Carrier synchronization, Mark Persons writes, can be applied to alleviate co-channel interference between two AM radio ...

Licensed to Goodland, KLOE (AM) broadcasts on 730 kHz with 1 kW daytime and 20 watts at night. It transmits from a single ...

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

DIY Kitchens claims to supply kitchens at lower prices than other major retailers by cutting out the cost of showrooms. It has one main kitchen range, the Innova, which is a factory assembled range ...

Abstract: A single-chip digital polar transmitter integrates an all-digital synthesizer, a PM/AM modulator, and a linearized power amplifier for WCDMA/WLAN. The 1.7~2.5GHz LO signal is generated from ...

Abstract: This paper presents a 2×14bit cartesian Direct Digital RF Modulator (DDRM) in 28nm CMOS. Both AM and PM calibration circuits are introduced to relax matching requirements of the DDRM units ...

Snowfall, freezing rain to hit parts of Ontario on Boxing Day Snowfall, freezing rain to hit parts of Ontario on Boxing Day Parts of southern Ontario are under weather warnings Friday, with freezing ...