Peak amplitude detector
Peak catcher circuit
Peak detecting circuitry and dual threshold circuitry therefor
Peak detecting with constant fractional offset
Peak detection circuit
Peak detector
Peak detector
Peak detector
Peak hold circuit
Peak hold circuit with improved linearity
Peak holding circuit for a color television receiver
Peak level detecting device and method
Peak level detection circuit
Peak signal detecting device
Peak voltage holding circuit
Peak-to-peak detection apparatus
Periodic signal detecting circuit including comparator circuit w
Photo coupling line isolation circuit
Photo detector input circuit
Photodetector circuit