Optical resonant assembly
Optimum composite cascode amplifier
Overload protection circuit
Overvoltage protection for a line circuit
Paging amplifier for a key telephone system
Parallel preamplifier and equalizer
Parasitic capacitance compensation in CMOS-switched active filte
Parasitic insensitive switched capacitor filter
Parellel-connection of semiconductor systems with an arrangement
Phase-compensated filter circuit with reduced power consumption
Phonograph preamplifier network with infrasonic cutoff response
Phonograph preamplifier network with infrasonic cutoff response
Photo sensor with monolithic differential amplifier
Photoelectric conversion apparatus with shielded cell
Polar leapfrog filter
Polarization independent optical amplifier apparatus
Polarization independent semiconductor optical amplifier
Pole quality factor (Q) enhancement technique for notch filters
Portable voice communication system
Positive feedback biquad filter