This is a vintage VFD tube clock that uses Ethernet for both power and data.
This device is made up of an electronic part of the compression board and is used for mine laboratories.
This article shows you what is inside of a simple CMOS/TTL logic IC like a D. Latch flip-flop.
Current sprinkler systems leave much to be desired, so we've designed a sprinkler system that works smarter and saves water!
120 kW Quad Inverter developed by the UW-Madison Formula SAE Electric Team.