Telephonic communications
Substation or terminal circuitry
For loudspeaking terminal
Inventor
active
Alpha enhancement of a transistor using base current feedback to
Balanced current multiplier circuit for a subscriber loop interf
Bias circuit which is independent of output device voltage chara
Circuit and method of signal frequency conversion
Control circuit for use with electronic attenuators and method f
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Profile ID: LFUS-PAI-P-595702