Mechanical latching relays incorporate internal locks or gears that hold the relay contacts in place after switching. A ...

The purpose is to realize miniaturized and broadband function blocks with very simple configurations for multifunction monolithic microwave circuits. FET-sized combiners and dividers, in phase and out ...

A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

The class E tuned power amplifier consists of a load network and a single transistor that is operated as a switch at the carrier frequency of the output signal. The most simple type of load network ...

We investigated the carboxylated conjugated polymer poly 3-(3-carboxypropyl)thiophene-2,5-diyl as a nanosized (200–350 nm) biomolecule receptor layer on the channel of organic electrochemical ...

The invention provides a basic low-voltage DC loop circuit analyzer. In doing so, it would monitor loop circuit 0 - 30 Volt DC voltage. It also would provide 24 volt DC power for the operation of ...