Device for protection in the case of d.c. supply-voltage drop

Device for providing a selectively variable proportion of an ele

Device for reading a quantity of electric charge

Device for reproducing the charge stored in an input capacitor i

Device for supplying electrical energy to a load

Device for the selective storage of charges and for selective ch

Device having thyristors connected in series

Di-phase pulse receiving system

Diagonal wiring between abutting logic cells in a configurable l

Dial pulse detector

Dialer with internal option select circuit programmed with exter

Difference calculating neural network utilizing switched capacit

Different power source interface circuit

Differential amplification circuit

Differential amplifier and current sensing circuit including suc

Differential amplifier circuit

Differential amplifier filter circuit having equal RC products i

Differential amplifying circuit

Differential boxcar integrator with auto-zero function

Differential capacitive buffer