circuit for active metasurface based on varactor diode is designed in this paper. By varying the reverse bias voltage on the varactor diode, the designed circuit can regulate the additional ...

A gate control circuit for the LIGBT devices in the power stage to improve the freewheeling characteristic is proposed for the first time. Both the measured and simulated results indicate that ...

The epic Windows 11 questline to dump the old Control Panel completely from Microsoft's desktop OS continues - but it's painfully slow progress.