Efficient arbiter

Efficient base drive circuit for high current transistors

Efficient high speed N-word comparator

Efficient negative charge pump

Efficient P-channel FET drive circuit

Efficient transformer-coupled gate driver circuit for power FET'

Efficient transistor drive circuit for electrical power converte

EFL Latch merged with decoder-multiplexer

EFL Logic arrays

EFL Toggle flip-flop

EFM-signal comparator

Elastic surface wave device

Electret microphone circuit

Electret microphone shield

Electret transducer

Electret transducer having an electret of inorganic insulating m

Electret transducer with a selectively metalized backplate

Electret transducer with variable actual air gap

Electret transducer with variable effective air gap

Electret transducer with variable electret foil thickness