Circuit and method of clamping a video signal with first and sec

Circuit for clamping pedestal signal

Circuitry for cancelling offsets of multiplexed color video sign

Clamp circuit for clamping a digital video signal

Clamp circuit for clamping a video signal and a circuit for supe

Clamp pulse circuit

Clamping circuit for video signals

Clamping circuit with offset compensation for analog-to-digital

Clamping circuit with wide input dynamic range for video or...

Clamping system for clamping a video signal by using a...

Color difference signal processing

Compensation for truncation error in a digital video signal deco

Composite video signal backporch soft-clamp system using servo l

Controllable signal baseline and frequency emphasis circuit